{"id":1625,"date":"2023-08-18T08:57:23","date_gmt":"2023-08-18T00:57:23","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=1625"},"modified":"2025-05-28T13:42:55","modified_gmt":"2025-05-28T05:42:55","slug":"erw-pipe","status":"publish","type":"page","link":"https:\/\/uniasen.com\/fr\/produits\/tube-erw\/","title":{"rendered":"Tube d'acier ERW"},"content":{"rendered":"<div id=\"page-header-1954095069\" class=\"page-header-wrapper\">\n  <div class=\"page-title dark featured-title\">\n\n        <div class=\"page-title-bg\">\n      <div class=\"title-bg fill bg-fill\"\n        data-parallax-container=\".page-title\"\n        data-parallax-background\n data-parallax=\"-\">\n      <\/div>\n      <div class=\"title-overlay fill\"><\/div>\n    <\/div>\n    \n    <div class=\"page-title-inner container align-center flex-row medium-flex-wrap\" >\n              <div class=\"title-wrapper flex-col text-left medium-text-center\">\n          <h1 class=\"entry-title mb-0\">\n            Tube d'acier ERW          <\/h1>\n        <\/div>\n                    <div class=\"title-content flex-col flex-right text-right medium-text-center\">\n        <div class=\"title-breadcrumbs pb-half pt-half\"><\/div>      <\/div>\n    <\/div>\n\n     \n<style>\n#page-header-1954095069 .title-bg {\n  background-image: url(https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/slide_3-scaled-1.webp);\n}\n<\/style>\n  <\/div>\n    <\/div>\n  \n<div class=\"row\"  id=\"row-779245258\">\n\n\t<div id=\"col-1677313122\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"gap-207432495\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-207432495 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\n\t<section class=\"section\" id=\"section_1393643678\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row align-middle\"  id=\"row-1724216692\">\n\n\t<div id=\"col-541950842\" class=\"col medium-10 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_639549939\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:56.25%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"750\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/API_5L_gas_line_pipe_carbon_steel_erw_pipe_factory.webp\" class=\"attachment-original size-original\" alt=\"API 5L gas line pipe carbon steel erw pipe factory\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/API_5L_gas_line_pipe_carbon_steel_erw_pipe_factory.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/API_5L_gas_line_pipe_carbon_steel_erw_pipe_factory-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/API_5L_gas_line_pipe_carbon_steel_erw_pipe_factory-768x576.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/08\/API_5L_gas_line_pipe_carbon_steel_erw_pipe_factory-16x12.webp 16w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_639549939 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-168811540\" class=\"col medium-12 small-12 large-6 medium-col-first\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-3500766836\" class=\"text\">\n\t\t\n<h2>Tube ERW en acier au carbone Usine<\/h2>\n\t\t\n<style>\n#text-3500766836 {\n  font-size: 1.1rem;\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-2761393913\" class=\"text\">\n\t\t\n<p><strong>Tube d'acier ERW (tube soud\u00e9 par r\u00e9sistance \u00e9lectrique), tube ERW en acier au carbone<\/strong><br \/>\n\t\t\n<style>\n#text-2761393913 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n<p>Les tubes soud\u00e9s par r\u00e9sistance \u00e9lectrique (ERW) sont fabriqu\u00e9s \u00e0 partir de bobines d'acier au carbone de haute qualit\u00e9, form\u00e9es \u00e0 froid en une forme cylindrique avec une soudure longitudinale parall\u00e8le au tube.<\/p>\n<p>Uniasen est un fournisseur en gros de tubes ERW de confiance en Chine. Nos tubes ERW sont fabriqu\u00e9s \u00e0 l'aide de lignes de soudage automatis\u00e9es avanc\u00e9es et sont disponibles dans des diam\u00e8tres allant jusqu'\u00e0 24 pouces (610 mm) pour r\u00e9pondre aux diff\u00e9rents besoins de l'industrie. La largeur de la bobine correspond \u00e0 la circonf\u00e9rence du tube, ce qui garantit sa performance pour le transport du p\u00e9trole, du gaz et de divers liquides ou de la vapeur.<\/p>\n<p>Nos tubes ont des dimensions allant de 1\/2 pouce \u00e0 24 pouces et peuvent \u00eatre soud\u00e9s, filet\u00e9s, rainur\u00e9s et cintr\u00e9s, ce qui leur conf\u00e8re une grande polyvalence pour des projets dans le monde entier.<\/p>\n<div class=\"row\"  id=\"row-985402425\">\n\n\t<div id=\"col-1690817220\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<a href=\"#is-pop\" class=\"button alert\"  style=\"border-radius:9px;\">\n\t\t<span>Demander un devis maintenant !<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1393643678 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<div id=\"gap-2035160273\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-2035160273 {\n  padding-top: 2%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_951803601\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1191194410\">\n\n\t<div id=\"col-209748609\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-2076206356\" class=\"text\">\n\t\t\n<h2>Tubes ERW Sp\u00e9cifications<\/h2>\n\t\t\n<style>\n#text-2076206356 {\n  font-size: 1.2rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-163246504\">\n\n\t<div id=\"col-319068732\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<thead>\n<tr>\n<th>Nom <\/th>\n<th>ERW\uff08Electrical Resistance Weld\uff09 (soudure par r\u00e9sistance \u00e9lectrique)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Standard <\/td>\n<td>API 5L, API 5CT, ASTM A53, ASTM A252, ASTM A500, AS1163, ASTM A795, ASTM A135, BS1139, BS1387, EN 10217, EN 10219, EN39, JIS G3444, JIS G3452<\/td>\n<\/tr>\n<tr>\n<td>Grade <\/td>\n<td>GR.A, GR.B, GR.1-GR.3, X42-X70, J55, K55, Q195-Q345, C250, C350, C250L0, STK500, C350L0 P1957121-P2657R2, S235JOH-S355JOH, S235GT<\/td>\n<\/tr>\n<tr>\n<td>Les types <\/td>\n<td>Tuyau de ligne, tuyau de cuvelage, tuyau de structure, \u00e9chafaudage, tuyau de remplissage, tuyau de conduit, tuyau d'arrosage, tuyau de transmission des fluides, tube de couple, tube de rouleau<\/td>\n<\/tr>\n<tr>\n<td>Tailles<\/td>\n<td>Diam\u00e8tre de sortie 1\/2\u2033 ~ 24\u2033(21.3mm ~ 610mm, DN15~ DN600)<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td>\u00c9paisseur 2mm ~ 17.48mm(SCH 5S ~SCH XXS)<\/td>\n<\/tr>\n<tr>\n<td>3m-18m<\/td>\n<td>3m-18m<\/td>\n<\/tr>\n<tr>\n<td>Rev\u00eatement de surface <\/td>\n<td>Vernissage, huilage, galvanisation \u00e0 chaud<\/td>\n<\/tr>\n<tr>\n<td>Type d'extr\u00e9mit\u00e9<\/td>\n<td>Lisse, biseaut\u00e9, filet\u00e9, rainur\u00e9<\/td>\n<\/tr>\n<tr>\n<td>M\u00e9thode commune <\/td>\n<td>Raccord, bride, accouplement, collier, \u00e9paulement de tuyau, soudage<\/td>\n<\/tr>\n<tr>\n<td>Usinage de tuyaux <\/td>\n<td>Soudage, cintrage, per\u00e7age de trous, poin\u00e7onnage, r\u00e9treint, effilage, \u00e9vasement, expansion<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_951803601 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n  background-color: