{"id":2418,"date":"2023-07-23T00:42:40","date_gmt":"2023-07-23T00:42:40","guid":{"rendered":"https:\/\/pandapipe.com\/?page_id=2418"},"modified":"2025-10-30T06:29:15","modified_gmt":"2025-10-30T06:29:15","slug":"jis-g3429","status":"publish","type":"page","link":"https:\/\/pandapipe.com\/fr\/standards\/jis-g3429\/","title":{"rendered":"JIS G3429"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"2418\" class=\"elementor elementor-2418\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-31c5044 e-con-full e-flex e-con e-parent\" data-id=\"31c5044\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-fb8cc0f e-con-full e-flex e-con e-child\" data-id=\"fb8cc0f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bbb38ce elementor-widget elementor-widget-heading\" data-id=\"bbb38ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-xxl\">Tube en acier JIS G3429<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99be55b elementor-align-center elementor-widget elementor-widget-button\" data-id=\"99be55b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM4MSIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Citer maintenant<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-dd1a592 e-flex e-con-boxed e-con e-parent\" data-id=\"dd1a592\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9283481 e-con-full e-flex e-con e-child\" data-id=\"9283481\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-84e1d35 elementor-widget elementor-widget-image\" data-id=\"84e1d35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"550\" height=\"275\" src=\"https:\/\/pandapipe.com\/wp-content\/uploads\/2023\/10\/jig-g3429-seamless-pipe.webp\" class=\"attachment-large size-large wp-image-9011\" alt=\"tube en acier sans soudure\" srcset=\"https:\/\/pandapipe.com\/wp-content\/uploads\/2023\/10\/jig-g3429-seamless-pipe.webp 550w, https:\/\/pandapipe.com\/wp-content\/uploads\/2023\/10\/jig-g3429-seamless-pipe-300x150.webp 300w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8ad86f8 e-con-full e-flex e-con e-child\" data-id=\"8ad86f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b22fa89 elementor-widget elementor-widget-heading\" data-id=\"b22fa89\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Tube en acier JIS G3429<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-590236a elementor-widget elementor-widget-text-editor\" data-id=\"590236a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La norme JIS G3429 est une norme importante publi\u00e9e par l'Organisation mondiale de la sant\u00e9 (OMS).\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Japanese_Industrial_Standards\" target=\"_blank\" rel=\"noopener\">L'industrie japonaise en particulier<\/a>\u00a0pour les tubes en acier sans soudure. Les tubes en acier fournis par Pandapipe sont sp\u00e9cialement con\u00e7us pour les bouteilles de gaz \u00e0 haute pression. Ce tube en acier sans soudure est connu pour sa r\u00e9sistance aux temp\u00e9ratures \u00e9lev\u00e9es, sa grande solidit\u00e9 et son excellente r\u00e9sistance au fluage. Vous pouvez \u00e9galement v\u00e9rifier si le tube r\u00e9pond \u00e0 la norme par une inspection tridimensionnelle.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-412a854 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"412a854\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM4MSIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Devis rapide<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3419e76 e-flex e-con-boxed e-con e-parent\" data-id=\"3419e76\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-10fffd4 e-con-full e-flex e-con e-child\" data-id=\"10fffd4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-37c8e42 elementor-widget elementor-widget-heading\" data-id=\"37c8e42\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Sp\u00e9cification JIS G3429<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9c74d9 elementor-widget elementor-widget-text-editor\" data-id=\"e9c74d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>La norme JIS G3429 a une sp\u00e9cification tr\u00e8s compl\u00e8te. Pandapipe fournit des tubes en acier standard JIS G3429 avec une durabilit\u00e9 et une r\u00e9sistance excellentes, et un contr\u00f4le strict \u00e0 chaque \u00e9tape du processus de fabrication assure la haute qualit\u00e9 et la performance des tubes. pandapipe, d'autre part, vous offre diff\u00e9rents rev\u00eatements de surface, types d'extr\u00e9mit\u00e9 et m\u00e9thodes de joint pour assurer un ajustement parfait \u00e0 votre projet.