{"id":2208,"date":"2025-09-25T17:34:02","date_gmt":"2025-09-25T09:34:02","guid":{"rendered":"https:\/\/jblstainless.com\/?p=2208"},"modified":"2025-09-25T17:58:21","modified_gmt":"2025-09-25T09:58:21","slug":"o-aco-inoxidavel-316-e-magnetico","status":"publish","type":"post","link":"https:\/\/jblstainless.com\/pt\/is-316-stainless-steel-magnetic\/","title":{"rendered":"O a\u00e7o inoxid\u00e1vel 316 \u00e9 magn\u00e9tico?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2208\" class=\"elementor elementor-2208\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5779918 e-flex e-con-boxed e-con e-parent\" data-id=\"5779918\" 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-50adffd elementor-widget elementor-widget-text-editor\" data-id=\"50adffd\" 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>\u00c9 <a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a> magn\u00e9tico ?devido \u00e0 sua estrutura austen\u00edtica, <a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a> \u00e9 normalmente n\u00e3o magn\u00e9tico na forma recozida normal, mas apresenta um magnetismo fraco ap\u00f3s processos como o trabalho a frio ou a soldadura. Isto torna-o adequado para a maioria das aplica\u00e7\u00f5es em que s\u00e3o necess\u00e1rios materiais n\u00e3o magn\u00e9ticos, embora factores como o fabrico possam introduzir ligeiras propriedades magn\u00e9ticas.<\/p><ul><li>Propriedades n\u00e3o magn\u00e9ticas t\u00edpicas: <a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a> \u00e9 um a\u00e7o inoxid\u00e1vel austen\u00edtico com uma estrutura cristalina c\u00fabica de face centrada (FCC) no estado recozido ou em solu\u00e7\u00e3o s\u00f3lida, e \u00e9 essencialmente n\u00e3o magn\u00e9tico.<\/li><li>Podem tornar-se ligeiramente magn\u00e9ticos: O trabalho a frio ou outros processos podem produzir um ligeiro magnetismo, mas este \u00e9 normalmente fraco e n\u00e3o \u00e9 compar\u00e1vel ao dos a\u00e7os ferr\u00edticos.<\/li><\/ul><div>\u00a0<\/div><p>Na sua forma t\u00edpica (recozida), <a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a> n\u00e3o \u00e9 magn\u00e9tico. No entanto, vamos explorar a raz\u00e3o disso e em que condi\u00e7\u00f5es <a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a> pode exibir magnetismo neste blogue.<\/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-87ef074 e-flex e-con-boxed e-con e-parent\" data-id=\"87ef074\" 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-272b3a9 elementor-widget elementor-widget-heading\" data-id=\"272b3a9\" 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\">O que \u00e9 o a\u00e7o inoxid\u00e1vel 316?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-be0025c elementor-widget elementor-widget-text-editor\" data-id=\"be0025c\" 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 href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a> \u00e9 um a\u00e7o inoxid\u00e1vel austen\u00edtico conhecido pela sua excelente resist\u00eancia \u00e0 corros\u00e3o, durabilidade e versatilidade, muitas vezes referido como a\u00e7o inoxid\u00e1vel de \u201cqualidade mar\u00edtima\u201d, adequado para utiliza\u00e7\u00e3o em aplica\u00e7\u00f5es expostas \u00e0 \u00e1gua do mar, e \u00e9 amplamente utilizado em ambientes expostos a produtos qu\u00edmicos agressivos ou \u00e1gua salgada.<\/p><p>Cont\u00e9m cerca de 16-18% de cr\u00f3mio, 10-14% de n\u00edquel e ~2% de molibd\u00e9nio, o que \u00e9 semelhante ao grau 316L comum. O molibd\u00e9nio extra ajuda o 316 a resistir aos cloretos (por exemplo, \u00e1gua salgada). O seu elevado teor de n\u00edquel estabiliza a fase cristalina da austenite. Crucialmente, os a\u00e7os inoxid\u00e1veis austen\u00edticos (como o 304 e o 316) t\u00eam uma estrutura c\u00fabica centrada na face que n\u00e3o \u00e9 magn\u00e9tica \u00e0 temperatura ambiente.<\/p><p>316 \u00e9 uma vers\u00e3o modificada de <a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 304<\/a>, contendo molibd\u00e9nio para uma maior resist\u00eancia \u00e0 corros\u00e3o. \u00c9 amplamente utilizado em equipamento m\u00e9dico, equipamento de processamento de alimentos e constru\u00e7\u00e3o.