{"id":2939,"date":"2023-10-20T14:02:42","date_gmt":"2023-10-20T06:02:42","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=2939"},"modified":"2025-01-09T14:59:24","modified_gmt":"2025-01-09T06:59:24","slug":"jis-a-5525","status":"publish","type":"page","link":"https:\/\/uniasen.com\/fr\/normes\/jis-a-5525\/","title":{"rendered":"JIS A 5525"},"content":{"rendered":"<div id=\"page-header-216901685\" 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            JIS A 5525          <\/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-216901685 .title-bg {\n  background-image: url(https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-carbon-steel-pipe-manufacturer-header.webp);\n}\n<\/style>\n  <\/div>\n    <\/div>\n  \n\t<div id=\"gap-304630184\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-304630184 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_323589515\">\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-217041352\">\n\n\t<div id=\"col-1452530801\" 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 class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_407235272\">\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=\"670\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/SSAW-pipe-spiral-welded-pipe-Specifications.webp\" class=\"attachment-original size-original\" alt=\"usine chinoise de tubes d&#039;acier soud\u00e9s en spirale - sp\u00e9cifications des tubes SSAW\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/SSAW-pipe-spiral-welded-pipe-Specifications.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/SSAW-pipe-spiral-welded-pipe-Specifications-300x201.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/SSAW-pipe-spiral-welded-pipe-Specifications-768x515.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_407235272 {\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-1675909668\" class=\"col medium-12 small-12 large-6 medium-col-first\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>JIS A5525<\/h2>\n<p>JIS A 5525 est une sp\u00e9cification de tube d'acier sp\u00e9cifi\u00e9e par la norme industrielle japonaise (JIS). Ce tube en acier est principalement utilis\u00e9 dans les domaines de la construction et de l'ing\u00e9nierie structurelle.<\/p>\n<p>Les pieux en acier JIS A5525 d'UNIASEN sont accompagn\u00e9s d'un ensemble de sp\u00e9cifications d\u00e9taill\u00e9es pour r\u00e9pondre aux diff\u00e9rents besoins de vos projets.<\/p>\n<p>Les tubes en acier JIS A 5525 sont g\u00e9n\u00e9ralement fabriqu\u00e9s en acier au carbone et sont largement utilis\u00e9s dans les structures de construction, les \u00e9chafaudages, les garde-corps et d'autres domaines, avec de bonnes propri\u00e9t\u00e9s m\u00e9caniques et une bonne durabilit\u00e9.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-576740641\">\n\n\t<div id=\"col-706622324\" 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 primary\"  style=\"border-radius:10px;\">\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_323589515 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_951093155\">\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-33615314\">\n\n\t<div id=\"col-2060026311\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Sp\u00e9cifications<\/span><b><\/b><\/h2><\/div>\n<table>\n<thead>\n<tr>\n<th>Standard<\/th>\n<th>JIS A5525<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Dimension<\/td>\n<td>318,5-2000 mm<\/td>\n<\/tr>\n<tr>\n<td>\u00c9paisseur<\/td>\n<td>3,2-25,4 mm<\/td>\n<\/tr>\n<tr>\n<td>Longueur du tube<\/td>\n<td>3-18mm<\/td>\n<\/tr>\n<tr>\n<td>Fabrication<\/td>\n<td>Soud\u00e9<\/td>\n<\/tr>\n<tr>\n<td>Qualit\u00e9 de l'acier<\/td>\n<td>SKK400, SKK490<\/td>\n<\/tr>\n<tr>\n<td>Application<\/td>\n<td>Sp\u00e9cifie les pieux tubulaires en acier soud\u00e9s, utilis\u00e9s pour la fondation de structures telles que les travaux de g\u00e9nie civil et d'architecture.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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_951093155 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_2105229430\">\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-667405213\">\n\n\t<div id=\"col-1075606783\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Dimension<\/span><b><\/b><\/h2><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-721794378\">\n\n\t<div id=\"col-1288038447\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\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>Diam\u00e8tre ext\u00e9rieur mm<\/th>\n<th colspan=\"4\">\u00c9paisseur nominale de la paroi mm<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>318.5<\/td>\n<td>6.9<\/td>\n<td>10.3<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>355.6<\/td>\n<td>6.4<\/td>\n<td>7.9<\/td>\n<td>11.1<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>400<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>406.4<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>500<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>508<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>600<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<\/tr>\n<tr>\n<td>609.6<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<\/tr>\n<tr>\n<td>700<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<\/tr>\n<tr>\n<td>711.2<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<\/tr>\n<tr>\n<td>800<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<\/tr>\n<tr>\n<td>812.8<\/td>\n<td>9<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<\/tr>\n<tr>\n<td>900<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td>914.4<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td>1000<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td>1016<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td>1100<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td>1117.6<\/td>\n<td>12<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<\/tr>\n<tr>\n<td>1200<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td>1219.2<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td>1300<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td>1320.8<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td>1400<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td>1422.4<\/td>\n<td>14<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<\/tr>\n<tr>\n<td>1500<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td>1524<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td>1600<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td>1625.6<\/td>\n<td>16<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<td>25<\/td>\n<\/tr>\n<tr>\n<td>1800<\/td>\n<td>19<\/td>\n<td>22<\/td>\n<td>25<\/td>\n<td>-<\/td>\n<\/tr>\n<tr>\n<td>2000<\/td>\n<td>22<\/td>\n<td>25<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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_2105229430 