{"id":2569,"date":"2026-04-09T17:23:29","date_gmt":"2026-04-09T09:23:29","guid":{"rendered":"https:\/\/jblstainless.com\/?post_type=product&#038;p=2569"},"modified":"2026-04-09T17:23:30","modified_gmt":"2026-04-09T09:23:30","slug":"tubo-de-aco-inoxidavel-420","status":"publish","type":"product","link":"https:\/\/jblstainless.com\/pt\/420-stainless-steel-pipe\/","title":{"rendered":"Tubo de a\u00e7o inoxid\u00e1vel 420"},"content":{"rendered":"<div data-elementor-type=\"product-post\" data-elementor-id=\"2569\" class=\"elementor elementor-2569\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2df297a e-flex e-con-boxed e-con e-parent\" data-id=\"2df297a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fa8f083 elementor-widget elementor-widget-heading\" data-id=\"fa8f083\" 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\">Quando a dureza e a resist\u00eancia ao desgaste n\u00e3o podem ser comprometidas\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5207614 elementor-widget elementor-widget-text-editor\" data-id=\"5207614\" 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>O tubo de a\u00e7o inoxid\u00e1vel 420 n\u00e3o \u00e9 uma mercadoria gen\u00e9rica - \u00e9 uma solu\u00e7\u00e3o concebida para ambientes que exigem reten\u00e7\u00e3o de arestas, durabilidade da superf\u00edcie e resist\u00eancia \u00e0 corros\u00e3o controlada.<\/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-af72f46 elementor-widget elementor-widget-heading\" data-id=\"af72f46\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Porqu\u00ea o a\u00e7o inoxid\u00e1vel 420<\/h3>\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-dd8c755 e-flex e-con-boxed e-con e-parent\" data-id=\"dd8c755\" 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-618d9f8 e-con-full e-flex e-con e-child\" data-id=\"618d9f8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3d1108d elementor-widget elementor-widget-icon-box\" data-id=\"3d1108d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tA mais alta dureza em a\u00e7o inoxid\u00e1vel\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tAtinge uma dureza Rockwell at\u00e9 50 HRC ap\u00f3s o tratamento t\u00e9rmico - superando significativamente os graus 304 e 316 em aplica\u00e7\u00f5es de desgaste cr\u00edtico.\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-32dbf8a e-con-full e-flex e-con e-child\" data-id=\"32dbf8a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11f4310 elementor-widget elementor-widget-icon-box\" data-id=\"11f4310\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tTrat\u00e1vel termicamente para precis\u00e3o\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\t\u00danico entre os tipos de a\u00e7o inoxid\u00e1vel: pode ser endurecido e temperado para cumprir as especifica\u00e7\u00f5es exactas do projeto, oferecendo uma flexibilidade que os tipos austen\u00edticos n\u00e3o conseguem.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-8d6899d e-con-full e-flex e-con e-child\" data-id=\"8d6899d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-602d084 elementor-widget elementor-widget-icon-box\" data-id=\"602d084\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tLimpeza de grau cir\u00fargico\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tConhecido como \"a\u00e7o cir\u00fargico\", est\u00e1 em conformidade com as normas de higiene m\u00e9dica e alimentar quando corretamente acabado, garantindo a seguran\u00e7a regulamentar.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-efb39ca e-con-full e-flex e-con e-child\" data-id=\"efb39ca\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f5a62f8 elementor-widget elementor-widget-icon-box\" data-id=\"f5a62f8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tMagn\u00e9tico e maquin\u00e1vel\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tInerentemente magn\u00e9tico em todas as condi\u00e7\u00f5es - simplifica a triagem, os ambientes protegidos por resson\u00e2ncia magn\u00e9tica e as opera\u00e7\u00f5es de maquinagem de precis\u00e3o.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-cc637ba e-con-full e-flex e-con e-child\" data-id=\"cc637ba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-36e39cd elementor-widget elementor-widget-icon-box\" data-id=\"36e39cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tEstabilidade a altas temperaturas\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tPonto de fus\u00e3o de 1.450\u00b0C com condutividade t\u00e9rmica de 24,9 W\/m-K - mant\u00e9m a integridade estrutural em ciclos t\u00e9rmicos exigentes.