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-094b25a elementor-widget elementor-widget-text-editor\" data-id=\"094b25a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-test\" style=\"width: 100%; overflow-x: auto;\"><table><tbody><tr><td width=\"474\"><strong>Standard<\/strong><\/td><td colspan=\"2\" width=\"564\">JIS G 3429<\/td><\/tr><tr><td><strong>Proc\u00e9dure<\/strong><\/td><td colspan=\"2\">SMLS<\/td><\/tr><tr><td rowspan=\"3\"><strong>Dimensions<\/strong><\/td><td colspan=\"2\">21,3 mm - 114,3 mm<\/td><\/tr><tr><td colspan=\"2\">3\/4\u2033 - 4\u2033<\/td><\/tr><tr><td colspan=\"2\">DN20 - DN100<\/td><\/tr><tr><td rowspan=\"2\"><strong>\u00c9paisseur<\/strong><\/td><td colspan=\"2\">2mm - 40mm<\/td><\/tr><tr><td colspan=\"2\">SCH 5S -SCH XXS<\/td><\/tr><tr><td><strong>Longueur de l'unit\u00e9<\/strong><\/td><td colspan=\"2\">5 - 16 mtrs<\/td><\/tr><tr><td rowspan=\"2\"><strong>Qualit\u00e9 de l'acier<\/strong><\/td><td>JIS G 3429 STH11<\/td><td>JIS G 3429 STH21<\/td><\/tr><tr><td>JIS G 3429 STH12<\/td><td>JIS G 3429 STH22<\/td><\/tr><tr><td><strong>Rev\u00eatement de surface<\/strong><\/td><td colspan=\"2\">Vernissage, noir, huilage, galvanisation \u00e0 chaud<\/td><\/tr><tr><td><strong>Type d'extr\u00e9mit\u00e9<\/strong><\/td><td colspan=\"2\">Coupe carr\u00e9e, biseaut\u00e9e, filet\u00e9e, rainur\u00e9e<\/td><\/tr><tr><td><strong>M\u00e9thode commune<\/strong><\/td><td colspan=\"2\">Raccord, bride, accouplement, collier, \u00e9paulement de tuyau, soudage<\/td><\/tr><tr><td><strong>Usinage de tuyaux<\/strong><\/td><td colspan=\"2\">Soudage, cintrage, per\u00e7age de trous, poin\u00e7onnage, r\u00e9treint, effilage, \u00e9vasement, expansion<\/td><\/tr><\/tbody><\/table><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-33e753c e-flex e-con-boxed e-con e-parent\" data-id=\"33e753c\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-48d0534 e-con-full e-flex e-con e-child\" data-id=\"48d0534\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7724159 elementor-widget elementor-widget-heading\" data-id=\"7724159\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-xl\">Grades d'acier dans la norme JIS G3429<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab37d92 elementor-widget elementor-widget-text-editor\" data-id=\"ab37d92\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li>Nous proposons des tubes en acier sans soudure JIS G3429 dans diff\u00e9rentes nuances d'acier, y compris la nuance STH22 tr\u00e8s r\u00e9pandue.\u00a0<\/li><li>Cet acier de type chrome-molybd\u00e8ne \u00e0 moyenne et faible teneur en carbone est connu pour sa grande r\u00e9sistance \u00e0 haute temp\u00e9rature et son excellente r\u00e9sistance au fluage.\u00a0<\/li><li>Il s'agit donc d'un mat\u00e9riau id\u00e9al pour les bouteilles de gaz \u00e0 haute pression utilis\u00e9es dans des environnements de travail \u00e0 forte charge.\u00a0<\/li><li>Avec PandaPipe, vous avez la possibilit\u00e9 de choisir la nuance d'acier qui convient le mieux \u00e0 votre application sp\u00e9cifique, ce qui vous permet d'obtenir un produit qui r\u00e9pond \u00e0 vos besoins particuliers.