{"id":2728,"date":"2023-10-18T09:52:59","date_gmt":"2023-10-18T01:52:59","guid":{"rendered":"https:\/\/uniasen.com\/?page_id=2728"},"modified":"2025-06-13T14:56:25","modified_gmt":"2025-06-13T06:56:25","slug":"astm-a135","status":"publish","type":"page","link":"https:\/\/uniasen.com\/fr\/normes\/astm-a135\/","title":{"rendered":"ASTM A135"},"content":{"rendered":"<div id=\"page-header-927055049\" 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            ASTM A135          <\/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-927055049 .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-1654516101\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1654516101 {\n  padding-top: 4%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<section class=\"section\" id=\"section_938240252\">\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 align-center\"  id=\"row-808928552\">\n\n\t<div id=\"col-983383639\" class=\"col medium-10 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_1707166844\">\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=\"750\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/04\/astm-a135_fire-sprinkler-pipe-suppliers.webp\" class=\"attachment-original size-original\" alt=\"astm a135_fire sprinkler pipe suppliers\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2024\/04\/astm-a135_fire-sprinkler-pipe-suppliers.webp 1000w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/04\/astm-a135_fire-sprinkler-pipe-suppliers-300x225.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2024\/04\/astm-a135_fire-sprinkler-pipe-suppliers-768x576.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_1707166844 {\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-2141535556\" 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<h2>ASTM A135 Tube en acier soud\u00e9 par r\u00e9sistance \u00e9lectrique<\/h2>\n<p>ASTM A135\/A135M est une sp\u00e9cification standard publi\u00e9e par l'American Society for Testing and Materials (ASTM). Elle couvre les tuyaux en acier soud\u00e9s par r\u00e9sistance \u00e9lectrique pour le transport de gaz, de vapeur, d'eau ou d'autres liquides.<\/p>\n<p>L'acier peut \u00eatre coul\u00e9 en lingots ou en torons, ce qui offre une grande souplesse de production.Nous fabriquons ces tuyaux \u00e0 partir d'acier lamin\u00e9 \u00e0 plat. Ils sont disponibles en longueurs individuelles ou continues. Le processus de soudage permet d'\u00e9liminer toute mati\u00e8re \u00e9trang\u00e8re.<\/p>\n<p>Le processus de fabrication fait appel \u00e0 des proc\u00e9dures \u00e0 base d'oxyg\u00e8ne ou \u00e0 un four \u00e9lectrique, ce qui garantit la plus haute qualit\u00e9.<\/p>\n<p>Pour les tubes de qualit\u00e9 B, ils soumettent le cordon de soudure \u00e0 un traitement thermique apr\u00e8s le soudage. Cela permet de s'assurer qu'il ne reste pas de martensite non alt\u00e9r\u00e9e.<\/p>\n<div class=\"row\"  id=\"row-432488185\">\n\n\t<div id=\"col-1342176531\" 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 primary\"  style=\"border-radius:10px;\">\n\t\t<span>Obtenir un devis<\/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_938240252 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_225768031\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t<div class=\"section-bg-overlay absolute fill\"><\/div>\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<h2 style=\"text-align: center;\">Pourquoi nous choisir ?<\/h2>\n\t<div id=\"gap-778243728\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-778243728 {\n  padding-top: 3%;\n}\n<\/style>\n\t<\/div>\n\t\n\n<div class=\"row\"  id=\"row-515447981\">\n\n\n\t<div id=\"col-2110446760\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t<div class=\"is-border\"\n\t\tstyle=\"border-width:0px 0px 0px 0px;margin:0px 0px 0px 0px;\">\n\t<\/div>\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t\t<div class=\"icon-box-img\" style=\"width: 51px\">\n\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t<div class=\"icon-inner\" >\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/block_5998138-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Fabricant de tubes en acier au carbone_Lignes de produits diversifi\u00e9es\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/block_5998138-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/block_5998138-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/block_5998138.webp 512w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>Vari\u00e9t\u00e9 de produits<\/h3>\n<p>Un ensemble complet de sp\u00e9cifications pour les tubes en acier afin de r\u00e9pondre aux besoins de diff\u00e9rents projets.