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-c2372a4 e-con-full e-flex e-con e-child\" data-id=\"c2372a4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-763db4f elementor-widget elementor-widget-icon-box\" data-id=\"763db4f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tConformidade com a norma ASTM A276\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tTotalmente certificado de acordo com as normas ASTM A276, A240 e A580 - aceite pelos departamentos de compras nos sectores aeroespacial, da defesa e m\u00e9dico.\n\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-e9233b6 e-flex e-con-boxed e-con e-parent\" data-id=\"e9233b6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-319761f elementor-widget elementor-widget-heading\" data-id=\"319761f\" 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 do tubo de a\u00e7o inoxid\u00e1vel 420<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94a3dc9 elementor-widget elementor-widget-text-editor\" data-id=\"94a3dc9\" 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>Todos os valores est\u00e3o de acordo com a norma ASTM A276 e certifica\u00e7\u00f5es de materiais padr\u00e3o. Condi\u00e7\u00f5es de tratamento t\u00e9rmico personalizadas dispon\u00edveis mediante pedido.<\/p><table><thead><tr><th>Im\u00f3veis<\/th><th>Valor \/ Intervalo<\/th><th>Unidade<\/th><th>Notas<\/th><\/tr><\/thead><tbody><tr><td>Designa\u00e7\u00e3o do grau<\/td><td>AISI 420 \/ UNS S42000 \/ 1.4021<\/td><td>\u2014<\/td><td>Normas ASTM, EN, DIN<\/td><\/tr><tr><td>Resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/td><td>620 - 750<\/td><td>MPa<\/td><td>Condi\u00e7\u00e3o recozida<\/td><\/tr><tr><td>Resist\u00eancia ao escoamento<\/td><td>345 - 415<\/td><td>MPa<\/td><td>0,2% tens\u00e3o de prova<\/td><\/tr><tr><td>Dureza Rockwell<\/td><td>At\u00e9 50<\/td><td>CDH<\/td><td>Condi\u00e7\u00e3o de tratamento t\u00e9rmico<\/td><\/tr><tr><td>Dureza Brinell<\/td><td>207 - 235<\/td><td>HB<\/td><td>Recozido<\/td><\/tr><tr><td>Alongamento<\/td><td>20<\/td><td>%<\/td><td>M\u00ednimo em 50 mm<\/td><\/tr><tr><td>M\u00f3dulo de elasticidade<\/td><td>200<\/td><td>GPa<\/td><td>\u2014<\/td><\/tr><tr><td>Densidade<\/td><td>7.75<\/td><td>g\/cm\u00b3<\/td><td>\u2014<\/td><\/tr><tr><td>Ponto de fus\u00e3o<\/td><td>1,450<\/td><td>\u00b0C<\/td><td>Aprox.<\/td><\/tr><tr><td>Condutividade t\u00e9rmica<\/td><td>24.9<\/td><td>W\/m-K<\/td><td>A 100\u00b0C<\/td><\/tr><tr><td>Teor de cr\u00f3mio<\/td><td>12 - 14<\/td><td>%<\/td><td>Min. para classifica\u00e7\u00e3o inoxid\u00e1vel<\/td><\/tr><tr><td>Teor de carbono<\/td><td>0.15 - 0.45<\/td><td>%<\/td><td>Maior C = maior dureza<\/td><\/tr><tr><td>Normas aplic\u00e1veis<\/td><td>ASTM A276 \/ A240 \/ A580<\/td><td>\u2014<\/td><td>Certificados de moagem dispon\u00edveis<\/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-b2386db elementor-widget elementor-widget-heading\" data-id=\"b2386db\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Dimens\u00f5es dispon\u00edveis <\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5071d87 elementor-widget elementor-widget-text-editor\" data-id=\"5071d87\" 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><thead><tr><th>Tipo<\/th><th>Gama OD<\/th><th>Espessura da parede<\/th><th>Comprimento<\/th><\/tr><\/thead><tbody><tr><td>Tubo sem costura<\/td><td>6 mm - 219 mm<\/td><td>1 mm - 20 mm<\/td><td>1 m - 12 m \/ Personalizado<\/td><\/tr><tr><td>Tubo soldado<\/td><td>6 mm - 508 mm<\/td><td>0,5 mm - 15 mm<\/td><td>1 m - 12 m \/ Personalizado<\/td><\/tr><tr><td>Tubo redondo<\/td><td>3 mm - 100 mm<\/td><td>0,5 mm - 10 mm<\/td><td>Corte personalizado dispon\u00edvel<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-73e494a e-flex e-con-boxed e-con e-parent\" data-id=\"73e494a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-88733ca elementor-widget elementor-widget-image\" data-id=\"88733ca\" 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<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"700\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2026\/03\/410-seamless-stainless-steel-pipe.jpg\" class=\"attachment-large size-large wp-image-2513\" alt=\"Tubo de a\u00e7o inoxid\u00e1vel 420\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2026\/03\/410-seamless-stainless-steel-pipe.jpg 700w, https:\/\/jblstainless.com\/wp-content\/uploads\/2026\/03\/410-seamless-stainless-steel-pipe-150x150.jpg 150w, https:\/\/jblstainless.com\/wp-content\/uploads\/2026\/03\/410-seamless-stainless-steel-pipe-12x12.jpg 12w, https:\/\/jblstainless.com\/wp-content\/uploads\/2026\/03\/410-seamless-stainless-steel-pipe-300x300.jpg 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2026\/03\/410-seamless-stainless-steel-pipe-600x600.jpg 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2026\/03\/410-seamless-stainless-steel-pipe-100x100.jpg 