rgb(250, 251, 254);\n}\n@media (min-width:550px) {\n  #section_951803601 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_426436326\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1938461914\">\n\n\t<div id=\"col-1383581843\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"gap-868654809\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-868654809 {\n  padding-top: 3%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-1509389987\" class=\"text\">\n\t\t\n<h2>Tableau des dimensions des tubes ERW<\/h2>\n\t\t\n<style>\n#text-1509389987 {\n  font-size: 1.2rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-483604422\">\n\n\t<div id=\"col-1321426001\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<thead>\n<tr>\n<th colspan=\"2\">TAILLE NOMINALE DU TUYAU<\/th>\n<th>OD<\/th>\n<th colspan=\"8\">\u00c9PAISSEUR NOMINALE DE LA PAROI<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>DN<\/td>\n<td>POUCE<\/td>\n<td>MM<\/td>\n<td>SCH10<\/td>\n<td>SCH20<\/td>\n<td>SCH30<\/td>\n<td>MST<\/td>\n<td>SCH40<\/td>\n<td>SCH60<\/td>\n<td>XS<\/td>\n<td>SCH80<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>1\/2<\/td>\n<td>21.3<\/td>\n<td>2.11<\/td>\n<td> <\/td>\n<td>2.41<\/td>\n<td>2.77<\/td>\n<td>2.77<\/td>\n<td> <\/td>\n<td>3.73<\/td>\n<td>3.73<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>3\/4<\/td>\n<td>26.7<\/td>\n<td>2.11<\/td>\n<td> <\/td>\n<td>2.41<\/td>\n<td>2.87<\/td>\n<td>2.87<\/td>\n<td> <\/td>\n<td>3.91<\/td>\n<td>3.91<\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>1<\/td>\n<td>33.4<\/td>\n<td>2.77<\/td>\n<td> <\/td>\n<td>2.9<\/td>\n<td>3.38<\/td>\n<td>3.38<\/td>\n<td> <\/td>\n<td>4.55<\/td>\n<td>4.55<\/td>\n<\/tr>\n<tr>\n<td>32<\/td>\n<td>1.1\/4<\/td>\n<td>42.2<\/td>\n<td>2.77<\/td>\n<td> <\/td>\n<td>2.97<\/td>\n<td>3.56<\/td>\n<td>3.56<\/td>\n<td> <\/td>\n<td>4.85<\/td>\n<td>4.85<\/td>\n<\/tr>\n<tr>\n<td>40<\/td>\n<td>1.1\/2<\/td>\n<td>48.3<\/td>\n<td>2.77<\/td>\n<td> <\/td>\n<td>3.18<\/td>\n<td>3.68<\/td>\n<td>3.68<\/td>\n<td> <\/td>\n<td>5.08<\/td>\n<td>5.08<\/td>\n<\/tr>\n<tr>\n<td>50<\/td>\n<td>2<\/td>\n<td>60.3<\/td>\n<td>2.77<\/td>\n<td> <\/td>\n<td>3.18<\/td>\n<td>3.91<\/td>\n<td>3.91<\/td>\n<td> <\/td>\n<td>5.54<\/td>\n<td>5.54<\/td>\n<\/tr>\n<tr>\n<td>65<\/td>\n<td>2.1\/2<\/td>\n<td>73<\/td>\n<td>3.05<\/td>\n<td> <\/td>\n<td>4.78<\/td>\n<td>5.16<\/td>\n<td>5.16<\/td>\n<td> <\/td>\n<td>7.01<\/td>\n<td>7.01<\/td>\n<\/tr>\n<tr>\n<td>80<\/td>\n<td>3<\/td>\n<td>88.9<\/td>\n<td>3.05<\/td>\n<td> <\/td>\n<td>4.78<\/td>\n<td>5.49<\/td>\n<td>5.49<\/td>\n<td> <\/td>\n<td>7.62<\/td>\n<td>7.62<\/td>\n<\/tr>\n<tr>\n<td>90<\/td>\n<td>3.1\/2<\/td>\n<td>101.6<\/td>\n<td>3.05<\/td>\n<td> <\/td>\n<td>4.78<\/td>\n<td>5.74<\/td>\n<td>5.74<\/td>\n<td> <\/td>\n<td>8.08<\/td>\n<td>8.08<\/td>\n<\/tr>\n<tr>\n<td>100<\/td>\n<td>4<\/td>\n<td>114.3<\/td>\n<td>3.05<\/td>\n<td> <\/td>\n<td>4.78<\/td>\n<td>6.02<\/td>\n<td>6.02<\/td>\n<td> <\/td>\n<td>8.56<\/td>\n<td>8.56<\/td>\n<\/tr>\n<tr>\n<td>125<\/td>\n<td>5<\/td>\n<td>141.3<\/td>\n<td>3.4<\/td>\n<td> <\/td>\n<td> <\/td>\n<td>6.55<\/td>\n<td>6.55<\/td>\n<td> <\/td>\n<td>9.53<\/td>\n<td>9.53<\/td>\n<\/tr>\n<tr>\n<td>150<\/td>\n<td>6<\/td>\n<td>168.3<\/td>\n<td>3.4<\/td>\n<td> <\/td>\n<td> <\/td>\n<td>7.11<\/td>\n<td>7.11<\/td>\n<td> <\/td>\n<td>10.97<\/td>\n<td>10.97<\/td>\n<\/tr>\n<tr>\n<td>200<\/td>\n<td>8<\/td>\n<td>219.1<\/td>\n<td>3.76<\/td>\n<td>6.35<\/td>\n<td>7.04<\/td>\n<td>8.18<\/td>\n<td>8.18<\/td>\n<td>10.31<\/td>\n<td>12.7<\/td>\n<td>12.7<\/td>\n<\/tr>\n<tr>\n<td>250<\/td>\n<td>10<\/td>\n<td>273.1<\/td>\n<td>4.19<\/td>\n<td>6.35<\/td>\n<td>7.8<\/td>\n<td>9.27<\/td>\n<td>9.27<\/td>\n<td>12.7<\/td>\n<td>12.7<\/td>\n<td>15.09<\/td>\n<\/tr>\n<tr>\n<td>300<\/td>\n<td>12<\/td>\n<td>323.9<\/td>\n<td>4.57<\/td>\n<td>6.35<\/td>\n<td>8.38<\/td>\n<td>9.53<\/td>\n<td>10.31<\/td>\n<td>14.27<\/td>\n<td>12.7<\/td>\n<td>17.48<\/td>\n<\/tr>\n<tr>\n<td>350<\/td>\n<td>14<\/td>\n<td>355.5<\/td>\n<td>6.35<\/td>\n<td>7.92<\/td>\n<td>9.53<\/td>\n<td>9.53<\/td>\n<td>11.13<\/td>\n<td>15.09<\/td>\n<td>12.7<\/td>\n<td>19.05<\/td>\n<\/tr>\n<tr>\n<td>400<\/td>\n<td>16<\/td>\n<td>406.4<\/td>\n<td>6.35<\/td>\n<td>7.92<\/td>\n<td>9.53<\/td>\n<td>9.53<\/td>\n<td>12.7<\/td>\n<td>16.66<\/td>\n<td>12.7<\/td>\n<td>21.44<\/td>\n<\/tr>\n<tr>\n<td>450<\/td>\n<td>18<\/td>\n<td>457.2<\/td>\n<td>6.35<\/td>\n<td>7.92<\/td>\n<td>11.13<\/td>\n<td>9.53<\/td>\n<td>14.27<\/td>\n<td>19.05<\/td>\n<td>12.7<\/td>\n<td>23.83<\/td>\n<\/tr>\n<tr>\n<td>500<\/td>\n<td>20<\/td>\n<td>508<\/td>\n<td>6.35<\/td>\n<td>9.53<\/td>\n<td>12.7<\/td>\n<td>9.53<\/td>\n<td>15.09<\/td>\n<td>20.62<\/td>\n<td>12.7<\/td>\n<td>26.19<\/td>\n<\/tr>\n<tr>\n<td>550<\/td>\n<td>22<\/td>\n<td>553.8<\/td>\n<td>6.35<\/td>\n<td>9.53<\/td>\n<td>12.7<\/td>\n<td>9.53<\/td>\n<td> <\/td>\n<td>22.23<\/td>\n<td>12.7<\/td>\n<td>28.58<\/td>\n<\/tr>\n<tr>\n<td>600<\/td>\n<td>24<\/td>\n<td>609.6<\/td>\n<td>6.35<\/td>\n<td>9.53<\/td>\n<td>14.27<\/td>\n<td>9.53<\/td>\n<td>17.48<\/td>\n<td>24.61<\/td>\n<td>12.7<\/td>\n<td>30.96<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_426436326 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n}\n<\/style>\n\t<\/section>\n\t\n\t<div id=\"gap-1059725095\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1059725095 {\n  padding-top: 3%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_206259546\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1199805828\">\n\n\t<div id=\"col-685832271\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-216718183\" class=\"text\">\n\t\t\n<h2>Applications des tubes ERW<\/h2>\n\t\t\n<style>\n#text-216718183 {\n  font-size: 1.2rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-1804683871\" class=\"text\">\n\t\t\n<p>Le tube ERW, un choix fiable, est populaire pour son prix abordable dans de nombreuses applications. Les applications structurelles courantes des tubes en acier ERW sont les suivantes :<\/p>\n\t\t\n<style>\n#text-1804683871 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row row-collapse align-center\"  id=\"row-1876571757\">\n\n\t<div id=\"col-786751194\" class=\"col medium-11 small-11 large-12\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-1\" style=\"background-color:rgb(255,255,255);\" >\n\t\t\t\n\t\t\t\n<div class=\"row row-collapse align-middle\"  id=\"row-1330869667\">\n\n\t<div id=\"col-552492224\" class=\"col custom-footer-cta-border-left medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1779590908\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1263\" height=\"650\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/carbon-steel-pipe-manufacturer-Building-Structure-UNIASEN.webp\" class=\"attachment-original size-original\" alt=\"Application du tube ERW en acier au carbone UniAsen-uniasen\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/carbon-steel-pipe-manufacturer-Building-Structure-UNIASEN.webp 1263w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/carbon-steel-pipe-manufacturer-Building-Structure-UNIASEN-300x154.