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-2110446760 > .col-inner {\n  padding: 0px 0px 0px 0px;\n  margin: 0px 0px 0px 0px;\n}\n<\/style>\n\t<\/div>\n\n\t\n\n\t<div id=\"col-1872064045\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t\t<div class=\"icon-box-img\" style=\"width: 51px\">\n\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t<div class=\"icon-inner\" >\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/edit-tools_8848045-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Fabricant de tubes en acier au carbone_Capacit\u00e9s de personnalisation\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/edit-tools_8848045-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/edit-tools_8848045-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/edit-tools_8848045.webp 512w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>Accepter la personnalisation<\/h3>\n<p>Les dimensions et autres sp\u00e9cifications peuvent \u00eatre personnalis\u00e9es afin de s'assurer qu'elles sont adapt\u00e9es au projet.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-195183227\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t\t<div class=\"icon-box-img\" style=\"width: 51px\">\n\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t<div class=\"icon-inner\" >\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/customer-review-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Fabricant de tubes en acier au carbone_Riche exp\u00e9rience\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/customer-review-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/customer-review-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/08\/customer-review.webp 512w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>Assurance qualit\u00e9<\/h3>\n<p>Les proc\u00e9dures de production suivent le contr\u00f4le de la qualit\u00e9 afin de garantir les normes les plus \u00e9lev\u00e9es en mati\u00e8re de tuyauterie.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-19536018\" class=\"col medium-3 small-12 large-3\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\n\n\t\t<div class=\"icon-box featured-box icon-box-center text-center\"  >\n\t\t\t\t\t<div class=\"icon-box-img\" style=\"width: 51px\">\n\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t<div class=\"icon-inner\" >\n\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/09\/on-time-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"Fabricant de tubes en acier carbone - Livraison dans les d\u00e9lais\" srcset=\"https:\/\/uniasen.com\/wp-content\/uploads\/2023\/09\/on-time-300x300.webp 300w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/09\/on-time-80x80.webp 80w, https:\/\/uniasen.com\/wp-content\/uploads\/2023\/09\/on-time.webp 512w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n\n<h3>Livraison rapide<\/h3>\n<p>Le stock de produits tubulaires s'\u00e9l\u00e8ve \u00e0 20 000 tonnes, avec une rotation rapide et une livraison dans les d\u00e9lais.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n<\/div>\n\t<div id=\"gap-1720217862\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1720217862 {\n  padding-top: 2%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1437681056\" class=\"text\">\n\t\t\n\n\n\t\t\n<style>\n#text-1437681056 {\n  text-align: center;\n  color: rgb(68, 67, 67);\n}\n#text-1437681056 > * {\n  color: rgb(68, 67, 67);\n}\n<\/style>\n\t<\/div>\n\t\n\t\t<\/div>\n\n\t\t\n<style>\n#section_225768031 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n#section_225768031 .section-bg-overlay {\n  background-color: rgba(239, 232, 232, 0.163);\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"row\"  id=\"row-1394159600\">\n\n\t<div id=\"col-1179533668\" 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<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\n\t<section class=\"section\" id=\"section_1013852951\">\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-115871532\">\n\n\t<div id=\"col-419244050\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Grades Astm A135 (Grade A et Grade B)<\/h2>\n<h3>ASTM A135 Grade A :<\/h3>\n<p>Les tuyaux de qualit\u00e9 A sont fabriqu\u00e9s par soudage par r\u00e9sistance, et les soudures doivent passer le test de pression de l'eau.<\/p>\n<p>Ce type de tube est fr\u00e9quemment utilis\u00e9 dans les applications g\u00e9n\u00e9rales de tuyauterie et les syst\u00e8mes hydrauliques \u00e0 basse pression.<\/p>\n<p>La soudure d'un tube de qualit\u00e9 A r\u00e9pond \u00e0 certaines exigences en mati\u00e8re de propri\u00e9t\u00e9s m\u00e9caniques. Mais sa solidit\u00e9 et sa r\u00e9sistance \u00e0 la corrosion sont l\u00e9g\u00e8rement inf\u00e9rieures \u00e0 celles des tuyaux de qualit\u00e9 B.