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63d9cce elementor-widget elementor-widget-text-editor\" data-id=\"63d9cce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<table class=\"my-table-class\"><thead><tr><th>Qualit\u00e9 de l'acier<\/th><th>R\u00e9sistance minimale \u00e0 la traction (MPa)<\/th><\/tr><\/thead><tbody><tr><td>JIS G3429 STH11<\/td><td>250<\/td><\/tr><tr><td>JIS G3429 STH12<\/td><td>275<\/td><\/tr><tr><td>JIS G3429 STH21<\/td><td>320<\/td><\/tr><tr><td>JIS G3429 STH22<\/td><td>370<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-339b7fd elementor-align-center elementor-widget elementor-widget-button\" data-id=\"339b7fd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM4MSIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Devis rapide<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-93032a6 elementor-hidden-desktop elementor-hidden-tablet elementor-hidden-mobile e-flex e-con-boxed e-con e-parent\" data-id=\"93032a6\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-7132d73 e-con-full e-flex e-con e-child\" data-id=\"7132d73\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-64f4b50 elementor-widget elementor-widget-heading\" data-id=\"64f4b50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-xl\">Tableau des dimensions JIS G3429<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0483ce2 elementor-widget elementor-widget-image\" data-id=\"0483ce2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"261\" src=\"https:\/\/pandapipe.com\/wp-content\/uploads\/2023\/01\/rolled_alloys_pipe_size_chart-300x261.png\" class=\"attachment-medium size-medium wp-image-1129\" alt=\"Tube de couple pour suiveur solaire\" srcset=\"https:\/\/pandapipe.com\/wp-content\/uploads\/2023\/01\/rolled_alloys_pipe_size_chart-300x261.png 300w, https:\/\/pandapipe.com\/wp-content\/uploads\/2023\/01\/rolled_alloys_pipe_size_chart.png 504w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-60f3e80 elementor-widget elementor-widget-text-editor\" data-id=\"60f3e80\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ol><li>Les dimensions de notre <a href=\"https:\/\/www.tubesolution.com\/standard\/JIS\/JIS%20G3429.pdf\" target=\"_blank\" rel=\"noopener\">JIS G3429<\/a> Les tubes en acier sans soudure sont soigneusement calibr\u00e9s pour garantir des performances optimales.\u00a0<\/li><li>Nous proposons une large gamme de tailles de tubes, ce qui vous permet de s\u00e9lectionner le tube id\u00e9al pour vos bouteilles de gaz \u00e0 haute pression.\u00a0<\/li><li>Nos tubes sont disponibles en diff\u00e9rents diam\u00e8tres ext\u00e9rieurs, \u00e9paisseurs de paroi et longueurs, ce qui vous permet de choisir la solution la mieux adapt\u00e9e \u00e0 votre application sp\u00e9cifique.\u00a0<\/li><li>Avec PandaPipe, vous pouvez \u00eatre s\u00fbr que notre tableau de dimensions a \u00e9t\u00e9 m\u00e9ticuleusement con\u00e7u pour vous fournir des tubes qui offrent des performances, une long\u00e9vit\u00e9 et une fiabilit\u00e9 sup\u00e9rieures.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69076c1 elementor-widget elementor-widget-text-editor\" data-id=\"69076c1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Dimensions<\/p><p>Les dimensions doivent \u00eatre conformes \u00e0 l'accord conclu entre l'acheteur et le fabricant.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4f80c88 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"4f80c88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM4MSIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Devis rapide<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bdcbaf3 e-flex e-con-boxed e-con e-parent\" data-id=\"bdcbaf3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-0b13d7f e-con-full e-flex e-con e-child\" data-id=\"0b13d7f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d315353 elementor-widget elementor-widget-heading\" data-id=\"d315353\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Composition chimique de la norme JIS G3429<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff234ad elementor-widget elementor-widget-text-editor\" data-id=\"ff234ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les tubes en acier sans soudure de Pandapipe r\u00e9pondent aux normes les plus \u00e9lev\u00e9es de la norme JIS G3429. Fabriqu\u00e9s en acier au chrome molybd\u00e8ne \u00e0 faible teneur en carbone, ils pr\u00e9sentent les avantages d'une r\u00e9sistance \u00e9lev\u00e9e et d'une grande r\u00e9sistance au fluage. Cette composition mat\u00e9rielle garantit que les tuyaux produits peuvent r\u00e9sister \u00e0 des temp\u00e9ratures et des pressions \u00e9lev\u00e9es, ce qui les rend id\u00e9aux pour une utilisation dans des environnements de travail \u00e0 forte charge.