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/carbon-steel-pipe-manufacturer-Building-Structure-UNIASEN-1030x530.webp 1030w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/carbon-steel-pipe-manufacturer-Building-Structure-UNIASEN-768x395.webp 768w\" sizes=\"auto, (max-width: 1263px) 100vw, 1263px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1779590908 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1730635811\">\n\t\t\t\t\t\t<div data-animate=\"fadeInLeft\">\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t<\/div>\t\t\t\t\t\t\n<style>\n#image_1730635811 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-552492224 > .col-inner {\n  padding: 20px 20px 0px 20px;\n}\n@media (min-width:550px) {\n  #col-552492224 > .col-inner {\n    padding: 10px 10px 10px 10px;\n  }\n}\n@media (min-width:850px) {\n  #col-552492224 > .col-inner {\n    padding: 40px 40px 40px 40px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1647080319\" class=\"col medium-8 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-3979981244\" class=\"text\">\n\t\t\n<p>Structure du b\u00e2timent Les tubes en acier EERW sont couramment utilis\u00e9s dans les structures du b\u00e2timent, les structures de soutien et d'autres \u00e9l\u00e9ments de construction. Il peut s'agir de ponts, de supports, de colonnes, d'escaliers, etc.<br \/>\n\t\t\n<style>\n#text-3979981244 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-1182574034\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1182574034 {\n  padding-top: 10px;\n}\n@media (min-width:850px) {\n  #gap-1182574034 {\n    padding-top: 30px;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1647080319 > .col-inner {\n  padding: 0px 20px 10px 20px;\n}\n@media (min-width:550px) {\n  #col-1647080319 > .col-inner {\n    padding: 20px 40px 0px 40px;\n  }\n}\n@media (min-width:850px) {\n  #col-1647080319 > .col-inner {\n    padding: 20px 0px 0px 0px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-786751194 > .col-inner {\n  border-radius: 10px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-1782589658\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1782589658 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row row-collapse align-center\"  id=\"row-1540200262\">\n\n\t<div id=\"col-1407243735\" class=\"col medium-11 large-12\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-1\" style=\"background-color:rgb(255,255,255);\" >\n\t\t\t\n\t\t\t\n<div class=\"row row-collapse align-middle\"  id=\"row-524970471\">\n\n\t<div id=\"col-1001429920\" class=\"col custom-footer-cta-border-left medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1289757145\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"700\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Pipeline-System.webp\" class=\"attachment-original size-original\" alt=\"Applications du tube d&#039;acier ERW Tube de canalisation\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Pipeline-System.webp 1200w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Pipeline-System-300x175.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Pipeline-System-1030x601.webp 1030w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Pipeline-System-768x448.webp 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1289757145 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_800610585\">\n\t\t\t\t\t\t<div data-animate=\"fadeInLeft\">\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t<\/div>\t\t\t\t\t\t\n<style>\n#image_800610585 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1001429920 > .col-inner {\n  padding: 20px 20px 0px 20px;\n}\n@media (min-width:550px) {\n  #col-1001429920 > .col-inner {\n    padding: 10px 10px 10px 10px;\n  }\n}\n@media (min-width:850px) {\n  #col-1001429920 > .col-inner {\n    padding: 40px 40px 40px 40px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1729529562\" class=\"col medium-8 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-2923491137\" class=\"text\">\n\t\t\n<p>Les tubes en acier ERW sont largement utilis\u00e9s dans les ol\u00e9oducs et les gazoducs, les conduites d'eau, les r\u00e9seaux d'\u00e9gouts et d'autres syst\u00e8mes de transport. Dans ces syst\u00e8mes, les tubes en acier ERW assurent l'\u00e9tanch\u00e9it\u00e9, la r\u00e9sistance \u00e0 la corrosion et la r\u00e9sistance \u00e0 la pression.<br \/>\n\t\t\n<style>\n#text-2923491137 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-913122291\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-913122291 {\n  padding-top: 10px;\n}\n@media (min-width:850px) {\n  #gap-913122291 {\n    padding-top: 30px;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1729529562 > .col-inner {\n  padding: 0px 20px 10px 20px;\n  margin: 20px 0px 0px 0px;\n}\n@media (min-width:550px) {\n  #col-1729529562 > .col-inner {\n    padding: 20px 40px 0px 40px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1407243735 > .col-inner {\n  border-radius: 10px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-978696532\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-978696532 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row row-collapse align-center\"  id=\"row-702924717\">\n\n\t<div id=\"col-1398956704\" class=\"col medium-11 large-12\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-1\" style=\"background-color:rgb(255,255,255);\" >\n\t\t\t\n\t\t\t\n<div class=\"row row-collapse align-middle\"  id=\"row-1304858943\">\n\n\t<div id=\"col-223917337\" class=\"col custom-footer-cta-border-left medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_62270253\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Equipment.webp\" class=\"attachment-original size-original\" alt=\"Applications des tubes erw en acier au carbone\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Equipment.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Equipment-300x180.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Equipment-768x461.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_62270253 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1698079291\">\n\t\t\t\t\t\t<div data-animate=\"fadeInLeft\">\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t<\/div>\t\t\t\t\t\t\n<style>\n#image_1698079291 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-223917337 > .col-inner {\n  padding: 20px 20px 0px 20px;\n}\n@media (min-width:550px) {\n  #col-223917337 > .col-inner {\n    padding: 10px 10px 10px 10px;\n  }\n}\n@media (min-width:850px) {\n  #col-223917337 > .col-inner {\n    padding: 40px 40px 40px 40px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1556362754\" class=\"col medium-8 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-4115775103\" class=\"text\">\n\t\t\n<p>EquipementLes tubes d'acier ERW constituent des structures et des pi\u00e8ces pour diff\u00e9rentes machines. Sa personnalisation et sa grande r\u00e9sistance en font un mat\u00e9riau couramment utilis\u00e9 dans la fabrication de machines.