{"id":4775,"date":"2022-09-22T11:59:00","date_gmt":"2022-09-22T09:59:00","guid":{"rendered":"https:\/\/www.vallourec.com\/news\/vallourec-qualifie-ses-materiaux-pour-une-large-gamme-dapplications-liees-a-lhydrogene\/"},"modified":"2025-05-02T11:20:02","modified_gmt":"2025-05-02T09:20:02","slug":"vallourec-qualifie-ses-materiaux-pour-une-large-gamme-dapplications-liees-a-lhydrogene","status":"publish","type":"news","link":"https:\/\/www.vallourec.com\/fr\/news\/vallourec-qualifie-ses-materiaux-pour-une-large-gamme-dapplications-liees-a-lhydrogene\/","title":{"rendered":"Vallourec qualifie ses mat\u00e9riaux pour une large gamme d&rsquo;applications li\u00e9es \u00e0 l&rsquo;hydrog\u00e8ne"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4775\" class=\"elementor elementor-4775 elementor-4768\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-87cf3a4 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"87cf3a4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-29a781d\" data-id=\"29a781d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-83d67bd elementor-widget elementor-widget-spacer\" data-id=\"83d67bd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-199fb3e elementor-widget elementor-widget-text_image\" data-id=\"199fb3e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"apply-vallourec-typo\">\n      <div class=\"block sm:flex\">\n      <picture class=\"block sm:hidden w-full mb-4\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2022\/09\/materials_hydrogen.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2022\/09\/materials_hydrogen.jpg\" alt=\"\" loading=\"lazy\" class=\"w-full h-auto min-w-full min-h-full object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"sm:w-1\/2 w-full sm:pr-2 pr-0 flex-col flex justify-top\">\n                  <picture class=\"hidden sm:block w-full mb-4\">\n            <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2022\/09\/materials_hydrogen.jpg\" media=\"(max-width: 768px)\">\n            <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2022\/09\/materials_hydrogen.jpg\" alt=\"\" loading=\"lazy\" class=\"w-full h-auto min-w-full min-h-full object-cover select-none pointer-events-none\">\n          <\/picture>\n                \n      <\/div>\n      <div class=\"sm:w-1\/2 w-full sm:pl-2 pl-0 flex-col flex justify-top\">\n                <p><div class=\"row \">\r\n        <div class=\"w-full md: col-offset\">\r\n                        \r\n                <p><strong>L'hydrog&egrave;ne est amen&eacute; &agrave; jouer un r&ocirc;le-cl&eacute; dans la transition &eacute;nerg&eacute;tique en tant que vecteur d&rsquo;&eacute;nergie &agrave; faibles &eacute;missions, et ce pour diff&eacute;rents types d&rsquo;applications. Cependant, l'hydrog&egrave;ne est connu pour alt&eacute;rer les propri&eacute;t&eacute;s m&eacute;caniques de certains mat&eacute;riaux\u202f: un ph&eacute;nom&egrave;ne appel&eacute; fragilisation par l&rsquo;hydrog&egrave;ne. Pour garantir la s&eacute;curit&eacute; du transport et du stockage de l'hydrog&egrave;ne gazeux comprim&eacute;, les aciers doivent donc faire preuve d&rsquo;une r&eacute;sistance particuli&egrave;re &agrave; ce type d&rsquo;environnements. Dans ce contexte, Vallourec a r&eacute;alis&eacute; avec succ&egrave;s une premi&egrave;re s&eacute;rie de tests, visant &agrave; qualifier la r&eacute;sistance &agrave; la fracturation d'une s&eacute;lection de grades d'acier en pr&eacute;sence de gaz H<sub>2<\/sub> pur, pour des tubes OCTG<sup>1<\/sup>, des tubes de conduite et des cuves sous pression.<\/strong><\/p>\r\n        <\/div>\r\n    <\/div><\/p>\n      <\/div>\n    <\/div>\n  <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-880490d elementor-widget elementor-widget-spacer\" data-id=\"880490d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83f468f elementor-widget elementor-widget-spacer\" data-id=\"83f468f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61d462f elementor-widget elementor-widget-text-editor\" data-id=\"61d462f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L&rsquo;hydrog&egrave;ne a un impact n&eacute;gatif consid&eacute;rable sur les propri&eacute;t&eacute;s m&eacute;caniques de l&rsquo;acier. Ce ph&eacute;nom&egrave;ne, connu sous le nom de fragilisation par l&rsquo;hydrog&egrave;ne, peut se manifester par une diminution de la ductilit&eacute; et de la r&eacute;sistance &agrave; la fracturation, provoquant une augmentation de la vuln&eacute;rabilit&eacute; de l&rsquo;acier &agrave; la fatigue, et donc des fissures &agrave; partir desquelles l&rsquo;hydrog&egrave;ne peut s&rsquo;&eacute;chapper dans notre environnement.