{"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\/pt\/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\">Tubo de a\u00e7o 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\">Citar agora<\/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=\"tubo de a\u00e7o sem costura\" 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\">Tubo de a\u00e7o 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>A JIS G3429 \u00e9 uma norma importante emitida pela\u00a0<a href=\"https:\/\/en.wikipedia.org\/wiki\/Japanese_Industrial_Standards\" target=\"_blank\" rel=\"noopener\">Ind\u00fastria japonesa, especificamente<\/a>\u00a0para tubos de a\u00e7o sem costura. Os tubos de a\u00e7o fornecidos pela Pandapipe s\u00e3o especialmente concebidos para garrafas de g\u00e1s de alta press\u00e3o. Este tubo de a\u00e7o sem costura \u00e9 conhecido pela sua resist\u00eancia a altas temperaturas, alta resist\u00eancia e excelente resist\u00eancia \u00e0 flu\u00eancia. Tamb\u00e9m \u00e9 poss\u00edvel verificar se o tubo cumpre a norma atrav\u00e9s de uma inspe\u00e7\u00e3o de tr\u00eas vias.<\/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\">Or\u00e7amento r\u00e1pido<\/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\">Especifica\u00e7\u00e3o 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>A norma JIS G3429 tem uma especifica\u00e7\u00e3o muito abrangente. A Pandapipe fornece tubos de a\u00e7o normalizados JIS G3429 com excelente durabilidade e resist\u00eancia, e um controlo rigoroso em cada etapa do processo de fabrico garante uma elevada qualidade e desempenho dos tubos. A pandapipe, por outro lado, oferece-lhe diferentes revestimentos de superf\u00edcie, tipos de extremidade e m\u00e9todos de jun\u00e7\u00e3o para garantir uma adapta\u00e7\u00e3o perfeita ao seu projeto.<\/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>Padr\u00e3o<\/strong><\/td><td colspan=\"2\" width=\"564\">JIS G 3429<\/td><\/tr><tr><td><strong>Procedimento<\/strong><\/td><td colspan=\"2\">SMLS<\/td><\/tr><tr><td rowspan=\"3\"><strong>Dimens\u00f5es<\/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>Espessura<\/strong><\/td><td colspan=\"2\">2mm - 40mm<\/td><\/tr><tr><td colspan=\"2\">SCH 5S -SCH XXS<\/td><\/tr><tr><td><strong>Unidade Comprimento<\/strong><\/td><td colspan=\"2\">5 - 16 mtrs<\/td><\/tr><tr><td rowspan=\"2\"><strong>Grau de a\u00e7o<\/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>Revestimento de superf\u00edcies<\/strong><\/td><td colspan=\"2\">Envernizamento, Preto, Lubrifica\u00e7\u00e3o, Galvaniza\u00e7\u00e3o por imers\u00e3o a quente<\/td><\/tr><tr><td><strong>Tipo de extremidade<\/strong><\/td><td colspan=\"2\">Corte quadrado, biselado, roscado, ranhurado<\/td><\/tr><tr><td><strong>M\u00e9todo conjunto<\/strong><\/td><td colspan=\"2\">Encaixe, flange, acoplamento, bra\u00e7adeira, ombro de tubo, soldadura<\/td><\/tr><tr><td><strong>Maquina\u00e7\u00e3o de tubos<\/strong><\/td><td colspan=\"2\">Soldadura, dobragem, perfura\u00e7\u00e3o, puncionamento, estampagem, afunilamento, alargamento, expans\u00e3o<\/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\">Classes de a\u00e7o em 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>Oferecemos tubos de a\u00e7o sem costura JIS G3429 em v\u00e1rios tipos de a\u00e7o, incluindo o tipo STH22 amplamente utilizado.