<\/p>\n<h3>ASTM A135 Grade B :<\/h3>\n<p>Les tuyaux de qualit\u00e9 B sont fabriqu\u00e9s par soudage et les soudures doivent passer l'\u00e9preuve hydraulique.<\/p>\n<p>Les tubes de qualit\u00e9 B ont des exigences plus \u00e9lev\u00e9es en mati\u00e8re de soudure et de r\u00e9sistance que les tubes de qualit\u00e9 A.<\/p>\n<p>Ce type de tuyau est souvent utilis\u00e9 dans les tuyauteries g\u00e9n\u00e9rales \u00e0 basse pression et dans les syst\u00e8mes de contr\u00f4le des incendies.<\/p>\n<p>Nous proposons deux qualit\u00e9s d'acier pour nos tubes d'acier normalis\u00e9s ASTM A135 :<\/p>\n<ul>\n<li><strong><span style=\"color: #333333;\">Grade A<\/span><\/strong><\/li>\n<li><strong><span style=\"color: #333333;\">Note B<\/span><\/strong><\/li>\n<\/ul>\n<p>La qualit\u00e9 A est une qualit\u00e9 polyvalente qui convient \u00e0 un large \u00e9ventail d'applications.<\/p>\n<p>La qualit\u00e9 B a \u00e9t\u00e9 trait\u00e9e thermiquement apr\u00e8s le soudage, ce qui la rend id\u00e9ale pour les applications plus exigeantes.<\/p>\n<p>Il n'y a pas de diff\u00e9rence \u00e9vidente dans le processus de fabrication et l'apparence entre les tubes en acier de qualit\u00e9 A et B. La principale diff\u00e9rence r\u00e9side dans les exigences en mati\u00e8re de composition chimique et de propri\u00e9t\u00e9s m\u00e9caniques. La principale diff\u00e9rence r\u00e9side dans les exigences en mati\u00e8re de composition chimique et de propri\u00e9t\u00e9s m\u00e9caniques. Les deux qualit\u00e9s r\u00e9pondent aux exigences chimiques et m\u00e9caniques requises, ce qui garantit un produit de haute qualit\u00e9.<\/p>\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_1013852951 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1392036308\">\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-1530756398\">\n\n\t<div id=\"col-482742600\" 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-1443056020\" class=\"text\">\n\t\t\n<h2>Sp\u00e9cification ASTM A135<\/h2>\n<p>Les tuyaux ASTM A135 sont fabriqu\u00e9s \u00e0 l'aide de m\u00e9thodes basiques \u00e0 l'oxyg\u00e8ne ou au four \u00e9lectrique. L'acier peut \u00eatre coul\u00e9 en lingots ou en continu. Nous proposons de nombreuses nuances d'acier. Elles pr\u00e9sentent des rev\u00eatements de surface, des types d'extr\u00e9mit\u00e9s et des m\u00e9thodes de raccordement diff\u00e9rents. Notre produit r\u00e9pondra \u00e0 vos besoins.<\/p>\n\t\t\n<style>\n#text-1443056020 {\n  text-align: left;\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 align-center\"  id=\"row-1550339369\">\n\n\t<div id=\"col-1686314308\" 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<table>\n<thead>\n<tr>\n<th>Standard<\/th>\n<th>ASTM A135<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Proc\u00e9dure<\/td>\n<td><span style=\"color: #ff6600;\"><a style=\"color: #ff6600;\" href=\"https:\/\/uniasen.com\/fr\/produits\/tube-erw\/\">ERW<\/a><\/span><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\">Dimensions<\/td>\n<td>26,7 mm - 762 mm<\/td>\n<\/tr>\n<tr>\n<td>2&#8243; &#8211; 30&#8243;<\/td>\n<\/tr>\n<tr>\n<td>DN20 - DN750<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\">\u00c9paisseur<\/td>\n<td>1,52 mm - 12,7 mm<\/td>\n<\/tr>\n<tr>\n<td>SCH 5S - SCH XXS<\/td>\n<\/tr>\n<tr>\n<td>Longueur de l'unit\u00e9<\/td>\n<td>2.4 - 11.6m<\/td>\n<\/tr>\n<tr>\n<td>Qualit\u00e9 de l'acier<\/td>\n<td>ASTM A135 Gr. A\/ASTM A135 Gr. B<\/td>\n<\/tr>\n<tr>\n<td>Rev\u00eatement de surface<\/td>\n<td>Huile, ou rev\u00eatement de broyage ou rev\u00eatement sp\u00e9cial<\/td>\n<\/tr>\n<tr>\n<td>Type d'extr\u00e9mit\u00e9<\/td>\n<td>Normal, biseaut\u00e9, filet\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\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_1392036308 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n}\n@media (min-width:550px) {\n  #section_1392036308 {\n    padding-top: 0px;\n    padding-bottom: 0px;\n  }\n}\n<\/style>\n\t<\/section>\n\t\n<div class=\"row\"  id=\"row-1464334919\">\n\n\t<div id=\"col-1862770900\" 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<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\n\t<section class=\"section\" id=\"section_41966658\">\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-520978880\">\n\n\t<div id=\"col-421608166\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>ASTM A135 Dimension<\/h2>\n<div class=\"row\"  id=\"row-1642130619\">\n\n\t<div id=\"col-771363796\" 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\" align=\"\u201dcenter\u201d\">\n<tbody>\n<tr>\n<td colspan=\"7\" width=\"1005\"><span style=\"font-size: 100%;\">TABLEAU