\n<br>\n<br>\n&laquo;\u202f<em>Pour nous assurer que nos grades d&rsquo;acier r&eacute;sistaient &agrave; la fragilisation par l&rsquo;hydrog&egrave;ne, nous avons commenc&eacute; par tester la r&eacute;sistance &agrave; la fracturation d&rsquo;une s&eacute;lection de grades, utilis&eacute;s dans plusieurs applications li&eacute;es &agrave; l&rsquo;hydrog&egrave;ne\u202f<\/em>&raquo;, explique Laurent Delattre, responsable du d&eacute;veloppement hydrog&egrave;ne chez Vallourec. &laquo;\u202f<em>En effet, pour r&eacute;ussir &agrave; d&eacute;ployer l&rsquo;hydrog&egrave;ne &agrave; grande &eacute;chelle, il faut disposer d&rsquo;un large &eacute;ventail d&rsquo;infrastructures, du transport dans des pipelines au stockage en grandes quantit&eacute;s sous terre ou en plus petites quantit&eacute;s dans des cylindres. Les grades &agrave; qualifier devaient donc couvrir l&rsquo;ensemble de cette gamme d&rsquo;applications.<\/em>\u202f&raquo;\n<br>\n<br>\nAinsi, la premi&egrave;re s&eacute;lection de grades standards et propri&eacute;taires de Vallourec test&eacute;s en pr&eacute;sence de gaz H<sub>2 <\/sub>pur &eacute;taient la suivante :<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5860290 elementor-widget elementor-widget-spacer\" data-id=\"5860290\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8a47eca elementor-widget elementor-widget-spacer\" data-id=\"8a47eca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b3165fe elementor-widget elementor-widget-text-editor\" data-id=\"b3165fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><ul>\n    <li>\n    Le grade X65 pour les tubes de conduite, comprenant &eacute;galement la qualification des soudures circonf&eacute;rentielles r&eacute;alis&eacute;es par Serimax,\n    <\/li>\n    <li>\n    Le grade VM55W (grade propri&eacute;taire 55 ksi) pour les tubes OCTG soudables,\n    <\/li>\n    <li>\n    Le grade K55 pour les tubes OCTG sans soudure,\n    <\/li>\n    <li>\n    Le grade VM80S (grade propri&eacute;taire 80 ksi\/L80) pour les tubes OCTG sans soudure,\n    <\/li>\n    <li>\n    Et le grade 34CrMo4 pour les cuves sous pression.\n    <\/li>\n<\/ul><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b50d57 elementor-widget elementor-widget-spacer\" data-id=\"2b50d57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ffa9f1f elementor-widget elementor-widget-spacer\" data-id=\"ffa9f1f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53e4996 elementor-widget elementor-widget-image\" data-id=\"53e4996\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"500\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2022\/09\/graph-hydrogen-1024x500.png\" class=\"attachment-large size-large wp-image-4772\" alt=\"\" srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2022\/09\/graph-hydrogen-1024x500.png 1024w, https:\/\/www.vallourec.com\/app\/uploads\/2022\/09\/graph-hydrogen-300x146.png 300w, https:\/\/www.vallourec.com\/app\/uploads\/2022\/09\/graph-hydrogen-768x375.png 768w, https:\/\/www.vallourec.com\/app\/uploads\/2022\/09\/graph-hydrogen-1536x749.png 1536w, https:\/\/www.vallourec.com\/app\/uploads\/2022\/09\/graph-hydrogen-2048x999.png 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7f23c7 elementor-widget elementor-widget-spacer\" data-id=\"e7f23c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dbbbfa4 elementor-widget elementor-widget-spacer\" data-id=\"dbbbfa4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2230a03 elementor-widget elementor-widget-text-editor\" data-id=\"2230a03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Ces r&eacute;sultats prouvent que tous les mat&eacute;riaux test&eacute;s sont adapt&eacute;s &agrave; l&rsquo;hydrog&egrave;ne sous 100 bar de gaz H<sub>2<\/sub>. De plus, d&rsquo;apr&egrave;s l&rsquo;analyse documentaire approfondie r&eacute;alis&eacute;e par les laboratoires SANDIA<sup>2<\/sup>, nous pouvons affirmer que ces mat&eacute;riaux sont &eacute;galement adapt&eacute;s &agrave; des pressions d&rsquo;hydrog&egrave;ne plus &eacute;lev&eacute;es, compte tenu de l&rsquo;impact assez limit&eacute; de ce facteur environnemental au-del&agrave; du seuil de 50 bar.\n<br>\n<br>\nEn compl&eacute;ment, des essais de r&eacute;sistance &agrave; la fracturation, Vallourec r&eacute;alise actuellement des tests sur le taux de croissance des fissures dues &agrave; la fatigue, afin de fournir &agrave; ses clients une vision compl&egrave;te du comportement en fatigue des aciers en pr&eacute;sence d&rsquo;hydrog&egrave;ne. D&rsquo;autres nuances de tubes de conduite et d&rsquo;OCTG sont &eacute;galement en cours de test et seront progressivement ajout&eacute;es au portefeuille de plus en plus large de mat&eacute;riaux Vallourec qualifi&eacute;s pour les applications li&eacute;es &agrave; l&rsquo;hydrog&egrave;ne.