100w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Tubo sem costura<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\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-99c66fc elementor-widget elementor-widget-image\" data-id=\"99c66fc\" 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<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"700\" height=\"700\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/stainless-steel-welded-tube.webp\" class=\"attachment-large size-large wp-image-1398\" alt=\"tubo soldado de a\u00e7o inoxid\u00e1vel\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/stainless-steel-welded-tube.webp 700w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/stainless-steel-welded-tube-300x300.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/stainless-steel-welded-tube-150x150.webp 150w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/stainless-steel-welded-tube-12x12.webp 12w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/stainless-steel-welded-tube-600x600.webp 600w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/stainless-steel-welded-tube-100x100.webp 100w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Tubo soldado<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-64302c2 e-flex e-con-boxed e-con e-parent\" data-id=\"64302c2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cd42242 elementor-widget elementor-widget-heading\" data-id=\"cd42242\" 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<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e3757ad elementor-widget elementor-widget-text-editor\" data-id=\"e3757ad\" 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>Desde instrumentos de sala de opera\u00e7\u00f5es a assentos de v\u00e1lvulas petrol\u00edferas, os tubos de a\u00e7o 420 servem ind\u00fastrias que n\u00e3o toleram falhas.<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fbf9b89 e-flex e-con-boxed e-con e-parent\" data-id=\"fbf9b89\" 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-11b3694 e-con-full e-flex e-con e-child\" data-id=\"11b3694\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c2e33cc elementor-widget elementor-widget-icon-box\" data-id=\"c2e33cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tTalheres e l\u00e2minas\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tA reten\u00e7\u00e3o do gume e o acabamento da superf\u00edcie fazem do 420 o material padr\u00e3o para l\u00e2minas de facas, tesouras e utens\u00edlios culin\u00e1rios com elevado teor de carbono.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-c97664d e-con-full e-flex e-con e-child\" data-id=\"c97664d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b7cd924 elementor-widget elementor-widget-icon-box\" data-id=\"b7cd924\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tM\u00e9dico e cir\u00fargico\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tSuperf\u00edcie biocompat\u00edvel, segura para autoclave e compat\u00edvel com a norma ISO 13485. Amplamente especificado para instrumentos cir\u00fargicos, bisturis e ferramentas de implantes.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-430ed70 e-con-full e-flex e-con e-child\" data-id=\"430ed70\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-213328f elementor-widget elementor-widget-icon-box\" data-id=\"213328f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tV\u00e1lvulas e bombas\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tSuperf\u00edcies de assento duras e resistentes ao desgaste em v\u00e1lvulas de controlo, veios de bombas e acess\u00f3rios que funcionam sob press\u00e3o ou meios abrasivos.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-c543086 e-con-full e-flex e-con e-child\" data-id=\"c543086\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c26b5fe elementor-widget elementor-widget-icon-box\" data-id=\"c26b5fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tPetr\u00f3leo e g\u00e1s\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tFerramentas de fundo de po\u00e7o, componentes de cabe\u00e7a de po\u00e7o e guarni\u00e7\u00f5es de v\u00e1lvulas em ambientes que exigem dureza e resist\u00eancia moderada \u00e0 corros\u00e3o.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-c98f088 e-con-full e-flex e-con e-child\" data-id=\"c98f088\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6047386 elementor-widget elementor-widget-icon-box\" data-id=\"6047386\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tEngrenagens industriais\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tEngrenagens de precis\u00e3o, fusos e veios que requerem estabilidade dimensional sob cargas pesadas e ciclos t\u00e9rmicos repetidos.