{"id":50518,"date":"2025-06-20T06:46:54","date_gmt":"2025-06-20T06:46:54","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=50518"},"modified":"2025-12-15T07:11:13","modified_gmt":"2025-12-15T07:11:13","slug":"corrosao-pos-soldagem","status":"publish","type":"post","link":"https:\/\/www.kaysuns.com\/pt\/corrosao-pos-soldagem\/","title":{"rendered":"Corros\u00e3o p\u00f3s-soldagem. Por que seus canos precisam de cuidados extras!"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"50518\" class=\"elementor elementor-50518\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-77d030a elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"77d030a\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4a120c9\" data-id=\"4a120c9\" data-element_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-18453d8 elementor-widget elementor-widget-text-editor\" data-id=\"18453d8\" data-element_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><strong>Corros\u00e3o p\u00f3s-soldagem<\/strong> pode danificar seriamente seu <a href=\"https:\/\/www.kaysuns.com\/pt\/tubos-de-aco-inoxidavel\/\" target=\"_blank\" rel=\"noopener\">tubos de a\u00e7o inoxid\u00e1vel<\/a> e <a href=\"https:\/\/www.kaysuns.com\/pt\/conexoes-para-tubos-de-aco-inoxidavel\/\" target=\"_blank\" rel=\"noopener\">acess\u00f3rios<\/a>. Se precisarmos contar com um sistema de tubula\u00e7\u00e3o robusto, devemos aprender o m\u00e1ximo que pudermos sobre ele. Continue lendo para saber mais sobre como evitar a corros\u00e3o p\u00f3s-soldagem sempre que poss\u00edvel.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3420d24 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3420d24\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-2588cdd\" data-id=\"2588cdd\" data-element_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-598dce9 elementor-widget elementor-widget-heading\" data-id=\"598dce9\" data-element_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\">O que \u00e9 corros\u00e3o p\u00f3s-soldagem? Danos ap\u00f3s a soldagem!<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fd5f1b0 elementor-widget elementor-widget-text-editor\" data-id=\"fd5f1b0\" data-element_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 corros\u00e3o p\u00f3s-soldagem ocorre na junta de solda ou pr\u00f3ximo a ela. O <a href=\"\/pt\/blog\/processo-de-soldagem-de-tubos-de-aco-inoxidavel\/\" target=\"_blank\" rel=\"noopener\">processo de soldagem<\/a> altera a microestrutura do metal e essas altera\u00e7\u00f5es tornam a \u00e1rea mais suscet\u00edvel \u00e0 eros\u00e3o. Ela pode aparecer imediatamente e, \u00e0s vezes, se desenvolve com o tempo. Isso enfraquece o componente e pode levar a falhas muito graves.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-138d3f0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"138d3f0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-338460d\" data-id=\"338460d\" data-element_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-43abaec elementor-widget elementor-widget-heading\" data-id=\"43abaec\" data-element_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\">Tipos comuns de corros\u00e3o p\u00f3s-soldagem<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-398fa89 elementor-widget elementor-widget-text-editor\" data-id=\"398fa89\" data-element_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>Para entender a corros\u00e3o p\u00f3s-soldagem, \u00e9 necess\u00e1rio reconhecer suas v\u00e1rias formas. Cada tipo tem uma causa e uma apar\u00eancia espec\u00edficas.<\/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-93bce3d elementor-widget elementor-widget-accordion\" data-id=\"93bce3d\" data-element_type=\"widget\" data-widget_type=\"accordion.