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-04b039f elementor-widget elementor-widget-spacer\" data-id=\"04b039f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c0206c elementor-widget elementor-widget-spacer\" data-id=\"8c0206c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ccc4494 elementor-widget elementor-widget-text_image\" data-id=\"ccc4494\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"apply-vallourec-typo\">\n      <div class=\"block sm:flex\">\n      <picture class=\"block sm:hidden w-full mb-4\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2023\/09\/hydrogen.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2023\/09\/hydrogen.jpg\" alt=\"\" loading=\"lazy\" class=\"w-full h-auto min-w-full min-h-full object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"sm:w-1\/2 w-full sm:pr-2 pr-0 flex-col flex justify-top\">\n                <p>\u00a0<\/p><div class=\"row \"><div class=\"w-full md: col-offset\"><h1>Exploiter les r\u00e9sultats<\/h1><p>Alors que les projets d'hydrog\u00e8ne prennent lentement mais s\u00fbrement de l'ampleur dans le monde entier, Vallourec anticipe les futurs besoins de ses clients en tirant le maximum d\u2019enseignements du comportement de ses grades en pr\u00e9sence d'hydrog\u00e8ne.<br \/><br \/><br \/>\u00ab\u202f<em>Notre objectif, avec ces r\u00e9sultats de tests, est de pouvoir fournir \u00e0 nos clients un large \u00e9ventail de donn\u00e9es sur les mat\u00e9riaux et de connaissances, qui leur permettront de concevoir et de r\u00e9aliser en toute s\u00e9curit\u00e9 leurs projets li\u00e9s \u00e0 l'hydrog\u00e8ne\u202f<\/em>\u00bb, explique Florian Th\u00e9bault, ing\u00e9nieur en chef en corrosion chez Vallourec. \u00ab\u202f<em>Nous avons d\u00e9j\u00e0 quelques clients qui ont exprim\u00e9 leur int\u00e9r\u00eat pour notre processus de qualification, ce qui confirme que nous allons dans la bonne direction.\u202f<\/em>\u00bb<br \/><br \/><br \/>Par ailleurs, ces r\u00e9sultats de qualification sont en ligne avec ceux obtenus par le projet HystorIES dont Vallourec fait partie. Les grades L80 et K55 de Vallourec ont \u00e9t\u00e9 test\u00e9s avec succ\u00e8s selon diff\u00e9rentes m\u00e9thodologies dans un environnement corrosif plus exigeant en milieu poreux. <a href=\"https:\/\/hystories.eu\/publications-hystories\/\" target=\"_blank\" rel=\"noopener noreferrer\">Pour de plus amples informations, vous pouvez lire le rapport de qualification des mat\u00e9riaux d'HystorIES en cliquant ici<\/a>.<br \/><br \/><br \/>Ces tests s'inscrivent \u00e9galement dans le cadre de l'engagement de Vallourec \u00e0 collaborer \u00e0 l'\u00e9tablissement de normes pour le transport de l'hydrog\u00e8ne dans les pipelines, notamment dans le cadre du JIP (Joint Industry Project) H2Pipe de DNV.\u00a0<br \/><br \/>Avec la qualification pour l\u2019hydrog\u00e8ne des grades OCTG, Line Pipe et Mechanical ainsi que celle de ses connexions VAM<sup>\u00ae<\/sup>, Vallourec est d\u00e9j\u00e0 en mesure d'offrir un large catalogue de solutions, couvrant une grande partie de la cha\u00eene d'approvisionnement de l'hydrog\u00e8ne et incluant le transport et le stockage en petites, moyennes et grandes quantit\u00e9s.<br \/><br \/>[1] Oil Country Tubular Goods<br \/>[2] San Marchi, C., and Somerday, B., 2012, Technical Reference for Hydrogen Compatibility of Materials, SAND2012-7321.<\/p><\/div><\/div>\n      <\/div>\n      <div class=\"sm:w-1\/2 w-full sm:pl-2 pl-0 flex-col flex justify-top\">\n                  <picture class=\"hidden sm:block w-full mb-4\">\n            <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2023\/09\/hydrogen.jpg\" media=\"(max-width: 768px)\">\n            <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2023\/09\/hydrogen.jpg\" alt=\"\" loading=\"lazy\" class=\"w-full h-auto min-w-full min-h-full object-cover select-none pointer-events-none\">\n          <\/picture>\n                \n      <\/div>\n    <\/div>\n  <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0fa99d elementor-widget elementor-widget-spacer\" data-id=\"a0fa99d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>L&rsquo;hydrog\u00e8ne est amen\u00e9 \u00e0 jouer un r\u00f4le-cl\u00e9 dans la transition \u00e9nerg\u00e9tique en tant que vecteur d\u2019\u00e9nergie \u00e0 faibles \u00e9missions, et ce pour diff\u00e9rents types d\u2019applications. <\/p>\n","protected":false},"author":0,"featured_media":4770,"template":"","meta":{"_acf_changed":false},"categories":[268],"tags":[],"class_list":["post-4775","news","type-news","status-publish","has-post-thumbnail","hentry","category-hydrogen"],"acf":[],"yoast_head":"<title>Vallourec qualifie ses mat\u00e9riaux pour une large gamme d&#039;applications li\u00e9es \u00e0 l&#039;hydrog\u00e8ne - 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