X1.1 Dimensions, poids nominaux (masses) et pressions d'essai des tubes en acier \u00e0 paroi l\u00e9g\u00e8re<\/span><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" width=\"127\"><span style=\"font-size: 100%;\">NPS<\/span><\/td>\n<td rowspan=\"2\" width=\"126\"><span style=\"font-size: 100%;\">DN<\/span><\/td>\n<td rowspan=\"2\" width=\"153\"><span style=\"font-size: 100%;\">A l'ext\u00e9rieur<\/span><br \/><span style=\"font-size: 100%;\">Diam\u00e8tre, en<\/span><br \/><span style=\"font-size: 100%;\">[mm]<\/span><\/td>\n<td colspan=\"2\" width=\"311\"><span style=\"font-size: 100%;\">Annexe 10<\/span><\/td>\n<td colspan=\"2\" width=\"288\"><span style=\"font-size: 100%;\">Pression d'essai, psi [MPa]A<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"151\"><span style=\"font-size: 100%;\">Sp\u00e9cifi\u00e9<\/span><br \/><span style=\"font-size: 100%;\">Mur<\/span><br \/><span style=\"font-size: 100%;\">\u00c9paisseurA<\/span><br \/><span style=\"font-size: 100%;\">en. [mm]<\/span><\/td>\n<td width=\"160\"><span style=\"font-size: 100%;\">Poids<\/span><br \/><span style=\"font-size: 100%;\">(Masse) Par<\/span><br \/><span style=\"font-size: 100%;\">Longueur de l'unit\u00e9<\/span><br \/><span style=\"font-size: 100%;\">lb\/ft [kg\/m]<\/span><\/td>\n<td width=\"138\"><span style=\"font-size: 100%;\">Grade A<\/span><\/td>\n<td width=\"150\"><span style=\"font-size: 100%;\">Note B<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"127\"><span style=\"font-size: 100%;\">3\u20444<\/span><\/td>\n<td width=\"126\"><span style=\"font-size: 100%;\">20<\/span><\/td>\n<td width=\"153\"><span style=\"font-size: 100%;\">1.050 [26.7]<\/span><\/td>\n<td width=\"151\"><span style=\"font-size: 100%;\">0.083 [2. 11]<\/span><\/td>\n<td width=\"160\"><span style=\"font-size: 100%;\">0.86 [1.28]<\/span><\/td>\n<td width=\"138\"><span style=\"font-size: 100%;\">2500<\/span><br \/><span style=\"font-size: 100%;\">[17\u00a0 200]<\/span><\/td>\n<td width=\"150\"><span style=\"font-size: 100%;\">2500<\/span><br \/><span style=\"font-size: 100%;\">[17\u00a0 200]<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"127\"><span style=\"font-size: 100%;\">1<\/span><\/td>\n<td width=\"126\"><span style=\"font-size: 100%;\">25<\/span><\/td>\n<td width=\"153\"><span style=\"font-size: 100%;\">1.315 [33.4]<\/span><\/td>\n<td width=\"151\"><span style=\"font-size: 100%;\">0. 109 [2.77]<\/span><\/td>\n<td width=\"160\"><span style=\"font-size: 100%;\">1.41 [2.09]<\/span><\/td>\n<td width=\"138\"><span style=\"font-size: 100%;\">2500<\/span><br \/><span style=\"font-size: 100%;\">[17\u00a0 200]<\/span><\/td>\n<td width=\"150\"><span style=\"font-size: 100%;\">2500<\/span><br \/><span style=\"font-size: 100%;\">[17\u00a0 200]<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"127\"><span style=\"font-size: 100%;\">11\u20444<\/span><\/td>\n<td width=\"126\"><span style=\"font-size: 100%;\">32<\/span><\/td>\n<td width=\"153\"><span style=\"font-size: 100%;\">1.660 [42.2]<\/span><\/td>\n<td width=\"151\"><span style=\"font-size: 100%;\">0. 109 [2.77]<\/span><\/td>\n<td width=\"160\"><span style=\"font-size: 100%;\">1.81 [2.69]<\/span><\/td>\n<td width=\"138\"><span style=\"font-size: 100%;\">2400<\/span><br \/><span style=\"font-size: 100%;\">[16\u00a0 500]<\/span><\/td>\n<td width=\"150\"><span style=\"font-size: 100%;\">2500<\/span><br \/><span style=\"font-size: 100%;\">[17\u00a0 200]<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"127\"><span style=\"font-size: 100%;\">11\u20442<\/span><\/td>\n<td width=\"126\"><span style=\"font-size: 100%;\">40<\/span><\/td>\n<td width=\"153\"><span style=\"font-size: 100%;\">1.900 [48.3]<\/span><\/td>\n<td width=\"151\"><span style=\"font-size: 100%;\">0. 109 [2.77]<\/span><\/td>\n<td width=\"160\"><span style=\"font-size: 100%;\">2.09 [3. 11]<\/span><\/td>\n<td width=\"138\"><span style=\"font-size: 100%;\">2100<\/span><br \/><span style=\"font-size: 100%;\">[14\u00a0 500]<\/span><\/td>\n<td width=\"150\"><span style=\"font-size: 100%;\">2400<\/span><br \/><span style=\"font-size: 100%;\">[16\u00a0 500]<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"127\"><span style=\"font-size: 100%;\">2<\/span><\/td>\n<td width=\"126\"><span style=\"font-size: 100%;\">50<\/span><\/td>\n<td width=\"153\"><span style=\"font-size: 100%;\">2.375 [60.3]<\/span><\/td>\n<td width=\"151\"><span style=\"font-size: 100%;\">0. 