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion\">\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1541\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1541\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Corros\u00e3o intergranular<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1541\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1541\"><p><a href=\"\/pt\/perigo-oculto-da-corrosao-intergranular\/\" target=\"_blank\" rel=\"noopener\">Corros\u00e3o intergranular<\/a> ocorre quando <a href=\"\/pt\/blog\/como-o-cromo-atua-na-resistencia-a-corrosao-do-aco-inoxidavel\/\" target=\"_blank\" rel=\"noopener\">cromo<\/a> \u00e9 esgotado pr\u00f3ximo aos limites dos gr\u00e3os. O calor da soldagem pode causar essa sensibiliza\u00e7\u00e3o. A <a href=\"https:\/\/www.kaysuns.com\/pt\/quais-sao-os-ambientes-corrosivos-para-tubulacoes\/\" target=\"_blank\" rel=\"noopener\">ambiente corrosivo<\/a> corr\u00f3i essas \u00e1reas fracas. Geralmente \u00e9 encontrado pr\u00f3ximo \u00e0 costura de solda.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1542\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-1542\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Corros\u00e3o por pite<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1542\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-1542\"><p><a href=\"\/pt\/blog\/corrosao-por-pite-em-tubos-de-aco-inoxidavel-duplex\/\" target=\"_blank\" rel=\"noopener\">Corros\u00e3o localizada<\/a> cria pequenos furos ou buracos localizados. A soldagem pode causar irregularidades na superf\u00edcie e tamb\u00e9m pode levar a inclus\u00f5es de \u00f3xido.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1543\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-1543\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Corros\u00e3o em fendas<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1543\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-1543\"><p data-sourcepos=\"31:3-31:233\"><a href=\"\/pt\/blog\/introducao-ao-teste-de-corrosao-em-frestas\/\" target=\"_blank\" rel=\"noopener\">Corros\u00e3o em fendas<\/a> ocorre em fendas estreitas. Essas fendas podem estar localizadas sob incrusta\u00e7\u00f5es ou esc\u00f3ria. Defeitos de soldagem tamb\u00e9m podem criar fendas onde fluidos estagnados podem concentrar agentes corrosivos.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1544\" class=\"elementor-tab-title\" data-tab=\"4\" role=\"button\" aria-controls=\"elementor-tab-content-1544\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Rachadura por corros\u00e3o sob tens\u00e3o (SCC)<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1544\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"4\" role=\"region\" aria-labelledby=\"elementor-tab-title-1544\"><p><a href=\"https:\/\/www.kaysuns.com\/pt\/rachaduras-por-corrosao-sob-tensao-em-aco-inoxidavel\/\" target=\"_blank\" rel=\"noopener\">Rachadura por corros\u00e3o sob tens\u00e3o<\/a> (SCC) \u00e9 uma combina\u00e7\u00e3o de tens\u00e3o de tra\u00e7\u00e3o e um ambiente corrosivo. A soldagem geralmente produz tens\u00f5es residuais. Quando expostas a agentes corrosivos espec\u00edficos, como cloretos, formam-se rachaduras. Elas podem se expandir rapidamente, levando a uma falha repentina.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-accordion-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1545\" class=\"elementor-tab-title\" data-tab=\"5\" role=\"button\" aria-controls=\"elementor-tab-content-1545\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon elementor-accordion-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-closed\"><i class=\"fas fa-plus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-accordion-icon-opened\"><i class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-accordion-title\" tabindex=\"0\">Corros\u00e3o galv\u00e2nica<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-1545\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"5\" role=\"region\" aria-labelledby=\"elementor-tab-title-1545\"><p>Metais diferentes podem se unir durante o processo de soldagem, o que \u00e9 chamado de <a href=\"\/pt\/blog\/corrosao-galvanica-em-tubos-de-aco-inoxidavel-duplex-2205\/\" target=\"_blank\" rel=\"noopener\" data-wplink-edit=\"true\">corros\u00e3o galv\u00e2nica<\/a>. Isso tamb\u00e9m pode ser causado por uma escolha inadequada do metal de adi\u00e7\u00e3o, quando uma diferen\u00e7a de potencial \u00e9 criada, o que pode acelerar a corros\u00e3o do metal inerte.