\u00a0<\/li><li>Este a\u00e7o do tipo cr\u00f3mio-molibd\u00e9nio de m\u00e9dio e baixo carbono \u00e9 conhecido pela sua elevada resist\u00eancia a altas temperaturas e excelente resist\u00eancia \u00e0 flu\u00eancia.\u00a0<\/li><li>Isto torna-o um material ideal para garrafas de g\u00e1s de alta press\u00e3o utilizadas em ambientes de trabalho de carga elevada.\u00a0<\/li><li>Com o PandaPipe, tem a flexibilidade de escolher o tipo de a\u00e7o que melhor se adequa \u00e0 sua aplica\u00e7\u00e3o espec\u00edfica, garantindo que obt\u00e9m um produto que satisfaz as suas necessidades \u00fanicas.<\/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>Grau de a\u00e7o<\/th><th>Resist\u00eancia m\u00ednima \u00e0 tra\u00e7\u00e3o (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\">Or\u00e7amento r\u00e1pido<\/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\">Tabela de dimens\u00f5es 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=\"Tubo de torque do Solar Tracker\" 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>As dimens\u00f5es do nosso <a href=\"https:\/\/www.tubesolution.com\/standard\/JIS\/JIS%20G3429.pdf\" target=\"_blank\" rel=\"noopener\">JIS G3429<\/a> Os tubos de a\u00e7o sem costura s\u00e3o cuidadosamente calibrados para garantir um desempenho \u00f3timo.\u00a0<\/li><li>Oferecemos uma vasta gama de tamanhos de tubos, permitindo-lhe selecionar o ajuste perfeito para as suas garrafas de g\u00e1s de alta press\u00e3o.\u00a0<\/li><li>Os nossos tubos est\u00e3o dispon\u00edveis em v\u00e1rios di\u00e2metros exteriores, espessuras de parede e comprimentos, proporcionando-lhe a flexibilidade de escolher o melhor ajuste para a sua aplica\u00e7\u00e3o espec\u00edfica.\u00a0<\/li><li>Com o PandaPipe, pode confiar que a nossa tabela de dimens\u00f5es foi meticulosamente elaborada para lhe fornecer tubos que proporcionam um desempenho superior, longevidade e fiabilidade.<\/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>Dimens\u00f5es<\/p><p>As dimens\u00f5es devem estar em conformidade com o acordo entre o comprador e o fabricante.<\/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\">Or\u00e7amento r\u00e1pido<\/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\">Composi\u00e7\u00e3o qu\u00edmica do 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>Os tubos de a\u00e7o sem costura da Pandapipe cumprem os mais elevados padr\u00f5es da norma JIS G3429. Fabricados em a\u00e7o com baixo teor de carbono, cr\u00f3mio e molibd\u00e9nio, apresentam as vantagens de uma elevada resist\u00eancia e de uma elevada resist\u00eancia \u00e0 flu\u00eancia. Esta composi\u00e7\u00e3o de material assegura que os tubos produzidos podem suportar temperaturas e press\u00f5es elevadas, tornando-os ideais para utiliza\u00e7\u00e3o em ambientes de trabalho de carga elevada.<\/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\">Composi\u00e7\u00e3o qu\u00edmica Unidade:%<\/th>\n<\/tr>\n<tr>\n<th>S\u00edmbolo de grau<\/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 a 0,35<\/td>\n<td>0,18 max.<\/td>\n<td>0,035 m\u00e1x.<\/td>\n<td>0,035 m\u00e1x.<\/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 a 0,41<\/td>\n<td>0,10 a 0,35<\/td>\n<td>1,35 a 1,70<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,030 m\u00e1x.<\/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 a 0,35<\/td>\n<td>0,15 a 0,35<\/td>\n<td>0,40 a 0,90<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,25 m\u00e1x.