<br \/>\n\t\t\n<style>\n#text-4115775103 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-882606542\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-882606542 {\n  padding-top: 10px;\n}\n@media (min-width:850px) {\n  #gap-882606542 {\n    padding-top: 30px;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1556362754 > .col-inner {\n  padding: 0px 20px 10px 20px;\n}\n@media (min-width:550px) {\n  #col-1556362754 > .col-inner {\n    padding: 20px 40px 0px 40px;\n  }\n}\n@media (min-width:850px) {\n  #col-1556362754 > .col-inner {\n    padding: 20px 0px 0px 0px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1398956704 > .col-inner {\n  border-radius: 10px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-2061464698\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-2061464698 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row row-collapse align-center\"  id=\"row-1811047353\">\n\n\t<div id=\"col-666654626\" class=\"col medium-11 large-12\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-1\" style=\"background-color:rgb(255,255,255);\" >\n\t\t\t\n\t\t\t\n<div class=\"row row-collapse align-middle\"  id=\"row-1461767869\">\n\n\t<div id=\"col-489218217\" class=\"col custom-footer-cta-border-left medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1614961722\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Car-Structure.webp\" class=\"attachment-original size-original\" alt=\"usine chinoise de fabrication de tubes erw en acier au carbone - applications des tubes erw en acier\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Car-Structure.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Car-Structure-300x180.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Car-Structure-768x461.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1614961722 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1910938856\">\n\t\t\t\t\t\t<div data-animate=\"fadeInLeft\">\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t<\/div>\t\t\t\t\t\t\n<style>\n#image_1910938856 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-489218217 > .col-inner {\n  padding: 20px 20px 0px 20px;\n}\n@media (min-width:550px) {\n  #col-489218217 > .col-inner {\n    padding: 10px 10px 10px 10px;\n  }\n}\n@media (min-width:850px) {\n  #col-489218217 > .col-inner {\n    padding: 40px 40px 40px 40px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1733086376\" class=\"col medium-8 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-19951224\" class=\"text\">\n\t\t\n<p>Structure des voituresLes constructeurs automobiles utilisent des tubes d'acier ERW dans les ch\u00e2ssis, les cadres et d'autres composants structurels. Leur l\u00e9g\u00e8ret\u00e9, leur r\u00e9sistance \u00e9lev\u00e9e et leur facilit\u00e9 de mise en \u0153uvre en font des produits id\u00e9aux pour la construction automobile.<br \/>\n\t\t\n<style>\n#text-19951224 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-829474709\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-829474709 {\n  padding-top: 10px;\n}\n@media (min-width:850px) {\n  #gap-829474709 {\n    padding-top: 30px;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1733086376 > .col-inner {\n  padding: 0px 20px 10px 20px;\n}\n@media (min-width:550px) {\n  #col-1733086376 > .col-inner {\n    padding: 20px 40px 0px 40px;\n  }\n}\n@media (min-width:850px) {\n  #col-1733086376 > .col-inner {\n    padding: 20px 0px 0px 0px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-666654626 > .col-inner {\n  border-radius: 10px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-639136961\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-639136961 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row row-collapse align-center\"  id=\"row-1783065566\">\n\n\t<div id=\"col-1386749987\" class=\"col medium-11 large-12\"  >\n\t\t\t\t<div class=\"col-inner box-shadow-1\" style=\"background-color:rgb(255,255,255);\" >\n\t\t\t\n\t\t\t\n<div class=\"row row-collapse align-middle\"  id=\"row-900843440\">\n\n\t<div id=\"col-960128143\" class=\"col custom-footer-cta-border-left medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_367468320\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"600\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Power-Transmission-Lines.webp\" class=\"attachment-original size-original\" alt=\"fournisseurs chinois de tubes erw - tubes erw en acier au carbone\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Power-Transmission-Lines.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Power-Transmission-Lines-300x180.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Application-of-UniAsen-Carbon-Steel-ERW-Pipe-Power-Transmission-Lines-768x461.webp 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_367468320 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_697686376\">\n\t\t\t\t\t\t<div data-animate=\"fadeInLeft\">\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t<\/div>\t\t\t\t\t\t\n<style>\n#image_697686376 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-960128143 > .col-inner {\n  padding: 20px 20px 0px 20px;\n}\n@media (min-width:550px) {\n  #col-960128143 > .col-inner {\n    padding: 10px 10px 10px 10px;\n  }\n}\n@media (min-width:850px) {\n  #col-960128143 > .col-inner {\n    padding: 40px 40px 40px 40px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-581383989\" class=\"col medium-8 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-1049652738\" class=\"text\">\n\t\t\n<p>Lignes de transport d'\u00e9nergie Les tubes en acier ETR sont utilis\u00e9s dans les structures qui supportent les lignes de transport d'\u00e9nergie. Parce qu'ils conduisent bien l'\u00e9lectricit\u00e9 et r\u00e9sistent aux dommages caus\u00e9s par l'environnement, ils sont utilis\u00e9s dans l'industrie de l'\u00e9nergie.<br \/>\n\t\t\n<style>\n#text-1049652738 {\n  text-align: left;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"gap-246614609\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-246614609 {\n  padding-top: 10px;\n}\n@media (min-width:850px) {\n  #gap-246614609 {\n    padding-top: 30px;\n  }\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-581383989 > .col-inner {\n  padding: 0px 20px 10px 20px;\n}\n@media (min-width:550px) {\n  #col-581383989 > .col-inner {\n    padding: 20px 40px 0px 40px;\n  }\n}\n@media (min-width:850px) {\n  #col-581383989 > .col-inner {\n    padding: 20px 0px 0px 0px;\n  }\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-1386749987 > .col-inner {\n  border-radius: 10px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\t<div id=\"gap-1350110534\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1350110534 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-499289166\">\n\n\t<div id=\"col-268304856\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<a href=\"#is-pop\" class=\"button alert\"  style=\"border-radius:9px;\">\n\t\t<span>Obtenir un devis gratuit<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_206259546 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n  background-color: rgb(250, 251, 254);\n}\n<\/style>\n\t<\/section>\n\t\n\t<div id=\"gap-595167106\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-595167106 {\n  padding-top: 3%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_1599203868\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-1322112631\">\n\n\t<div id=\"col-259414407\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-276074210\" class=\"text\">\n\t\t\n<h2>Processus de fabrication des tubes ERW<\/h2>\n\t\t\n<style>\n#text-276074210 {\n  font-size: 1.2rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-1513476091\" class=\"text\">\n\t\t\n<p>Les tubes en acier ERW sont fabriqu\u00e9s \u00e0 partir de bobines d'acier de haute qualit\u00e9. Le processus commence par le d\u00e9roulage des bobines, suivi de leur introduction dans un laminoir o\u00f9 les bords de la t\u00f4le sont coup\u00e9s et lamin\u00e9s en une coque cylindrique. Des courants \u00e0 haute fr\u00e9quence sont ensuite appliqu\u00e9s pour souder les bords. Les tubes form\u00e9s subissent un laminage suppl\u00e9mentaire pour obtenir les dimensions souhait\u00e9es.