109 [2.77]<\/span><\/td>\n<td width=\"160\"><span style=\"font-size: 100%;\">2.64 [3.93]<\/span><\/td>\n<td width=\"138\"><span style=\"font-size: 100%;\">1700<\/span><br \/><span style=\"font-size: 100%;\">[11\u00a0 700]<\/span><\/td>\n<td width=\"150\"><span style=\"font-size: 100%;\">1900<\/span><br \/><span style=\"font-size: 100%;\">[13\u00a0 100]<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"127\"><span style=\"font-size: 100%;\">21\u20442<\/span><\/td>\n<td width=\"126\"><span style=\"font-size: 100%;\">65<\/span><\/td>\n<td width=\"153\"><span style=\"font-size: 100%;\">2.875 [73.0]<\/span><\/td>\n<td width=\"151\"><span style=\"font-size: 100%;\">0. 120 [3.05]<\/span><\/td>\n<td width=\"160\"><span style=\"font-size: 100%;\">3.53 [5.26]<\/span><\/td>\n<td width=\"138\"><span style=\"font-size: 100%;\">1500<\/span><br \/><span style=\"font-size: 100%;\">[10\u00a0 300]<\/span><\/td>\n<td width=\"150\"><span style=\"font-size: 100%;\">1700<\/span><br \/><span style=\"font-size: 100%;\">[11\u00a0 700]<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"127\"><span style=\"font-size: 100%;\">3<\/span><\/td>\n<td width=\"126\"><span style=\"font-size: 100%;\">80<\/span><\/td>\n<td width=\"153\"><span style=\"font-size: 100%;\">3.500 [88.9]<\/span><\/td>\n<td width=\"151\"><span style=\"font-size: 100%;\">0. 120 [3.05]<\/span><\/td>\n<td width=\"160\"><span style=\"font-size: 100%;\">4.34 [6.46]<\/span><\/td>\n<td width=\"138\"><span style=\"font-size: 100%;\">1200<\/span><br \/><span style=\"font-size: 100%;\">[8\u00a0 200]<\/span><\/td>\n<td width=\"150\"><span style=\"font-size: 100%;\">1400<\/span><br \/><span style=\"font-size: 100%;\">[9\u00a0 600]<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"127\"><span style=\"font-size: 100%;\">31\u20442<\/span><\/td>\n<td width=\"126\"><span style=\"font-size: 100%;\">90<\/span><\/td>\n<td width=\"153\"><span style=\"font-size: 100%;\">4.000 [101.6]<\/span><\/td>\n<td width=\"151\"><span style=\"font-size: 100%;\">0. 120 [3.05]<\/span><\/td>\n<td width=\"160\"><span style=\"font-size: 100%;\">4.98 [7.41]<\/span><\/td>\n<td width=\"138\"><span style=\"font-size: 100%;\">1000<\/span><br \/><span style=\"font-size: 100%;\">[6\u00a0 900]<\/span><\/td>\n<td width=\"150\"><span style=\"font-size: 100%;\">1200<\/span><br \/><span style=\"font-size: 100%;\">[8\u00a0 200]<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"127\"><span style=\"font-size: 100%;\">4<\/span><\/td>\n<td width=\"126\"><span style=\"font-size: 100%;\">100<\/span><\/td>\n<td width=\"153\"><span style=\"font-size: 100%;\">4.500 [114.3]<\/span><\/td>\n<td width=\"151\"><span style=\"font-size: 100%;\">0. 120 [3.05]<\/span><\/td>\n<td width=\"160\"><span style=\"font-size: 100%;\">5.62 [8.37]<\/span><\/td>\n<td width=\"138\"><span style=\"font-size: 100%;\">900 [6\u00a0 200]<\/span><\/td>\n<td width=\"150\"><span style=\"font-size: 100%;\">1100<\/span><br \/><span style=\"font-size: 100%;\">[7\u00a0 600]<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"127\"><span style=\"font-size: 100%;\">5<\/span><\/td>\n<td width=\"126\"><span style=\"font-size: 100%;\">125<\/span><\/td>\n<td width=\"153\"><span style=\"font-size: 100%;\">5.563 [141.3]<\/span><\/td>\n<td width=\"151\"><span style=\"font-size: 100%;\">0. 134 [3.40]<\/span><\/td>\n<td width=\"160\"><span style=\"font-size: 100%;\">7.78 [11.58]<\/span><\/td>\n<td width=\"138\"><span style=\"font-size: 100%;\">850 [5\u00a0 900]<\/span><\/td>\n<td width=\"150\"><span style=\"font-size: 100%;\">1000<\/span><br \/><span style=\"font-size: 100%;\">[6\u00a0 900]<\/span><\/td>\n<\/tr>\n<tr>\n<td colspan=\"7\" width=\"1005\"><span style=\"font-size: 100%;\">A Les pressions d'essai sont calcul\u00e9es \u00e0 l'aide de l'\u00e9quation suivante (sans d\u00e9passer 2500 psi ou [17 200 KPa]) :<\/span><\/p>\n<p><span style=\"font-size: 100%;\">\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0P=2St\/D<\/span><br \/><span style=\"font-size: 100%;\">O\u00f9 ?<\/span><br \/><span style=\"font-size: 100%;\">P = pression, psi [kPa],<\/span><br \/><span style=\"font-size: 100%;\">S = contrainte de la fibre 60 % de la limite d'\u00e9lasticit\u00e9 minimale sp\u00e9cifi\u00e9e, psi [kPa],<\/span><br \/><span style=\"font-size: 100%;\">t = \u00e9paisseur sp\u00e9cifi\u00e9e de la paroi, en pouces [mm]. [mm], et<\/span><br \/><span style=\"font-size: 100%;\">D = diam\u00e8tre ext\u00e9rieur sp\u00e9cifi\u00e9, en pouces [mm]. [mm].