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a6e5659 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a6e5659\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d8c7fc4\" data-id=\"d8c7fc4\" data-element_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-a03c9fb elementor-widget elementor-widget-heading\" data-id=\"a03c9fb\" data-element_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\">Principais fatores que contribuem para a corros\u00e3o p\u00f3s-soldagem<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-59675e4 elementor-widget elementor-widget-text-editor\" data-id=\"59675e4\" data-element_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><tbody><tr bgcolor=\"#00a0e9\"><th>Fator<\/th><th>Descri\u00e7\u00e3o<\/th><th>Impacto no a\u00e7o inoxid\u00e1vel<\/th><\/tr><tr><td bgcolor=\"#05B8E4\">Entrada de calor (soldagem)<\/td><td>Calor excessivo ou insuficiente<\/td><td><a href=\"https:\/\/www.kaysuns.com\/pt\/o-que-e-sensibilizacao-do-aco-inoxidavel-e-como-evita-la\/\" target=\"_blank\" rel=\"noopener\">Sensibiliza\u00e7\u00e3o<\/a>altera\u00e7\u00f5es microestruturais<\/td><\/tr><tr><td bgcolor=\"#05B8E4\">Sensibiliza\u00e7\u00e3o do material<\/td><td>Deple\u00e7\u00e3o de cromo devido ao calor<\/td><td><a href=\"\/pt\/perigo-oculto-da-corrosao-intergranular\/\" target=\"_blank\" rel=\"noopener\">Corros\u00e3o intergranular<\/a> risco<\/td><\/tr><tr><td bgcolor=\"#05B8E4\">Contamina\u00e7\u00e3o<\/td><td>Sujeira, graxa, esc\u00f3ria, respingos, colora\u00e7\u00e3o t\u00e9rmica<\/td><td>Inicia a corros\u00e3o por pites e fendas<\/td><\/tr><tr><td bgcolor=\"#05B8E4\">Escolha do metal de enchimento<\/td><td>Incompat\u00edvel com metais comuns<\/td><td><a href=\"\/pt\/blog\/corrosao-galvanica-em-tubos-de-aco-inoxidavel-duplex-2205\/\" target=\"_blank\" rel=\"noopener\">Corros\u00e3o galv\u00e2nica<\/a>, fragiliza\u00e7\u00e3o<\/td><\/tr><tr><td bgcolor=\"#05B8E4\">Estresse residual<\/td><td>Tens\u00f5es remanescentes ap\u00f3s a soldagem<\/td><td>Aumenta a suscetibilidade ao SCC<\/td><\/tr><tr><td bgcolor=\"#05B8E4\"><a href=\"https:\/\/www.kaysuns.com\/pt\/quais-sao-os-ambientes-corrosivos-para-tubulacoes\/\" target=\"_blank\" rel=\"noopener\">Ambiente corrosivo<\/a><\/td><td>Presen\u00e7a de produtos qu\u00edmicos agressivos<\/td><td>Acelera todos os tipos de corros\u00e3o<\/td><\/tr><tr><td bgcolor=\"#05B8E4\">Passiva\u00e7\u00e3o inadequada<\/td><td>Falha na restaura\u00e7\u00e3o da camada passiva<\/td><td>Reduz inerente <a href=\"https:\/\/www.kaysuns.com\/pt\/resistencia-a-corrosao-do-aco-inoxidavel\/\" target=\"_blank\" rel=\"noopener\">resist\u00eancia \u00e0 corros\u00e3o<\/a><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b8866ad elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b8866ad\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4b9886a\" data-id=\"4b9886a\" data-element_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-cf38157 elementor-cta--layout-image-right elementor-cta--skin-classic elementor-animated-content elementor-bg-transform elementor-bg-transform-zoom-in elementor-widget elementor-widget-call-to-action\" data-id=\"cf38157\" data-element_type=\"widget\" data-widget_type=\"call-to-action.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-cta\">\n\t\t\t\t\t<div class=\"elementor-cta__bg-wrapper\">\n\t\t\t\t<div class=\"elementor-cta__bg elementor-bg\" style=\"background-image: url(https:\/\/www.kaysuns.com\/wp-content\/uploads\/2025\/06\/Post-weld-Corrosion-CTA.webp);\" role=\"img\" aria-label=\"Corros\u00e3o p\u00f3s-soldagem - CTA\"><\/div>\n\t\t\t\t<div class=\"elementor-cta__bg-overlay\"><\/div>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-cta__content\">\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<h2 class=\"elementor-cta__title elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tO que fazemos\t\t\t\t\t<\/h2>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__description elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t\tA KAYSUNS oferece um pacote de solu\u00e7\u00f5es para materiais de tubula\u00e7\u00e3o, como TUBOS, CONEX\u00d5ES, FLANGES, V\u00c1LVULAS em a\u00e7o inoxid\u00e1vel, a\u00e7o duplex e a\u00e7o-liga, etc. Personalizaremos os produtos mais adequados para voc\u00ea. Se tiver alguma d\u00favida sobre nossa empresa e nossos produtos, n\u00e3o hesite em entrar em contato conosco.