<\/p>\n\t\t\n<style>\n#text-1513476091 {\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_215906835\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"2400\" height=\"1732\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory.webp\" class=\"attachment-original size-original\" alt=\"Processus de fabrication des tubes ERW - Usine chinoise de fabrication de tubes erw en acier au carbone\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory.webp 2400w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory-300x217.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory-1030x743.webp 1030w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory-768x554.webp 768w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory-1536x1108.webp 1536w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/12\/ERW-Pipe-manufacturing-process-china-carbon-steel-erw-pipe-factory-2048x1478.webp 2048w\" sizes=\"auto, (max-width: 2400px) 100vw, 2400px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_215906835 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_351900930\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_351900930 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1599203868 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n}\n@media (min-width:550px) {\n  #section_1599203868 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_2017419979\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row align-middle\"  id=\"row-1621562795\">\n\n\t<div id=\"col-232410942\" class=\"col medium-12 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-3003762816\" class=\"text\">\n\t\t\n<h2>Qu'est-ce qu'un tube ERW ?<\/h2>\n\t\t\n<style>\n#text-3003762816 {\n  font-size: 1.2rem;\n}\n<\/style>\n\t<\/div>\n\t\n<p>Le tube d'acier ERW est un type de tube d'acier appel\u00e9 \"tube soud\u00e9 par r\u00e9sistance \u00e9lectrique\". Il est fabriqu\u00e9 par soudage par r\u00e9sistance. Ce proc\u00e9d\u00e9 consiste \u00e0 sertir une plaque d'acier dans un tube, puis \u00e0 souder les deux c\u00f4t\u00e9s du tube. Les tubes ERW transportent principalement du p\u00e9trole, du gaz naturel et d'autres objets liquides et vaporeux. Les tubes en acier ERW ont \u00e9t\u00e9 d\u00e9velopp\u00e9s dans de nombreuses sp\u00e9cifications pour r\u00e9pondre aux diff\u00e9rents besoins des op\u00e9rations \u00e0 haute et basse pression.<\/p>\n<a href=\"#is-pop\" class=\"button alert\"  style=\"border-radius:9px;\">\n\t\t<span>Obtenir un devis gratuit<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1412855253\" class=\"col medium-11 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_891760593\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1020\" height=\"680\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/IMG_2058-1024x683-1.webp\" class=\"attachment-large size-large\" alt=\"Tube ERW_Qu&#039;est-ce que le tube ERW ?\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/IMG_2058-1024x683-1.webp 1024w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/IMG_2058-1024x683-1-300x200.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/IMG_2058-1024x683-1-768x512.webp 768w\" sizes=\"auto, (max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_891760593 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_2017419979 {\n  padding-top: 0px;\n  padding-bottom: 0px;\n  background-color: rgb(250, 251, 254);\n}\n@media (min-width:550px) {\n  #section_2017419979 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_523812544\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-741464237\">\n\n\t<div id=\"col-425808100\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"gap-531228392\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-531228392 {\n  padding-top: 3%;\n}\n<\/style>\n\t<\/div>\n\t\n\t<div id=\"text-611852803\" class=\"text\">\n\t\t\n<h2>Diff\u00e9rence entre le tube ERW et le tube sans soudure<\/h2>\n\t\t\n<style>\n#text-611852803 {\n  font-size: 1.2rem;\n}\n<\/style>\n\t<\/div>\n\t\n<p>Les tubes ERW et les tubes sans soudure sont deux types de tubes en acier. Ils pr\u00e9sentent de nettes diff\u00e9rences en termes de processus de fabrication, d'apparence et d'autres aspects. Voici les principales diff\u00e9rences entre ces deux types de tubes :<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row align-equal align-center\"  id=\"row-2002931270\">\n\n\t<div id=\"col-351626894\" class=\"col medium-8 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner text-left\" style=\"background-color:rgb(255,255,255);\" >\n\t\t\t\n\t\t\t\n\t<div id=\"text-652877219\" class=\"text\">\n\t\t\n<h3>Tube ERW<\/h3>\n\t\t\n<style>\n#text-652877219 {\n  font-size: 1.2rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"is-divider divider clearfix\" style=\"margin-top:5px;margin-bottom:5px;max-width:100%;height:2px;background-color:rgb(157, 17, 0);\"><\/div>\n\t<div id=\"gap-1636767582\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1636767582 {\n  padding-top: 20px;\n}\n<\/style>\n\t<\/div>\n\t\n<ul>\n<li>Moins cher qu'un tube en acier sans soudure<\/li>\n<li>Un joint soud\u00e9 est pr\u00e9sent dans leur section transversale.<\/li>\n<li>Fabriqu\u00e9 en bobines d'acier<\/li>\n<li>Le diam\u00e8tre ext\u00e9rieur varie entre 2-3\/8 et 24 pouces.<\/li>\n<li>Utilis\u00e9 pour les applications \u00e0 basse\/moyenne pression<\/li>\n<li>Les tol\u00e9rances d'\u00e9paisseur et de longueur de ces tuyaux sont mod\u00e9r\u00e9ment pr\u00e9cises.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-514800116\" class=\"col medium-8 small-12 large-5\"  >\n\t\t\t\t<div class=\"col-inner text-left\" style=\"background-color:rgb(255,255,255);\" >\n\t\t\t\n\t\t\t\n\t<div id=\"text-1998621538\" class=\"text\">\n\t\t\n<h3>Tube sans soudure<\/h3>\n\t\t\n<style>\n#text-1998621538 {\n  font-size: 1.2rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"is-divider divider clearfix\" style=\"margin-top:5px;margin-bottom:5px;max-width:100%;height:2px;background-color:rgb(111, 166, 212);\"><\/div>\n\t<div id=\"gap-888204047\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-888204047 {\n  padding-top: 20px;\n}\n<\/style>\n\t<\/div>\n\t\n<ul>\n<li>Co\u00fbteux<\/li>\n<li>Pas de joints soud\u00e9s<\/li>\n<li>La mati\u00e8re premi\u00e8re est une billette ronde solide.