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a601858 elementor-widget elementor-widget-text-editor\" data-id=\"a601858\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-test\" style=\"width: 100%; overflow-x: auto;\">\n<table>\n<tbody>\n<thead>\n<tr>\n<th colspan=\"9\" width=\"1025\">Unit\u00e9 de composition chimique:%<\/th>\n<\/tr>\n<tr>\n<th>Symbole du grade<\/th>\n<th>C<\/th>\n<th>Si<\/th>\n<th>Mn<\/th>\n<th>P<\/th>\n<th>S<\/th>\n<th>Ni<\/th>\n<th>Cr<\/th>\n<th>Mo<\/th>\n<\/tr>\n<\/thead>\n<tr>\n<td>STH11<\/td>\n<td>0,5 max.<\/td>\n<td>0,10 \u00e0 0,35<\/td>\n<td>0,18 max.<\/td>\n<td>0,035 max.<\/td>\n<td>0,035 max.<\/td>\n<td>a)<\/td>\n<td>a)<\/td>\n<td>a)<\/td>\n<\/tr>\n<tr>\n<td>STH12<\/td>\n<td>0,30 \u00e0 0,41<\/td>\n<td>0,10 \u00e0 0,35<\/td>\n<td>1,35 \u00e0 1,70<\/td>\n<td>0,030 max.<\/td>\n<td>0,030 max.<\/td>\n<td>a)<\/td>\n<td>a)<\/td>\n<td>a)<\/td>\n<\/tr>\n<tr>\n<td>STH21<\/td>\n<td>0,25 \u00e0 0,35<\/td>\n<td>0,15 \u00e0 0,35<\/td>\n<td>0,40 \u00e0 0,90<\/td>\n<td>0,030 max.<\/td>\n<td>0,030 max.<\/td>\n<td>0,25 max.<\/td>\n<td>0,80 \u00e0 1,20<\/td>\n<td>0,15 \u00e0 0,30<\/td>\n<\/tr>\n<tr>\n<td>STH22<\/td>\n<td>0,33 \u00e0 0,38<\/td>\n<td>0,15 \u00e0 0,35<\/td>\n<td>0,40 \u00e0 0,90<\/td>\n<td>0,030 max.<\/td>\n<td>0,030 max.<\/td>\n<td>0,25 max.<\/td>\n<td>0,80 \u00e0 1,20<\/td>\n<td>0,15 \u00e0 0,30<\/td>\n<\/tr>\n<tr>\n<td>STH31<\/td>\n<td>0,35 \u00e0 0,40<\/td>\n<td>0,10 \u00e0 0,50<\/td>\n<td>1,20 \u00e0 1,50<\/td>\n<td>0,030 max.<\/td>\n<td>0,030 max.<\/td>\n<td>0,50 \u00e0 1,00<\/td>\n<td>0,30 \u00e0 0,60<\/td>\n<td>0,15 \u00e0 0,25<\/td>\n<\/tr>\n<tr>\n<td colspan=\"9\" width=\"1025\">Des \u00e9l\u00e9ments d'alliage autres que ceux figurant dans ce tableau peuvent \u00eatre ajout\u00e9s selon les besoins.\nNote a) Ni, Cr ou Mo, lorsqu'ils sont ajout\u00e9s selon les besoins\uff0cne doivent pas \u00eatre ajout\u00e9s dans une mesure telle que les valeurs sp\u00e9cifi\u00e9es d'une autre nuance soient satisfaites\uff0cmarquant la nuance comme n'\u00e9tant plus discernable.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9022439 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"9022439\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM4MSIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Devis rapide<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-451fe2e e-flex e-con-boxed e-con e-parent\" data-id=\"451fe2e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a60616e e-con-full e-flex e-con e-child\" data-id=\"a60616e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9b204cf elementor-widget elementor-widget-heading\" data-id=\"9b204cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Exigences m\u00e9caniques de la norme JIS G3429<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fa52f18 elementor-widget elementor-widget-text-editor\" data-id=\"fa52f18\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Le tableau des propri\u00e9t\u00e9s m\u00e9caniques du tube d'acier standard JIS G3429 couvre des param\u00e8tres tels que la r\u00e9sistance \u00e0 la traction, la limite d'\u00e9lasticit\u00e9 et l'allongement. L'essai hydraulique, l'essai non destructif et d'autres essais et v\u00e9rifications stricts garantissent que le tuyau peut supporter une pression hydraulique de 5 MPa sans fuite. Conforme aux normes industrielles japonaises. Am\u00e9liorez votre efficacit\u00e9 op\u00e9rationnelle et votre fiabilit\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-903351e elementor-widget elementor-widget-text-editor\" data-id=\"903351e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Caract\u00e9ristiques de l'\u00e9preuve hydraulique\uff1a<\/h3><p>Les tubes doivent r\u00e9sister sans fuite \u00e0 la pression hydraulique appliqu\u00e9e de 5 MPa.