\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-cta__button-wrapper elementor-cta__content-item elementor-content-item\">\n\t\t\t\t\t<a class=\"elementor-cta__button elementor-button elementor-size-\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQ2ODEzIiwidG9nZ2xlIjpmYWxzZX0%3D\">\n\t\t\t\t\t\tContate-nos\t\t\t\t\t<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-0d9b731 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"0d9b731\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-cd20839\" data-id=\"cd20839\" data-element_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-f540a26 elementor-widget elementor-widget-heading\" data-id=\"f540a26\" data-element_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\">Estrat\u00e9gias de preven\u00e7\u00e3o para soldas de a\u00e7o inoxid\u00e1vel<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f16c959 elementor-widget elementor-widget-text-editor\" data-id=\"f16c959\" data-element_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>\n<tbody>\n<tr bgcolor=\"#00a0e9\">\n<th>Estrat\u00e9gia<\/th>\n<th>Descri\u00e7\u00e3o<\/th>\n<th>Benef\u00edcio para tubula\u00e7\u00e3o<\/th>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Graus de baixo carbono<\/td>\n<td>Uso <a href=\"https:\/\/www.kaysuns.com\/pt\/o-que-e-aco-304l\/\" target=\"_blank\" rel=\"noopener\">304L<\/a>, <a href=\"https:\/\/www.kaysuns.com\/pt\/o-que-e-o-aco-316l\/\" target=\"_blank\" rel=\"noopener\">316L <\/a>(<a href=\"\/pt\/blog\/por-que-existem-alguns-acos-inoxidaveis-com-grau-l-h\/\" target=\"_blank\">Notas L<\/a>)<\/td>\n<td>Minimiza <a href=\"https:\/\/www.kaysuns.com\/pt\/o-que-e-carboneto-em-aco-inoxidavel\/\" target=\"_blank\" rel=\"noopener\">carboneto<\/a> forma\u00e7\u00e3o<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Grades estabilizadas<\/td>\n<td>Uso <a href=\"https:\/\/www.kaysuns.com\/pt\/liga-de-aco-inoxidavel-321\/\" target=\"_blank\" rel=\"noopener\">321<\/a>, <a href=\"https:\/\/www.kaysuns.com\/pt\/blog\/tubo-de-aco-inoxidavel-347-347h\/\" target=\"_blank\" rel=\"noopener\">347<\/a>, <a href=\"https:\/\/www.kaysuns.com\/pt\/o-que-e-o-aco-inoxidavel-316ti\/\" target=\"_blank\" rel=\"noopener\">316Ti<\/a><\/td>\n<td>Evita o esgotamento de Cr<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Entrada de calor controlada<\/td>\n<td>Otimizar os par\u00e2metros de soldagem<\/td>\n<td>Reduz a sensibiliza\u00e7\u00e3o<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">P\u00f3s-soldagem <a href=\"https:\/\/www.kaysuns.com\/pt\/blog\/tipos-de-tratamento-termico\/\" target=\"_blank\" rel=\"noopener\">Tratamento t\u00e9rmico<\/a> (PWHT)<\/td>\n<td>Recozimento ap\u00f3s a soldagem<\/td>\n<td>Restaura as propriedades<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Limpeza e passiva\u00e7\u00e3o adequadas<\/td>\n<td>Remover contaminantes, restaurar a camada<\/td>\n<td>Aumenta a resist\u00eancia<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Metal de enchimento apropriado<\/td>\n<td>Compat\u00edvel com metal base<\/td>\n<td>Evita o ataque galv\u00e2nico<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\"><a href=\"https:\/\/www.kaysuns.com\/pt\/blog\/7-tipos-de-acabamento-de-superficie-de-aco-inoxidavel\/\" target=\"_blank\" rel=\"noopener\">Acabamento da superf\u00edcie<\/a> Controle<\/td>\n<td>Evite soldas \u00e1speras, defeitos<\/td>\n<td>Minimiza o ataque localizado<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ccb26b1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ccb26b1\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4522d67\" data-id=\"4522d67\" data-element_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-888b920 elementor-widget elementor-widget-heading\" data-id=\"888b920\" data-element_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\">Impacto da corros\u00e3o p\u00f3s-soldagem em tubos e conex\u00f5es de a\u00e7o inoxid\u00e1vel<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f1b139 elementor-widget elementor-widget-text-editor\" data-id=\"6f1b139\" data-element_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>Falha prematura: As soldas corro\u00eddas podem levar a vazamentos que podem causar rupturas catastr\u00f3ficas.