<\/li>\n<li>Le diam\u00e8tre ext\u00e9rieur varie entre 1\/8 et 26 pouces.<\/li>\n<li>Utilis\u00e9 pour les applications \u00e0 haute pression<\/li>\n<li>Les tol\u00e9rances d'\u00e9paisseur et de longueur sont bonnes.<\/li>\n<\/ul>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<style>\n#row-2002931270 > .col > .col-inner {\n  padding: 30px 30px 30px 30px;\n  background-color: rgb(255,255,255);\n}\n@media (min-width:850px) {\n  #row-2002931270 > .col > .col-inner {\n    padding: 50px 50px 50px 50px;\n  }\n}\n<\/style>\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_523812544 {\n  padding-top: 3px;\n  padding-bottom: 3px;\n}\n@media (min-width:550px) {\n  #section_523812544 {\n    padding-top: 60px;\n    padding-bottom: 60px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_719310551\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row\"  id=\"row-962337203\">\n\n\t<div id=\"col-1891199088\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div id=\"text-3429974474\" class=\"text\">\n\t\t\n<h2>FAQ<\/h2>\n\t\t\n<style>\n#text-3429974474 {\n  font-size: 1.2rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"accordion\">\n\t<div id=\"accordion-3135658233\" class=\"accordion-item\">\n\t\t<a id=\"accordion-3135658233-label\" class=\"accordion-title plain\" href=\"#accordion-item-what-is-erw-steel-pipe?\" aria-expanded=\"false\" aria-controls=\"accordion-3135658233-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Basculer\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>Qu'est-ce qu'un tube en acier erw ?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-3135658233-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-3135658233-label\" >\n\t\t\t\n<p>Le tube d'acier ERW est fabriqu\u00e9 en chauffant des plaques ou des bandes de m\u00e9tal et en les soudant ensemble. L'utilisation de la technologie de soudage par r\u00e9sistance permet une production efficace et des sp\u00e9cifications vari\u00e9es. Il est utilis\u00e9 dans la construction, le transport du p\u00e9trole et du gaz, les machines, les automobiles, la plomberie, les ponts, etc. Il est largement appr\u00e9ci\u00e9 pour son faible co\u00fbt et sa grande efficacit\u00e9.<\/p>\n\t\t<\/div>\n\t<\/div>\n\t\n\t<div id=\"accordion-290933685\" class=\"accordion-item\">\n\t\t<a id=\"accordion-290933685-label\" class=\"accordion-title plain\" href=\"#accordion-item-efw-vs-erw,-what\u2019s-the-difference?\" aria-expanded=\"false\" aria-controls=\"accordion-290933685-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Basculer\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>EFW ou ERW, quelle est la diff\u00e9rence ?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-290933685-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-290933685-label\" >\n\t\t\t\n<p>L'EFW (Electric Fusion Welding) et l'ERW (Electric Resistance Welding) sont deux m\u00e9thodes de soudage courantes. Elles sont principalement utilis\u00e9es pour la fabrication de tuyaux. Leurs principales diff\u00e9rences r\u00e9sident dans la m\u00e9thode de soudage et le champ d'application.EFW (Electric Fusion Welding) :<\/p>\n<ul>\n<li>M\u00e9thode de soudage : Le mat\u00e9riau de base est chauff\u00e9 \u00e0 l'arc jusqu'\u00e0 l'\u00e9tat fondu, puis rempli de fil de soudure.<\/li>\n<li>Champ d'application : G\u00e9n\u00e9ralement utilis\u00e9 pour fabriquer des tuyaux et des raccords de plus grand diam\u00e8tre et \u00e0 parois plus \u00e9paisses.<\/li>\n<li>Mat\u00e9riaux applicables : Convient \u00e0 divers types d'alliages et d'aciers.<\/li>\n<\/ul>\n<p>ERW (Electric Resistance Welding) :<\/p>\n<ul>\n<li>M\u00e9thode de soudage : Utiliser la chaleur g\u00e9n\u00e9r\u00e9e par la r\u00e9sistance pour chauffer le bord du mat\u00e9riau de base jusqu'\u00e0 ce qu'il soit en fusion, puis le presser pour former une soudure.<\/li>\n<li>Champ d'application : Convient pour les tuyaux de petit diam\u00e8tre et \u00e0 paroi mince, ainsi que pour la production en s\u00e9rie.<\/li>\n<li>Mat\u00e9riaux applicables : Principalement utilis\u00e9 pour l'acier au carbone et l'acier faiblement alli\u00e9.<\/li>\n<\/ul>\n<p>Points communs:Tous conviennent \u00e0 la fabrication de tuyaux et sont utilis\u00e9s pour transporter des liquides et des gaz.Production efficace pour r\u00e9pondre aux besoins de production \u00e0 grande \u00e9chelle.R\u00e9sum\u00e9 des diff\u00e9rences :<\/p>\n<ul>\n<li>Taille et \u00e9paisseur :<\/li>\n<\/ul>\n<p>Le proc\u00e9d\u00e9 EFW convient aux tubes de grand diam\u00e8tre et \u00e0 paroi \u00e9paisse, tandis que le proc\u00e9d\u00e9 ERW est plus adapt\u00e9 aux tubes de petit diam\u00e8tre et \u00e0 paroi mince.<\/p>\n<ul>\n<li>Co\u00fbt :<\/li>\n<\/ul>\n<p>En raison des diff\u00e9rences de processus de production et d'utilisation, le fil machine est g\u00e9n\u00e9ralement moins on\u00e9reux que le fil de fer \u00e0 \u00e2me.<\/p>\n\t\t<\/div>\n\t<\/div>\n\t\n\t<div id=\"accordion-2897002183\" class=\"accordion-item\">\n\t\t<a id=\"accordion-2897002183-label\" class=\"accordion-title plain\" href=\"#accordion-item-what-is-carbon-steel-erw-pipe?\" aria-expanded=\"false\" aria-controls=\"accordion-2897002183-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Basculer\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>Qu'est-ce qu'un tube ERW en acier au carbone ?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-2897002183-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-2897002183-label\" >\n\t\t\t\n<p>Un tube d'acier au carbone ERW est fabriqu\u00e9 \u00e0 partir d'acier au carbone \u00e0 l'aide d'un proc\u00e9d\u00e9 de soudage ERW efficace. L'acier au carbone est le mat\u00e9riau de base, r\u00e9put\u00e9 pour sa r\u00e9sistance. Dans le proc\u00e9d\u00e9 ERW, les bords de la bande ou de la bobine d'acier sont chauff\u00e9s jusqu'\u00e0 ce qu'ils fondent \u00e0 l'aide d'\u00e9lectricit\u00e9. Lorsqu'ils sont press\u00e9s l'un contre l'autre, ils forment un joint. Cette m\u00e9thode est rentable et id\u00e9ale pour la production de masse. Les avantages comprennent une production efficace, la polyvalence des tailles et la faisabilit\u00e9 \u00e9conomique.\u00a0<\/p>\n\t\t<\/div>\n\t<\/div>\n\t\n\t<div id=\"accordion-2100140270\" class=\"accordion-item\">\n\t\t<a id=\"accordion-2100140270-label\" class=\"accordion-title plain\" href=\"#accordion-item-how-to-arrange-delivery?-is-it-available-in-stock?\" aria-expanded=\"false\" aria-controls=\"accordion-2100140270-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Basculer\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>Comment organiser la livraison ? Le produit est-il disponible en stock ?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-2100140270-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-2100140270-label\" >\n\t\t\t\n<p>UNIASEN a g\u00e9n\u00e9ralement 20.000 tonnes de tubes en acier en stock.Nous livrerons le produit au port d'exp\u00e9dition dans les 7 jours si le stock est suffisant.S'il n'y a pas de stock, nous achevons g\u00e9n\u00e9ralement la production du produit dans les 30 jours. <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/uniasen.com\/fr\/contact\/\">Contactez nous<\/a><\/span> pour les d\u00e9lais de livraison.