<\/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-6c96abe e-flex e-con-boxed e-con e-parent\" data-id=\"6c96abe\" 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-2fc582b elementor-widget elementor-widget-heading\" data-id=\"2fc582b\" 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\">Composi\u00e7\u00e3o qu\u00edmica do a\u00e7o inoxid\u00e1vel 316<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6a0de45 elementor-widget elementor-widget-text-editor\" data-id=\"6a0de45\" 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><tbody><tr><td>Elemento<\/td><td>%<\/td><td>Papel<\/td><\/tr><tr><td>Cr\u00f3mio (Cr)<\/td><td>16-18<\/td><td>Proporciona resist\u00eancia \u00e0 corros\u00e3o e ajuda a formar uma camada de \u00f3xido passiva.<\/td><\/tr><tr><td>N\u00edquel (Ni)<\/td><td>10-14<\/td><td>Estabiliza a estrutura austen\u00edtica, contribuindo para as propriedades n\u00e3o magn\u00e9ticas.<\/td><\/tr><tr><td>Molibd\u00e9nio (Mo)<\/td><td>2-3<\/td><td>Aumenta a resist\u00eancia \u00e0 corros\u00e3o induzida por cloretos; impacto m\u00ednimo no magnetismo.<\/td><\/tr><tr><td>Ferro (Fe)<\/td><td>Equil\u00edbrio (~65-70%)<\/td><td>Metal de base; na forma austen\u00edtica, n\u00e3o \u00e9 magn\u00e9tico.<\/td><\/tr><tr><td>Mangan\u00eas (Mn)<\/td><td>At\u00e9 2<\/td><td>Ajuda na desoxida\u00e7\u00e3o e melhora as propriedades de trabalho a quente.<\/td><\/tr><tr><td>Sil\u00edcio (Si)<\/td><td>At\u00e9 0,75<\/td><td>Melhora a resist\u00eancia \u00e0 oxida\u00e7\u00e3o.<\/td><\/tr><tr><td>Carbono (C)<\/td><td>At\u00e9 0,08<\/td><td>Controla a dureza; n\u00edveis baixos evitam a forma\u00e7\u00e3o de carbonetos.<\/td><\/tr><tr><td>Outros (P, S, N)<\/td><td>Quantidades vestigiais<\/td><td>Elementos menores para melhoramentos espec\u00edficos.<\/td><\/tr><\/tbody><\/table><p>Esta composi\u00e7\u00e3o garante que <a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a> permanece austen\u00edtico \u00e0 temperatura ambiente, tornando-o n\u00e3o magn\u00e9tico (menos atrativo para \u00edmanes fortes) em vez de ferromagn\u00e9tico. O n\u00edquel mais elevado e o molibd\u00e9nio adicionado tornam o 316 mais est\u00e1vel e menos suscet\u00edvel \u00e0 transforma\u00e7\u00e3o magn\u00e9tica do que o 304.<\/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-8fd5c5d e-flex e-con-boxed e-con e-parent\" data-id=\"8fd5c5d\" 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-cceedc4 elementor-widget elementor-widget-heading\" data-id=\"cceedc4\" 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\">Propriedades magn\u00e9ticas do a\u00e7o inoxid\u00e1vel 316\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d8bdbd3 elementor-widget elementor-widget-text-editor\" data-id=\"d8bdbd3\" 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>\u00c9 <a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a> magn\u00e9tico? O consenso dos especialistas em materiais \u00e9: O 316 n\u00e3o \u00e9 magn\u00e9tico no seu estado normal (recozido).<\/p><p>O comportamento magn\u00e9tico de <a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a> depende muito da sua microestrutura. O a\u00e7o inoxid\u00e1vel austen\u00edtico 316 tem uma estrutura c\u00fabica de face centrada (FCC) e \u00e9 inerentemente n\u00e3o magn\u00e9tico. O n\u00edquel estabiliza a fase austen\u00edtica, impedindo que o ferro reverta para uma estrutura c\u00fabica centrada no corpo (BCC) ou tetragonal, que seria magn\u00e9tica.<\/p><p>O trabalho a frio ou a soldadura podem gerar parcialmente martensite ou ferrite, tornando o material \"fracamente magn\u00e9tico\". Com um recozimento adequado (aprox. 1010-1150 \u00b0C), a organiza\u00e7\u00e3o austen\u00edtica pode ser restaurada e o magnetismo desaparece.