<\/span><\/p>\n<\/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\t\t\t\t\t<\/div>\n\n\t\n\n<style>\n#row-520978880 > .col > .col-inner {\n  padding: 0px 0px 0px 0px;\n}\n<\/style>\n<\/div>\n<div class=\"row\"  id=\"row-1036781420\">\n\n\t<div id=\"col-1677664181\" 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<\/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_41966658 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_646878962\">\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-618786794\">\n\n\t<div id=\"col-1036005189\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Exigence chimique<\/h2>\n<div class=\"row\"  id=\"row-1227285924\">\n\n\t<div id=\"col-37901622\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<table>\n<tbody>\n<tr>\n<td colspan=\"3\" width=\"420\"><span style=\"font-size: 80%;\">Exigences chimiques<\/span><\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" width=\"133\"><span style=\"font-size: 80%;\">\u00c9l\u00e9ment<\/span><\/td>\n<td colspan=\"2\" width=\"287\"><span style=\"font-size: 80%;\">Composition, max, %<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"159\"><span style=\"font-size: 80%;\">Grade A<\/span><\/td>\n<td width=\"128\"><span style=\"font-size: 80%;\">Note B<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"133\"><span style=\"font-size: 80%;\">Carbone<\/span><\/td>\n<td width=\"159\"><span style=\"font-size: 80%;\">0.25<\/span><\/td>\n<td width=\"128\"><span style=\"font-size: 80%;\">0.3<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"133\"><span style=\"font-size: 80%;\">Mangan\u00e8se<\/span><\/td>\n<td width=\"159\"><span style=\"font-size: 80%;\">0.95<\/span><\/td>\n<td width=\"128\"><span style=\"font-size: 80%;\">1.20<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"133\"><span style=\"font-size: 80%;\">Phosphore<\/span><\/td>\n<td width=\"159\"><span style=\"font-size: 80%;\">0.035<\/span><\/td>\n<td width=\"128\"><span style=\"font-size: 80%;\">0.035<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"133\"><span style=\"font-size: 80%;\">Soufre<\/span><\/td>\n<td width=\"159\"><span style=\"font-size: 80%;\">0.035<\/span><\/td>\n<td width=\"128\"><span style=\"font-size: 80%;\">0.035<\/span><\/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\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_646878962 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_933220259\">\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-1499349628\">\n\n\t<div id=\"col-1055620409\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Exigences m\u00e9caniques<\/h2>\n<p>Exigences m\u00e9caniquesNos tubes en acier ASTM A135\/A135M sont soumis \u00e0 de nombreux tests. Ces tests comprennent des essais de traction, d'aplatissement et des essais hydrostatiques. Vous pouvez opter pour un contr\u00f4le \u00e9lectrique non destructif. Vous pouvez utiliser le contr\u00f4le \u00e9lectromagn\u00e9tique (courant de Foucault) ou le contr\u00f4le par ultrasons. Il s'agit d'une alternative aux essais hydrostatiques.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-2086096473\">\n\n\t<div id=\"col-174227548\" 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\" align=\"\u201dcenter\u201d\">\n<tbody>\n<tr>\n<td colspan=\"3\" width=\"685\"><span style=\"font-size: 95%;\">Exigences en mati\u00e8re de traction<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"359\"><span style=\"font-size: 95%;\">\u00a0Propri\u00e9t\u00e9s m\u00e9caniques<\/span><\/td>\n<td width=\"128\"><span style=\"font-size: 95%;\">Grade A<\/span><\/td>\n<td width=\"198\"><span style=\"font-size: 95%;\">Note B<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"359\"><span style=\"font-size: 95%;\">R\u00e9sistance \u00e0 la traction, min, ksi [MPa]<\/span><\/td>\n<td width=\"128\"><span style=\"font-size: 95%;\">48 [330]<\/span><\/td>\n<td width=\"198\"><span style=\"font-size: 95%;\">60 [415]<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"359\"><span style=\"font-size: 95%;\">Limite d'\u00e9lasticit\u00e9, min, ksi [MPa]<\/span><\/td>\n<td width=\"128\"><span style=\"font-size: 95%;\">30 [205]<\/span><\/td>\n<td width=\"198\"><span style=\"font-size: 95%;\">35 [240]<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"359\"><span style=\"font-size: 95%;\">Allongement en 2 in. ou [50 mm], min, % :<\/span><br \/><span style=\"font-size: 95%;\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Pour les tuyaux ayant une \u00e9paisseur de paroi sp\u00e9cifi\u00e9e de 5\u204416 in. [7,9 mm] ou plus, si l'essai est effectu\u00e9 \u00e0 l'aide d'une \u00e9prouvette de bande longitudinale.<\/span><\/td>\n<td width=\"128\"><span style=\"font-size: 95%;\">35<\/span><\/td>\n<td width=\"198\"><span style=\"font-size: 95%;\">30<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"359\"><span style=\"font-size: 95%;\">Pour les tuyaux dont l'\u00e9paisseur de paroi sp\u00e9cifi\u00e9e est inf\u00e9rieure \u00e0 5\u204416 in. [7,9 mm], si l'essai est effectu\u00e9 \u00e0 l'aide d'une \u00e9prouvette de bande longitudinale.