<\/p><h3>Caract\u00e9ristique du contr\u00f4le non destructif :<\/h3><p>Les tubes doivent \u00eatre examin\u00e9s par d\u00e9tection des d\u00e9fauts par ultrasons ou par courant de Foucault, et il ne doit pas y avoir de signal au moins \u00e9gal \u00e0 celui des d\u00e9fauts artificiels de l'\u00e9prouvette de r\u00e9f\u00e9rence de la division de sensibilit\u00e9 UD de la JIS G 0582 ou de la division de sensibilit\u00e9 EY de la JIS G 0583.\u00a0<\/p><p>D'autres examens non destructifs peuvent \u00eatre effectu\u00e9s \u00e0 la place de la d\u00e9tection des d\u00e9fauts par ultrasons ou par courants de Foucault, apr\u00e8s accord entre l'acheteur et le fabricant.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8422542 e-flex e-con-boxed e-con e-parent\" data-id=\"8422542\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-a35652f e-con-full e-flex e-con e-child\" data-id=\"a35652f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c8c369 elementor-widget elementor-widget-heading\" data-id=\"8c8c369\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">JIS G3429 Tol\u00e9rance de production<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c5efe47 elementor-widget elementor-widget-text-editor\" data-id=\"c5efe47\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les tol\u00e9rances de production standard JIS G3429 comprennent les tol\u00e9rances sur le diam\u00e8tre ext\u00e9rieur, sur l'\u00e9paisseur de la paroi, sur la diff\u00e9rence d'\u00e9paisseur de la paroi et sur la longueur. La plage de tol\u00e9rance est strictement contr\u00f4l\u00e9e afin de garantir la stabilit\u00e9 et la fiabilit\u00e9 du tube d'acier dans les applications pratiques.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e4ad089 elementor-widget elementor-widget-text-editor\" data-id=\"e4ad089\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-test\" style=\"width: 100%; overflow-x: auto;\">\n<table>\n<tbody>\n<thead>\n<tr>\n<th width=\"151\">Tol\u00e9rance sur le diam\u00e8tre ext\u00e9rieur<\/th>\n<th width=\"151\">Tol\u00e9rance sur l'\u00e9paisseur de la paroi<\/th>\n<th width=\"151\">Tol\u00e9rance sur la disparit\u00e9 de l'\u00e9paisseur des parois<\/th>\n<th width=\"151\">Tol\u00e9rance sur la longueur<\/th>\n<\/tr>\n\n<\/thead>\n<tr>\n<td width=\"151\">1%<\/td>\n<td width=\"151\">+30%<\/td>\n<td width=\"151\">A 20% pr\u00e8s de l'\u00e9paisseur nominale de la paroi<\/td>\n<td width=\"151\">&gt;+30mm\n-0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6f5fe1a e-flex e-con-boxed e-con e-parent\" data-id=\"6f5fe1a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-eabf0ab e-con-full e-flex e-con e-child\" data-id=\"eabf0ab\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dde2feb elementor-widget elementor-widget-heading\" data-id=\"dde2feb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Application de la norme JIS G3429<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ca090b elementor-widget elementor-widget-text-editor\" data-id=\"6ca090b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li>Chaudi\u00e8res et appareils \u00e0 pression : Les grades STH12, STH21 et STH22 de la norme JIS G3429 sont con\u00e7us pour r\u00e9sister \u00e0 des temp\u00e9ratures et des pressions \u00e9lev\u00e9es dans les chaudi\u00e8res et les appareils \u00e0 pression.<\/li><li>A\u00e9rospatiale : Couramment utilis\u00e9 dans la fabrication de pi\u00e8ces structurelles d'avions, de moteurs de fus\u00e9es et d'autres composants cl\u00e9s d'\u00e9quipements a\u00e9rospatiaux haut de gamme.<\/li><li>Industrie automobile : Gr\u00e2ce \u00e0 son excellente t\u00e9nacit\u00e9 et \u00e0 sa r\u00e9sistance, il est souvent utilis\u00e9 dans la fabrication de pi\u00e8ces structurelles, de syst\u00e8mes de suspension et d'arbres de transmission pour l'industrie automobile.