<\/td>\n<td>0,80 a 1,20<\/td>\n<td>0,15 a 0,30<\/td>\n<\/tr>\n<tr>\n<td>STH22<\/td>\n<td>0,33 a 0,38<\/td>\n<td>0,15 a 0,35<\/td>\n<td>0,40 a 0,90<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,25 m\u00e1x.<\/td>\n<td>0,80 a 1,20<\/td>\n<td>0,15 a 0,30<\/td>\n<\/tr>\n<tr>\n<td>STH31<\/td>\n<td>0,35 a 0,40<\/td>\n<td>0,10 a 0,50<\/td>\n<td>1,20 a 1,50<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,50 a 1,00<\/td>\n<td>0,30 a 0,60<\/td>\n<td>0,15 a 0,25<\/td>\n<\/tr>\n<tr>\n<td colspan=\"9\" width=\"1025\">Outros elementos de liga para al\u00e9m dos que constam deste quadro podem ser adicionados conforme necess\u00e1rio.\nNota a) Ni, Cr ou Mo, quando adicionados conforme necess\u00e1rio, n\u00e3o devem ser adicionados a tal ponto que os valores especificados de outro grau sejam satisfeitos, deixando o grau de ser discern\u00edvel.<\/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\">Or\u00e7amento r\u00e1pido<\/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\">Requisitos mec\u00e2nicos do 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>A tabela de propriedades mec\u00e2nicas do tubo de a\u00e7o normalizado JIS G3429 abrange par\u00e2metros como a resist\u00eancia \u00e0 tra\u00e7\u00e3o, a resist\u00eancia ao escoamento e o alongamento. E o teste hidr\u00e1ulico, os testes n\u00e3o destrutivos e outros testes e verifica\u00e7\u00f5es rigorosos, para garantir que o tubo pode suportar uma press\u00e3o hidr\u00e1ulica de 5 MPa sem fugas. Em conformidade com as normas industriais japonesas. Melhore a sua efici\u00eancia operacional e fiabilidade.<\/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>Carater\u00edsticas do ensaio hidr\u00e1ulico\uff1a<\/h3><p>Os tubos devem suportar a press\u00e3o hidr\u00e1ulica aplicada de 5 MPa sem fugas.<\/p><h3>Carater\u00edstica do exame n\u00e3o destrutivo:<\/h3><p>Os tubos devem ser examinados por dete\u00e7\u00e3o de defeitos por ultra-sons ou por dete\u00e7\u00e3o de defeitos por correntes de Foucault e n\u00e3o deve haver um sinal pelo menos igual ao dos defeitos artificiais do provete de refer\u00eancia da divis\u00e3o de sensibilidade de trabalho UD da norma JIS G 0582 ou da divis\u00e3o de sensibilidade de trabalho EY da norma JIS G 0583.\u00a0<\/p><p>Podem ser aplicados outros exames n\u00e3o destrutivos em vez da dete\u00e7\u00e3o de defeitos por ultra-sons ou por correntes de Foucault, mediante acordo entre o comprador e o fabricante.<\/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\">Toler\u00e2ncia de produ\u00e7\u00e3o 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-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>As toler\u00e2ncias de produ\u00e7\u00e3o padr\u00e3o JIS G3429 incluem toler\u00e2ncias de di\u00e2metro exterior, toler\u00e2ncias de espessura de parede, toler\u00e2ncias de diferen\u00e7a de espessura de parede e toler\u00e2ncias de comprimento. A gama de toler\u00e2ncia \u00e9 rigorosamente controlada para garantir a estabilidade e a fiabilidade do tubo de a\u00e7o em aplica\u00e7\u00f5es pr\u00e1ticas.<\/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\">Toler\u00e2ncia no di\u00e2metro exterior<\/th>\n<th width=\"151\">Toler\u00e2ncia na espessura da parede<\/th>\n<th width=\"151\">Toler\u00e2ncia na disparidade da espessura da parede<\/th>\n<th width=\"151\">Toler\u00e2ncia de comprimento<\/th>\n<\/tr>\n\n<\/thead>\n<tr>\n<td width=\"151\">1%<\/td>\n<td width=\"151\">+30%<\/td>\n<td width=\"151\">Dentro de 20% da espessura nominal da parede<\/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\">Aplica\u00e7\u00e3o de 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>Caldeiras e recipientes sob press\u00e3o: Os tipos STH12, STH21 e STH22 da norma JIS G3429 foram concebidos para suportar ambientes de alta temperatura e press\u00e3o em caldeiras e recipientes sob press\u00e3o.