<\/span><\/td>\n<td width=\"128\"><span style=\"font-size: 95%;\">A<\/span><\/td>\n<td width=\"198\"><span style=\"font-size: 95%;\">B<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"359\"><span style=\"font-size: 95%;\">Pour les tuyaux de toute taille, si l'essai est effectu\u00e9 \u00e0 l'aide d'une \u00e9prouvette longitudinale de taille normale.<\/span><\/td>\n<td width=\"128\"><span style=\"font-size: 95%;\">35<\/span><\/td>\n<td width=\"198\"><span style=\"font-size: 95%;\">30<\/span><\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\"><span style=\"font-size: 95%;\">A L'allongement minimal est d\u00e9termin\u00e9 par l'\u00e9quation suivante, la valeur calcul\u00e9e \u00e9tant arrondie au pourcentage le plus proche :<\/span><\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"685\"><span style=\"font-size: 95%;\">E\uff1d56t+16,5<\/span><br \/><span style=\"font-size: 95%;\">[E\uff1d2.2t+16.5]<\/span><\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"685\"><span style=\"font-size: 95%;\">o\u00f9 :<\/span><br \/><span style=\"font-size: 95%;\">E=allongement en 2 in. ou [50 mm], minimum, %, et<\/span><br \/><span style=\"font-size: 95%;\">t=\u00e9paisseur de paroi sp\u00e9cifi\u00e9e, in. [mm].<\/span><br \/><span style=\"font-size: 95%;\">B L'allongement minimal est d\u00e9termin\u00e9 par l'\u00e9quation suivante, la valeur calcul\u00e9e \u00e9tant arrondie au pourcentage le plus proche :<\/span><\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"685\"><span style=\"font-size: 95%;\">E\uff1d48t+14<\/span><br \/><span style=\"font-size: 95%;\">[E\uff1d1.9t+14]<\/span><\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"685\"><span style=\"font-size: 95%;\">o\u00f9 :<\/span><br \/><span style=\"font-size: 95%;\">E=allongement en 2 in. ou [50 mm], minimum, %, et<\/span><br \/><span style=\"font-size: 95%;\">t=\u00e9paisseur de paroi sp\u00e9cifi\u00e9e, in. [mm].<\/span><\/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<div class=\"row\"  id=\"row-1376080107\">\n\n\t<div id=\"col-2030674356\" 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<\/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_933220259 {\n  padding-top: 10px;\n  padding-bottom: 10px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_812549201\">\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-1693784970\">\n\n\t<div id=\"col-2003263774\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>ASTM A135 vs ASTM A53<\/h2>\n<h3>Processus de fabrication :<\/h3>\n<p>ASTM A135 : Fabrication avec ou sans soudure, les joints de soudure \u00e9tant soumis \u00e0 une \u00e9preuve hydraulique.<\/p>\n<p>ASTM A53 : Il peut \u00eatre fabriqu\u00e9 par laminage \u00e0 chaud ou par \u00e9tirage \u00e0 froid. Ces proc\u00e9d\u00e9s augmentent la solidit\u00e9 et la r\u00e9sistance \u00e0 la corrosion.<\/p>\n<h3>Caract\u00e9ristiques des mat\u00e9riaux :<\/h3>\n<p>ASTM A135 : Tubes soud\u00e9s, les grades A et B sont courants.<\/p>\n<p>ASTM A53 : divis\u00e9 en classes A et B, g\u00e9n\u00e9ralement fabriqu\u00e9 sans soudure.<\/p>\n<h3>Applications :<\/h3>\n<p>ASTM A135 : Principalement utilis\u00e9 dans des applications telles que les syst\u00e8mes hydrauliques \u00e0 basse pression, les tuyauteries et les syst\u00e8mes de contr\u00f4le des incendies.<\/p>\n<p>ASTM A53 : Il convient \u00e0 l'industrie g\u00e9n\u00e9rale et aux syst\u00e8mes de tuyauterie sous pression conventionnels. Il est destin\u00e9 aux syst\u00e8mes tels que l'alimentation en eau, le gaz, la vapeur et l'air conditionn\u00e9.<\/p>\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_812549201 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_210448977\">\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-1916497792\">\n\n\t<div id=\"col-2146311590\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h2>Pourquoi l'ASTM A135 est-il peint en rouge ?<\/h2>\n<p>Dans la pratique, les tubes ASTM A135 sont g\u00e9n\u00e9ralement peints en rouge. Cela permet de les identifier et de les diff\u00e9rencier facilement.<\/p>\n<p>Le tube ASTM A135 est destin\u00e9 aux syst\u00e8mes de basse pression et de contr\u00f4le des incendies. Pour le diff\u00e9rencier des autres tuyaux et pour faciliter l'entretien et l'inspection, certains fabricants et utilisateurs choisissent d'identifier le tuyau ASTM A135.<\/p>\n<p>L'identifiant rouge est utile aux ing\u00e9nieurs et aux constructeurs. Il leur permet de voir rapidement le type de tuyau utilis\u00e9. Cela garantit la s\u00e9curit\u00e9 et la fiabilit\u00e9 du syst\u00e8me.