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_425645806\">\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-555876923\">\n\n\t<div id=\"col-1865998512\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Exigence chimique<\/span><b><\/b><\/h2><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1743215014\">\n\n\t<div id=\"col-38840127\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\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>Symbole de la classe<\/th>\n<th>C<\/th>\n<th>Si<\/th>\n<th>Mn<\/th>\n<th>P<\/th>\n<th>S<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>SKK400<\/td>\n<td>0,25 max.<\/td>\n<td>-<\/td>\n<td>-<\/td>\n<td>0,040 max.<\/td>\n<td>0,040 max.<\/td>\n<\/tr>\n<tr>\n<td>SKK490<\/td>\n<td>0,18 max.<\/td>\n<td>0,55 max.<\/td>\n<td>1,65 max.<\/td>\n<td>0,035 max.<\/td>\n<td>0,035 max.<\/td>\n<\/tr>\n<tr>\n<td colspan=\"6\">Des \u00e9l\u00e9ments d'alliage autres que ceux figurant dans ce tableau peuvent \u00eatre ajout\u00e9s\uff0cselon les besoins.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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_425645806 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_526227072\">\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-115564175\">\n\n\t<div id=\"col-1869821917\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Exigences m\u00e9caniques<\/span><b><\/b><\/h2><\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-1818538514\">\n\n\t<div id=\"col-841488556\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div style=\"overflow: auto; \" >\n<table border=\"\u201d1\u2033\" width=\"\u201d3000px\u201d\" height=\"\u201d120px\u201d\" align=\"\u201dcenter\u201d\" >\n<thead>\n<tr>\n<td>Symbole de la classe<\/td>\n<td>R\u00e9sistance \u00e0 la tractionN\/mm2<\/td>\n<td>Limite d'\u00e9lasticit\u00e9 ou contrainte d'\u00e9preuveN\/mm2<\/td>\n<td>\u00c9longation %<\/td>\n<td>R\u00e9sistance \u00e0 la traction de la soudureN\/mm2<\/td>\n<td>\nR\u00e9sistance \u00e0 l'aplatissement Distance entre<br \/>\n<\/br>Plaques plates (H)<br \/>\n<\/br>(D)est \u00e0 l'ext\u00e9rieur<br \/>\n<\/br>Diam\u00e8tre du tuyau\n<\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>SKK400<\/td>\n<td>400 min.<\/td>\n<td>235 min.<\/td>\n<td>18 min.<\/td>\n<td>400 min.<\/td>\n<td>2\/3 D<\/td>\n<\/tr>\n<tr>\n<td>SKK490<\/td>\n<td>490 min.<\/td>\n<td>315 min.<\/td>\n<td>18 min.<\/td>\n<td>490 min.<\/td>\n<td>7\/8 D<\/td>\n<\/tr>\n<tr>\n<td colspan=\"6\">NOTE : 1 N\/mm2 - 1 MPa<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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_526227072 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1149822442\">\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-538360115\">\n\n\t<div id=\"col-1096230679\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"container section-title-container\" ><h2 class=\"section-title section-title-normal\"><b><\/b><span class=\"section-title-main\" >Produits apparent\u00e9s<\/span><b><\/b><\/h2><\/div>\n\n\t<section class=\"section\" id=\"section_795855396\">\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<div class=\"row\"  id=\"row-1814300098\">\n\n\n\t<div id=\"col-233344153\" 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 class=\"slider-wrapper relative\" id=\"slider-644320983\" >\n    <div class=\"slider slider-nav-circle slider-nav-large slider-nav-light slider-style-normal\"\n        data-flickity-options='{            \"cellAlign\": \"center\",            \"imagesLoaded\": true,            \"lazyLoad\": 1,            \"freeScroll\": false,            \"wrapAround\": true,            \"autoPlay\": 6000,            \"pauseAutoPlayOnHover\" : true,            \"prevNextButtons\": true,            \"contain\" : true,            \"adaptiveHeight\" : true,            \"dragThreshold\" : 10,            \"percentPosition\": true,            \"pageDots\": true,            \"rightToLeft\": false,            \"draggable\": true,            \"selectedAttraction\": 0.1,            \"parallax\" : 0,            \"friction\": 0.6        }'\n        >\n        \n\n<div class=\"row\"  id=\"row-1339709758\">\n\n\n\t<div id=\"col-407544391\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_298009703\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/produits\/tube-erw\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe.webp\" class=\"attachment-original size-original\" alt=\"Fabricant chinois de tubes ERW\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-Carbon-Steel-Welded-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_298009703 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2739530034\" class=\"text\">\n\t\t\n\n<p><strong>Tube soud\u00e9<\/strong><\/p>\n\t\t\n<style>\n#text-2739530034 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2739530034 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-2061276211\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_624431333\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/produits\/tube-de-scie\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe.webp\" class=\"attachment-original size-original\" alt=\"Fabricant et fournisseur de tubes en acier ssaw\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-spiral-welded-pipe-SSAW-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_624431333 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1180878501\" class=\"text\">\n\t\t\n\n<p><strong>Tube d'acier