<\/li><li>Aeroespacial: Normalmente utilizado no fabrico de pe\u00e7as estruturais de aeronaves, motores de foguet\u00f5es e outros componentes-chave em equipamento aeroespacial de alta qualidade.<\/li><li>Ind\u00fastria autom\u00f3vel: Gra\u00e7as \u00e0 sua excelente tenacidade e resist\u00eancia, \u00e9 frequentemente utilizado no fabrico de pe\u00e7as estruturais para autom\u00f3veis, sistemas de suspens\u00e3o e veios de transmiss\u00e3o.<\/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\">Composi\u00e7\u00e3o qu\u00edmica Unidade:%<\/th>\n<\/tr>\n<tr>\n<th>S\u00edmbolo de grau<\/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 a 0,35<\/td>\n<td>0,18 max.<\/td>\n<td>0,035 m\u00e1x.<\/td>\n<td>0,035 m\u00e1x.<\/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 a 0,41<\/td>\n<td>0,10 a 0,35<\/td>\n<td>1,35 a 1,70<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,030 m\u00e1x.<\/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 a 0,35<\/td>\n<td>0,15 a 0,35<\/td>\n<td>0,40 a 0,90<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,25 m\u00e1x.<\/td>\n<td>0,80 a 1,20<\/td>\n<td>0,15 a 0,30<\/td>\n<\/tr>\n<tr>\n<td>STH22<\/td>\n<td>0,33 a 0,38<\/td>\n<td>0,15 a 0,35<\/td>\n<td>0,40 a 0,90<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,25 m\u00e1x.<\/td>\n<td>0,80 a 1,20<\/td>\n<td>0,15 a 0,30<\/td>\n<\/tr>\n<tr>\n<td>STH31<\/td>\n<td>0,35 a 0,40<\/td>\n<td>0,10 a 0,50<\/td>\n<td>1,20 a 1,50<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,030 m\u00e1x.<\/td>\n<td>0,50 a 1,00<\/td>\n<td>0,30 a 0,60<\/td>\n<td>0,15 a 0,25<\/td>\n<\/tr>\n<tr>\n<td colspan=\"9\" width=\"1025\">Outros elementos de liga para al\u00e9m dos que constam deste quadro podem ser adicionados conforme necess\u00e1rio.\nNota a) Ni, Cr ou Mo, quando adicionados conforme necess\u00e1rio, n\u00e3o devem ser adicionados a tal ponto que os valores especificados de outro grau sejam satisfeitos, deixando o grau de ser discern\u00edvel.<\/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\">Or\u00e7amento r\u00e1pido<\/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\/pt\/wp-json\/wp\/v2\/pages\/2418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pandapipe.com\/pt\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/pandapipe.com\/pt\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/pandapipe.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/pandapipe.com\/pt\/wp-json\/wp\/v2\/comments?post=2418"}],"version-history":[{"count":34,"href":"https:\/\/pandapipe.com\/pt\/wp-json\/wp\/v2\/pages\/2418\/revisions"}],"predecessor-version":[{"id":16602,"href":"https:\/\/pandapipe.com\/pt\/wp-json\/wp\/v2\/pages\/2418\/revisions\/16602"}],"up":[{"embeddable":true,"href":"https:\/\/pandapipe.com\/pt\/wp-json\/wp\/v2\/pages\/5313"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pandapipe.com\/pt\/wp-json\/wp\/v2\/media\/1094"}],"wp:attachment":[{"href":"https:\/\/pandapipe.com\/pt\/wp-json\/wp\/v2\/media?parent=2418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}