<\/p>\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_210448977 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\n\t<section class=\"section\" id=\"section_1915862838\">\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<section class=\"section\" id=\"section_2089564865\">\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-751075053\">\n\n\n\t<div id=\"col-1656943935\" 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-1863207042\" >\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-451537425\">\n\n\n\t<div id=\"col-577405925\" 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_1191266029\">\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_1191266029 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-3266817722\" class=\"text\">\n\t\t\n\n<p><strong>Tube soud\u00e9<\/strong><\/p>\n\t\t\n<style>\n#text-3266817722 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-3266817722 > * {\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-1419733887\" 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_41608082\">\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_41608082 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1871156900\" class=\"text\">\n\t\t\n\n<p><strong>Tube d'acier SSAW<\/strong><\/p>\n\t\t\n<style>\n#text-1871156900 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1871156900 > * {\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-292643659\" 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_289841841\">\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_289841841 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-222604982\" class=\"text\">\n\t\t\n\n<p><strong>Section structurale creuse<\/strong><\/p>\n\t\t\n<style>\n#text-222604982 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-222604982 > * {\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-1030102221\" 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_1343269696\">\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_1343269696 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1314993848\" class=\"text\">\n\t\t\n\n<p><strong>Tube en acier sans soudure<\/strong><\/p>\n\t\t\n<style>\n#text-1314993848 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1314993848 > * {\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-1262372166\">\n\n\n\t<div id=\"col-2001708350\" 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_1108411979\">\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_1108411979 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1708814972\" class=\"text\">\n\t\t\n\n<p><strong>Raccords de tuyauterie Raccords de tuyauterie<\/strong><\/p>\n\t\t\n<style>\n#text-1708814972 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1708814972 > * {\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-1879775464\" 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_1653239354\">\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_1653239354 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-2544835051\" class=\"text\">\n\t\t\n\n<p><strong>Tuyaux d'extincteurs automatiques<\/strong><\/p>\n\t\t\n<style>\n#text-2544835051 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-2544835051 > * {\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-330559166\" 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_2025070263\">\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_2025070263 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-1638011204\" class=\"text\">\n\t\t\n\n<p><strong>Tuyaux de canalisation<\/strong><\/p>\n\n\t\t\n<style>\n#text-1638011204 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-1638011204 > * {\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-126325550\" 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_661570628\">\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_661570628 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n\n\t<div id=\"text-47874483\" 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-47874483 {\n  text-align: center;\n  color: rgb(0,0,0);\n}\n#text-47874483 > * {\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_2089564865 {\n  padding-top: 30px;\n  padding-bottom: 30px;\n}\n<\/style>\n\t<\/section>\n\t\n\t\t<\/div>\n\n\t\t\n<style>\n#section_1915862838 {\n  padding-top: 1px;\n  padding-bottom: 1px;\n}\n<\/style>\n\t<\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":2187,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-blank.php","meta":{"footnotes":""},"class_list":["post-2728","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>ASTM A135\/A135M ERW Steel Pipe - UNIASEN<\/title>\n<meta name=\"description\" content=\"ASTM A135\/A135M This standard is commonly used for steel pipe manufactured by resistance welding. 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