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e68e39 elementor-widget elementor-widget-text-editor\" data-id=\"7e68e39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"table-test\" style=\"width: 100%; overflow-x: auto;\">\n<table>\n<tbody>\n<thead>\n<tr>\n<th colspan=\"9\" width=\"1025\">Unit\u00e9 de composition chimique:%<\/th>\n<\/tr>\n<tr>\n<th>Symbole du grade<\/th>\n<th>C<\/th>\n<th>Si<\/th>\n<th>Mn<\/th>\n<th>P<\/th>\n<th>S<\/th>\n<th>Ni<\/th>\n<th>Cr<\/th>\n<th>Mo<\/th>\n<\/tr>\n<\/thead>\n<tr>\n<td>STH11<\/td>\n<td>0,5 max.<\/td>\n<td>0,10 \u00e0 0,35<\/td>\n<td>0,18 max.<\/td>\n<td>0,035 max.<\/td>\n<td>0,035 max.<\/td>\n<td>a)<\/td>\n<td>a)<\/td>\n<td>a)<\/td>\n<\/tr>\n<tr>\n<td>STH12<\/td>\n<td>0,30 \u00e0 0,41<\/td>\n<td>0,10 \u00e0 0,35<\/td>\n<td>1,35 \u00e0 1,70<\/td>\n<td>0,030 max.<\/td>\n<td>0,030 max.<\/td>\n<td>a)<\/td>\n<td>a)<\/td>\n<td>a)<\/td>\n<\/tr>\n<tr>\n<td>STH21<\/td>\n<td>0,25 \u00e0 0,35<\/td>\n<td>0,15 \u00e0 0,35<\/td>\n<td>0,40 \u00e0 0,90<\/td>\n<td>0,030 max.<\/td>\n<td>0,030 max.<\/td>\n<td>0,25 max.<\/td>\n<td>0,80 \u00e0 1,20<\/td>\n<td>0,15 \u00e0 0,30<\/td>\n<\/tr>\n<tr>\n<td>STH22<\/td>\n<td>0,33 \u00e0 0,38<\/td>\n<td>0,15 \u00e0 0,35<\/td>\n<td>0,40 \u00e0 0,90<\/td>\n<td>0,030 max.<\/td>\n<td>0,030 max.<\/td>\n<td>0,25 max.<\/td>\n<td>0,80 \u00e0 1,20<\/td>\n<td>0,15 \u00e0 0,30<\/td>\n<\/tr>\n<tr>\n<td>STH31<\/td>\n<td>0,35 \u00e0 0,40<\/td>\n<td>0,10 \u00e0 0,50<\/td>\n<td>1,20 \u00e0 1,50<\/td>\n<td>0,030 max.<\/td>\n<td>0,030 max.<\/td>\n<td>0,50 \u00e0 1,00<\/td>\n<td>0,30 \u00e0 0,60<\/td>\n<td>0,15 \u00e0 0,25<\/td>\n<\/tr>\n<tr>\n<td colspan=\"9\" width=\"1025\">Des \u00e9l\u00e9ments d'alliage autres que ceux figurant dans ce tableau peuvent \u00eatre ajout\u00e9s selon les besoins.\nNote a) Ni, Cr ou Mo, lorsqu'ils sont ajout\u00e9s selon les besoins\uff0cne doivent pas \u00eatre ajout\u00e9s dans une mesure telle que les valeurs sp\u00e9cifi\u00e9es d'une autre nuance soient satisfaites\uff0cmarquant la nuance comme n'\u00e9tant plus discernable.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45e258a elementor-align-center elementor-widget elementor-widget-button\" data-id=\"45e258a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjM4MSIsInRvZ2dsZSI6ZmFsc2V9\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Devis rapide<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>JIS G3429 Steel Pipe Quote Now JIS G3429 Steel Pipe JIS G3429 is an important standard issued by the\u00a0Japanese industry specifically\u00a0for seamless steel pipes. The steel tubes supplied by Pandapipe are specially designed for high-pressure gas cylinders. This seamless steel pipe is known for its high temperature resistance, high strength and excellent creep strength. You [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1094,"parent":5313,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2418","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/pandapipe.com\/fr\/wp-json\/wp\/v2\/pages\/2418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pandapipe.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pandapipe.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pandapipe.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pandapipe.com\/fr\/wp-json\/wp\/v2\/comments?post=2418"}],"version-history":[{"count":34,"href":"https:\/\/pandapipe.com\/fr\/wp-json\/wp\/v2\/pages\/2418\/revisions"}],"predecessor-version":[{"id":16602,"href":"https:\/\/pandapipe.com\/fr\/wp-json\/wp\/v2\/pages\/2418\/revisions\/16602"}],"up":[{"embeddable":true,"href":"https:\/\/pandapipe.com\/fr\/wp-json\/wp\/v2\/pages\/5313"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pandapipe.com\/fr\/wp-json\/wp\/v2\/media\/1094"}],"wp:attachment":[{"href":"https:\/\/pandapipe.com\/fr\/wp-json\/wp\/v2\/media?parent=2418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}