\n\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-9d118aa e-con-full e-flex e-con e-child\" data-id=\"9d118aa\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2881176 elementor-widget elementor-widget-icon-box\" data-id=\"2881176\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tAutom\u00f3vel\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tComponentes de motores, pe\u00e7as do sistema de combust\u00edvel e corpos de injectores que beneficiam da combina\u00e7\u00e3o de resist\u00eancia e maquinabilidade do 420.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-39f0498 e-con-full e-flex e-con e-child\" data-id=\"39f0498\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bb43db4 elementor-widget elementor-widget-icon-box\" data-id=\"bb43db4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tJ\u00f3ias e rel\u00f3gios\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tMolduras resistentes a riscos, tubos da caixa do rel\u00f3gio e ferragens decorativas com um acabamento de superf\u00edcie polido e brilhante como um espelho.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-fe0c493 e-con-full e-flex e-con e-child\" data-id=\"fe0c493\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cdb278a elementor-widget elementor-widget-icon-box\" data-id=\"cdb278a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tEngenharia geral\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<p class=\"elementor-icon-box-description\">\n\t\t\t\t\t\tVeios, chumaceiras, fixadores e tubos estruturais em que o a\u00e7o inoxid\u00e1vel com tratamento t\u00e9rmico constitui uma solu\u00e7\u00e3o econ\u00f3mica.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\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-e6eddae e-flex e-con-boxed e-con e-parent\" data-id=\"e6eddae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-35de596 elementor-widget elementor-widget-heading\" data-id=\"35de596\" 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\">A\u00e7o inoxid\u00e1vel 420 Vs 304\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9aa7ec elementor-widget elementor-widget-text-editor\" data-id=\"b9aa7ec\" 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=\"table\"><thead><tr><th>Im\u00f3veis<\/th><th>420 SS\u00a0<\/th><th>304 SS<\/th><\/tr><\/thead><tbody><tr><td>Dureza m\u00e1xima (HRC)<\/td><td>50\u00a0<\/td><td>~20 (endurecido por trabalho)<\/td><\/tr><tr><td>Trat\u00e1vel termicamente<\/td><td>Sim\u00a0<\/td><td>N\u00e3o<\/td><\/tr><tr><td>Resist\u00eancia \u00e0 tra\u00e7\u00e3o<\/td><td>620-750 MPa<\/td><td>515-620 MPa<\/td><\/tr><tr><td>Resist\u00eancia \u00e0 corros\u00e3o<\/td><td>Moderado<\/td><td>Excelente<\/td><\/tr><tr><td>Magn\u00e9tico<\/td><td>Sim<\/td><td>N\u00e3o<\/td><\/tr><tr><td>Soldabilidade<\/td><td>Limitado (pr\u00e9\/p\u00f3s-calor)<\/td><td>Excelente<\/td><\/tr><tr><td>Melhor para<\/td><td>Dureza e desgaste<\/td><td>Utiliza\u00e7\u00e3o geral<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c426448 e-flex e-con-boxed e-con e-parent\" data-id=\"c426448\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>O tubo de a\u00e7o inoxid\u00e1vel 420 \u00e9 um tipo martens\u00edtico com dureza Rockwell at\u00e9 50 HRC e resist\u00eancia \u00e0 tra\u00e7\u00e3o de 620-750 MPa - a escolha preferida para cutelaria, instrumentos cir\u00fargicos, v\u00e1lvulas e sistemas industriais de desgaste cr\u00edtico.<\/p>\n<p>50 HRC Dureza m\u00e1xima<br \/>\n750 MPa Resist\u00eancia \u00e0 tra\u00e7\u00e3o<br \/>\n12-14% Cr\u00f3mio<br \/>\n1450\u00b0C Ponto de fus\u00e3o<\/p>\n<p>Certificado ASTM A276<\/p>\n<p>Dispon\u00edvel sem soldadura e com soldadura<\/p>\n<p>Di\u00e2metro externo \/ Peso l\u00edquido \/ Comprimento personalizados<\/p>","protected":false},"featured_media":2572,"template":"","meta":{"_eb_attr":""},"product_brand":[],"product_cat":[30],"product_tag":[],"class_list":{"0":"post-2569","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel-seamless-pipe","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/product\/2569","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":4,"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/product\/2569\/revisions"}],"predecessor-version":[{"id":2575,"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/product\/2569\/revisions\/2575"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/media\/2572"}],"wp:attachment":[{"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/media?parent=2569"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/product_brand?post=2569"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/product_cat?post=2569"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/product_tag?post=2569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}