SSAW<\/strong><\/p>\n\t\t\n<style>\n#text-1180878501 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1180878501 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1453202656\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1608522645\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/produits\/sections-creuses\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier.webp\" class=\"attachment-original size-original\" alt=\"Section creuse en acier - Section creuse de construction --Uniasen\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-hollow-structural-section-manufacturer-and-supplier-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1608522645 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1711673073\" class=\"text\">\n\t\t\n\n<p><strong>Section structurale creuse<\/strong><\/p>\n\t\t\n<style>\n#text-1711673073 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1711673073 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-151466593\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_95824745\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/produits\/tube-sans-soudure\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe.webp\" class=\"attachment-original size-original\" alt=\"Tube en acier sans soudure-Tube SMLS\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-seamless-carbon-steel-pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_95824745 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1671158651\" class=\"text\">\n\t\t\n\n<p><strong>Tube en acier sans soudure<\/strong><\/p>\n\t\t\n<style>\n#text-1671158651 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1671158651 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n<div class=\"row\"  id=\"row-2023683945\">\n\n\n\t<div id=\"col-1169688258\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1961414411\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/produits\/raccords-de-tuyauterie\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer.webp\" class=\"attachment-original size-original\" alt=\"raccords de tuyauterie en chine-raccords de tuyauterie en acier au carbone\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-pipe-fitting-manufacturer-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1961414411 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1796404415\" class=\"text\">\n\t\t\n\n<p><strong>Raccords de tuyauterie Raccords de tuyauterie<\/strong><\/p>\n\t\t\n<style>\n#text-1796404415 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1796404415 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-68532811\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1911484871\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/steel-pipe-standards\/fire-sprinkler-pipe\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/UNIASEN-fire-sprinkler-pipe-supplier-1-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_1911484871 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-774757714\" class=\"text\">\n\t\t\n\n<p><strong>Tuyaux d'extincteurs automatiques<\/strong><\/p>\n\t\t\n<style>\n#text-774757714 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-774757714 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-269724542\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_522054552\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/steel-pipe-standards\/line-pipe\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-line-pipe-manufacturer-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_522054552 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1673872010\" class=\"text\">\n\t\t\n\n<p><strong>Tuyaux de canalisation<\/strong><\/p>\n\n\t\t\n<style>\n#text-1673872010 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1673872010 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1638736572\" class=\"col medium-3 small-6 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_658620765\">\n\t\t<a class=\"\" href=\"https:\/\/uniasen.com\/fr\/steel-pipe-standards\/astm-a106\/\" target=\"_blank\" rel=\"noopener\" >\t\t\t\t\t\t<div class=\"img-inner image-cover box-shadow-3-hover dark\" style=\"padding-top:75%;\">\n\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"400\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe.webp 600w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/11\/Uniasen-ASTM-A106-Seamless-Carbon-Steel-Pipe-300x200.webp 300w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\t\t\n<style>\n#image_658620765 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2445000207\" class=\"text\">\n\t\t\n\n<p><strong>Tube en acier sans soudure ASTM A106<\/strong><\/p>\n\t\t\n<style>\n#text-2445000207 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2445000207 > * {\n  color: rgb(0,0,0);\n}\n<\/style>\n\t<\/div>\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n     <\/div>\n\n     <div class=\"loading-spin dark large centered\"><\/div>\n\n\t<\/div>\n\n\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\n\t\t<\/div>\n\n\t\t\n<style>\n#section_795855396 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\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_1149822442 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":3525,"parent":2187,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-2939","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>JIS A5525 Steel Pipes Piles - UNIASEN<\/title>\n<meta name=\"description\" content=\"JIS A5525 Steel Pipe is widely used in piling applications and is an ideal choice for demanding foundation and structural support projects. Made from high-quality steel alloy, JIS A5525 Steel Pipe has excellent load-bearing capacity, corrosion resistance, and the ability to withstand harsh environmental conditions.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/uniasen.com\/fr\/normes\/jis-a-5525\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JIS A5525 Steel Pipes Piles - UNIASEN\" \/>\n<meta property=\"og:description\" content=\"JIS A5525 Steel Pipe is widely used in piling applications and is an ideal choice for demanding foundation and structural support projects. 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