<\/p>\n\t\t<\/div>\n\t<\/div>\n\t\n\t<div id=\"accordion-2880291048\" class=\"accordion-item\">\n\t\t<a id=\"accordion-2880291048-label\" class=\"accordion-title plain\" href=\"#accordion-item-what-is-the-diameter-and-wall-thickness-of-uniasen&#039;s-erw-steel-pipe?\" aria-expanded=\"false\" aria-controls=\"accordion-2880291048-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Basculer\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>Quels sont le diam\u00e8tre et l'\u00e9paisseur de la paroi du tube d'acier ERW d'UNIASEN ?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-2880291048-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-2880291048-label\" >\n\t\t\t\n<p>Nous proposons une vari\u00e9t\u00e9 de diam\u00e8tres allant de 1\/2 pouce \u00e0 24 pouces, et l'\u00e9paisseur de la paroi peut \u00eatre personnalis\u00e9e en fonction des besoins du client.<\/p>\n\t\t<\/div>\n\t<\/div>\n\t\n\t<div id=\"accordion-1713668866\" class=\"accordion-item\">\n\t\t<a id=\"accordion-1713668866-label\" class=\"accordion-title plain\" href=\"#accordion-item-do-your-erw-steel-pipes-meet-international-quality-standards?\" aria-expanded=\"false\" aria-controls=\"accordion-1713668866-content\" >\n\t\t\t<button class=\"toggle\" aria-label=\"Basculer\"><i class=\"icon-angle-down\"><\/i><\/button>\n\t\t\t<span>Vos tubes d'acier ERW r\u00e9pondent-ils aux normes de qualit\u00e9 internationales ?<\/span>\n\t\t<\/a>\n\t\t<div id=\"accordion-1713668866-content\" class=\"accordion-inner\" aria-labelledby=\"accordion-1713668866-label\" >\n\t\t\t\n<p>Nos produits r\u00e9pondent \u00e0 des normes de qualit\u00e9 telles que <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/uniasen.com\/fr\/normes\/astm-a53\/\">ASTM A53<\/a><\/span>, <span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/uniasen.com\/fr\/normes\/api-5l\/\">API 5L<\/a><\/span> et sont accompagn\u00e9s des rapports d'inspection de la qualit\u00e9 correspondants.<\/p>\n\t\t<\/div>\n\t<\/div>\n\t\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_719310551 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n  background-color: rgb(250, 251, 254);\n}\n@media (min-width:550px) {\n  #section_719310551 {\n    padding-top: 30px;\n    padding-bottom: 30px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1983293966\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n\n\t<div id=\"gap-1349288970\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1349288970 {\n  padding-top: 2%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3191200023\" class=\"text\">\n\t\t\n\n<h2>Nos clients<\/h2>\n\t\t\n<style>\n#text-3191200023 {\n  font-size: 1.2rem;\n  text-align: center;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-231127048\">\n\n\n\t<div id=\"col-1710825506\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n  \n    <div class=\"row large-columns-6 medium-columns-3 small-columns-2 slider row-slider slider-nav-reveal\"  data-flickity-options='{&quot;imagesLoaded&quot;: true, &quot;groupCells&quot;: &quot;100%&quot;, &quot;dragThreshold&quot; : 5, &quot;cellAlign&quot;: &quot;left&quot;,&quot;wrapAround&quot;: true,&quot;prevNextButtons&quot;: true,&quot;percentPosition&quot;: true,&quot;pageDots&quot;: false, &quot;rightToLeft&quot;: false, &quot;autoPlay&quot; : false}' >\n\n  <div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_STEMCOR.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-overlay dark\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_STEMCOR-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" ids=\"1682,1671,1680,1670,1669,1679,1668,1678,1675,1673,1674,1672,1676,1667\" type=\"slider\" columns=\"6\" image_overlay=\"rgba(255, 255, 255, 0)\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_STEMCOR-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_STEMCOR-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_STEMCOR-100x100.webp 100w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_STEMCOR.webp 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                  <div class=\"overlay fill\"\n                      style=\"background-color: rgba(255, 255, 255, 0)\">\n                  <\/div>\n                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_SH.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-overlay dark\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_SH-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"client_SH\" ids=\"1682,1671,1680,1670,1669,1679,1668,1678,1675,1673,1674,1672,1676,1667\" type=\"slider\" columns=\"6\" image_overlay=\"rgba(255, 255, 255, 0)\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_SH-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_SH-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_SH-100x100.webp 100w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_SH.webp 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                  <div class=\"overlay fill\"\n                      style=\"background-color: rgba(255, 255, 255, 0)\">\n                  <\/div>\n                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_SAMSUNG.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-overlay dark\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_SAMSUNG-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" ids=\"1682,1671,1680,1670,1669,1679,1668,1678,1675,1673,1674,1672,1676,1667\" type=\"slider\" columns=\"6\" image_overlay=\"rgba(255, 255, 255, 0)\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_SAMSUNG-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_SAMSUNG-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_SAMSUNG-100x100.webp 100w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_SAMSUNG.webp 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                  <div class=\"overlay fill\"\n                      style=\"background-color: rgba(255, 255, 255, 0)\">\n                  <\/div>\n                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_PETROBRAS.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-overlay dark\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_PETROBRAS-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" ids=\"1682,1671,1680,1670,1669,1679,1668,1678,1675,1673,1674,1672,1676,1667\" type=\"slider\" columns=\"6\" image_overlay=\"rgba(255, 255, 255, 0)\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_PETROBRAS-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_PETROBRAS-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_PETROBRAS-100x100.webp 100w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_PETROBRAS.webp 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                  <div class=\"overlay fill\"\n                      style=\"background-color: rgba(255, 255, 255, 0)\">\n                  <\/div>\n                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_MOGE.