<\/li><li>Redu\u00e7\u00e3o da vida \u00fatil: O equipamento se deteriora mais rapidamente, reduzindo sua vida \u00fatil e aumentando a frequ\u00eancia de substitui\u00e7\u00e3o.<\/li><li>Riscos \u00e0 seguran\u00e7a: O vazamento de fluidos perigosos \u00e9 perigoso, pois representa um risco para o pessoal e prejudica o meio ambiente.<\/li><li>Aumento dos custos de manuten\u00e7\u00e3o: Os custos de reparo, os custos de m\u00e3o de obra e o aumento dos custos de tempo aumentam significativamente os custos operacionais.<\/li><li>Danos \u00e0 reputa\u00e7\u00e3o: As falhas de produtos podem prejudicar a confian\u00e7a, afetando sua posi\u00e7\u00e3o comercial e possivelmente contratos futuros.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3dfc160 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3dfc160\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-1337329\" data-id=\"1337329\" data-element_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-10fe107 elementor-widget elementor-widget-heading\" data-id=\"10fe107\" data-element_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\">Contate-nos<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f54bd5e elementor-widget-divider--view-line_text elementor-widget-divider--element-align-left elementor-widget elementor-widget-divider\" data-id=\"f54bd5e\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t\t<span class=\"elementor-divider__text elementor-divider__element\">\n\t\t\t\tEntre em contato\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69cac51 elementor-align-start elementor-widget__width-initial elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"69cac51\" data-element_type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-map-marker-alt\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">RM901 No.22 Tangjiaqiao Road Wenzhou China<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-phone-square-alt\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">+86 577 8551 1171<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"mailto:sales@kaysuns.com\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-envelope-square\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">sales@kaysuns.com<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.kaysuns.com\/pt\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-book-reader\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">https:\/\/www.kaysuns.com\/<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3fdca94 elementor-widget-divider--view-line_text elementor-widget-divider--element-align-left elementor-widget elementor-widget-divider\" data-id=\"3fdca94\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t\t<span class=\"elementor-divider__text elementor-divider__element\">\n\t\t\t\tEncontre-nos\t\t\t\t<\/span>\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fec6015 e-grid-align-left elementor-shape-square elementor-grid-0 elementor-widget elementor-widget-social-icons\" data-id=\"fec6015\" data-element_type=\"widget\" data-widget_type=\"social-icons.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-social-icons-wrapper elementor-grid\" role=\"list\">\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-facebook elementor-repeater-item-2f55736\" href=\"https:\/\/www.facebook.com\/kaysuns?mibextid=LQQJ4d\" target=\"_blank\" rel=\"nofollow\" >\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Facebook<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-facebook\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-linkedin elementor-repeater-item-25db865\" href=\"https:\/\/www.linkedin.com\/company\/kaysuns\/\" target=\"_blank\" rel=\"nofollow\" >\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Linkedin<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fab fa-linkedin\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\t\t\t\t\t\t\t<span class=\"elementor-grid-item\" role=\"listitem\">\n\t\t\t\t\t<a class=\"elementor-icon elementor-social-icon elementor-social-icon-envelope elementor-repeater-item-bb1358c\" href=\"mailto:sales@kaysuns.com\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-screen-only\">Envelope<\/span>\n\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far 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