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-overlay dark\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_MOGE-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" ids=\"1682,1671,1680,1670,1669,1679,1668,1678,1675,1673,1674,1672,1676,1667\" type=\"slider\" columns=\"6\" image_overlay=\"rgba(255, 255, 255, 0)\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_MOGE-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_MOGE-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_MOGE-100x100.webp 100w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_MOGE.webp 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                  <div class=\"overlay fill\"\n                      style=\"background-color: rgba(255, 255, 255, 0)\">\n                  <\/div>\n                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_PDVSA.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-overlay dark\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_PDVSA-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" ids=\"1682,1671,1680,1670,1669,1679,1668,1678,1675,1673,1674,1672,1676,1667\" type=\"slider\" columns=\"6\" image_overlay=\"rgba(255, 255, 255, 0)\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_PDVSA-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_PDVSA-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_PDVSA-100x100.webp 100w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_PDVSA.webp 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                  <div class=\"overlay fill\"\n                      style=\"background-color: rgba(255, 255, 255, 0)\">\n                  <\/div>\n                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_EDGEN.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-overlay dark\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_EDGEN-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" ids=\"1682,1671,1680,1670,1669,1679,1668,1678,1675,1673,1674,1672,1676,1667\" type=\"slider\" columns=\"6\" image_overlay=\"rgba(255, 255, 255, 0)\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_EDGEN-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_EDGEN-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_EDGEN-100x100.webp 100w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_EDGEN.webp 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                  <div class=\"overlay fill\"\n                      style=\"background-color: rgba(255, 255, 255, 0)\">\n                  <\/div>\n                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_LG.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-overlay dark\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_LG-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" ids=\"1682,1671,1680,1670,1669,1679,1668,1678,1675,1673,1674,1672,1676,1667\" type=\"slider\" columns=\"6\" image_overlay=\"rgba(255, 255, 255, 0)\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_LG-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_LG-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_LG-100x100.webp 100w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_LG.webp 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                  <div class=\"overlay fill\"\n                      style=\"background-color: rgba(255, 255, 255, 0)\">\n                  <\/div>\n                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_DUFERCO.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-overlay dark\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_DUFERCO-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" ids=\"1682,1671,1680,1670,1669,1679,1668,1678,1675,1673,1674,1672,1676,1667\" type=\"slider\" columns=\"6\" image_overlay=\"rgba(255, 255, 255, 0)\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_DUFERCO-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_DUFERCO-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_DUFERCO-100x100.webp 100w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_DUFERCO.webp 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                  <div class=\"overlay fill\"\n                      style=\"background-color: rgba(255, 255, 255, 0)\">\n                  <\/div>\n                         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srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_CNOOC-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_CNOOC-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_CNOOC-100x100.webp 100w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_CNOOC.webp 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                  <div class=\"overlay fill\"\n                      style=\"background-color: rgba(255, 255, 255, 0)\">\n                  <\/div>\n                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_DAIKIN.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-overlay dark\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_DAIKIN-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\" ids=\"1682,1671,1680,1670,1669,1679,1668,1678,1675,1673,1674,1672,1676,1667\" type=\"slider\" columns=\"6\" image_overlay=\"rgba(255, 255, 255, 0)\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_DAIKIN-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_DAIKIN-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_DAIKIN-100x100.webp 100w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_DAIKIN.webp 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>                                  <div class=\"overlay fill\"\n                      style=\"background-color: rgba(255, 255, 255, 0)\">\n                  <\/div>\n                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" href=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_VAN.webp\" title=\"\">            <div class=\"box has-hover gallery-box box-overlay dark\">\n              <div class=\"box-image\" >\n                <img loading=\"lazy\" decoding=\"async\" width=\"225\" height=\"225\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_VAN.webp\" class=\"attachment-medium size-medium\" alt=\"\" ids=\"1682,1671,1680,1670,1669,1679,1668,1678,1675,1673,1674,1672,1676,1667\" type=\"slider\" columns=\"6\" image_overlay=\"rgba(255, 255, 255, 0)\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_VAN.webp 225w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_VAN-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/client_VAN-100x100.webp 100w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/>                                  <div class=\"overlay fill\"\n                      style=\"background-color: rgba(255, 255, 255, 0)\">\n                  <\/div>\n                                                              <\/div>\n              <div class=\"box-text text-left\" >\n                 <p><\/p>\n              <\/div>\n            <\/div>\n            <\/a>          <\/div>\n         <\/div><div class=\"gallery-col col\" >\n          <div class=\"col-inner\">\n            <a class=\"image-lightbox lightbox-gallery\" 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