<\/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-cec0f59 elementor-widget elementor-widget-text-editor\" data-id=\"cec0f59\" 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><strong>Dados de permeabilidade para a\u00e7os austen\u00edticos:<\/strong><\/p><table><tbody><tr><td>Estado<\/td><td>Gama de permeabilidade<\/td><td>Resposta magn\u00e9tica<\/td><\/tr><tr><td>Recozido<\/td><td>1.003-1.005<\/td><td>N\u00e3o magn\u00e9tico negligenci\u00e1vel<\/td><\/tr><tr><td>Trabalhado a frio (Moderado)<\/td><td>1.01-1.05<\/td><td>Magnetismo fraco<\/td><\/tr><tr><td>Muito deformado<\/td><td>At\u00e9 1.1+<\/td><td>Ligeiramente percet\u00edvel<\/td><\/tr><\/tbody><\/table><p>Embora <a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a> tem uma resposta magn\u00e9tica de base baixa, o processamento como maquinagem pesada, dobragem ou soldadura pode fazer com que a austenite se transforme em martensite ou ferrite na regi\u00e3o, resultando em magnetismo.<\/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-9ff0a50 e-flex e-con-boxed e-con e-parent\" data-id=\"9ff0a50\" 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-32ef00a elementor-widget elementor-widget-heading\" data-id=\"32ef00a\" 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\">Factores que tornam o a\u00e7o inoxid\u00e1vel 316 magn\u00e9tico<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-181e3d6 elementor-widget elementor-widget-text-editor\" data-id=\"181e3d6\" 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 href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a> n\u00e3o \u00e9 magn\u00e9tico ou \u00e9 apenas fracamente magn\u00e9tico no estado normal, mas o endurecimento por trabalho ou a deforma\u00e7\u00e3o por trabalho a frio podem levar a um aumento magn\u00e9tico.<\/p><table><tbody><tr><td>Maquinagem\/tratamento t\u00e9rmico Estado<\/td><td>Desempenho magn\u00e9tico<\/td><td>Coment\u00e1rio<\/td><\/tr><tr><td>Recozimento (ou tratamento com solu\u00e7\u00e3o s\u00f3lida)<\/td><td>n\u00e3o magn\u00e9tico<\/td><td>A estrutura austen\u00edtica (FCC) permanece n\u00e3o magn\u00e9tica sob o efeito estabilizador do elevado teor de n\u00edquel (10-14 %) e molibd\u00e9nio.<\/td><\/tr><tr><td>Trabalho a frio<\/td><td>Magn\u00e9tico suave<\/td><td>Processos como lamina\u00e7\u00e3o, flex\u00e3o ou estiramento tensionam a rede, formando a martensita - uma fase ferromagn\u00e9tica.<\/td><\/tr><tr><td>Soldadura<\/td><td><p>magnetismo localizado<\/p><p>(especialmente na zona afetada pelo calor)<\/p><\/td><td>As zonas afectadas pelo calor podem criar ferrite ou martensite, conduzindo a um magnetismo localizado.<\/td><\/tr><tr><td>Fundi\u00e7\u00e3o vs. Forjado<\/td><td>ligeiramente magn\u00e9tico<\/td><td>O a\u00e7o fundido 316 (CF-8M) cont\u00e9m frequentemente ferrite 5-15% para aumentar a resist\u00eancia, o que o torna ligeiramente magn\u00e9tico, ao contr\u00e1rio das formas forjadas.<\/td><\/tr><tr><td>Temperaturas baixas<\/td><td>Pode gerar magnetismo<\/td><td>A exposi\u00e7\u00e3o abaixo da temperatura ambiente pode provocar mudan\u00e7as de fase.<\/td><\/tr><\/tbody><\/table><p>Para inverter esta situa\u00e7\u00e3o, o al\u00edvio de tens\u00f5es a 700-800\u00b0C ou o recozimento em solu\u00e7\u00e3o a 1000-1150\u00b0C restauram o n\u00e3o-magnetismo sem comprometer a resist\u00eancia \u00e0 corros\u00e3o.<\/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-0c3657f e-flex e-con-boxed e-con e-parent\" data-id=\"0c3657f\" 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-ee8dd5b elementor-widget elementor-widget-heading\" data-id=\"ee8dd5b\" 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 316 vs 304: Magn\u00e9tico<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-277aab8 elementor-widget elementor-widget-text-editor\" data-id=\"277aab8\" 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 a\u00e7os inoxid\u00e1veis 304 e 316 s\u00e3o dois tipos de a\u00e7os inoxid\u00e1veis austen\u00edticos comummente utilizados. Ambos s\u00e3o tipicamente n\u00e3o magn\u00e9ticos quando recozidos, mas o 304 tem uma suscetibilidade magn\u00e9tica ligeiramente superior; o n\u00edquel extra torna o a\u00e7o 316 ainda menos magn\u00e9tico.<\/p><table><tbody><tr><th>Carater\u00edstica<\/th><th><a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a><\/th><th><a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 304<\/a><\/th><\/tr><tr><td>Teor de n\u00edquel<\/td><td>10-14%<\/td><td>8-10.5%<\/td><\/tr><tr><td>Molibd\u00e9nio<\/td><td>2-3%<\/td><td>Nenhum<\/td><\/tr><tr><td>Resposta magn\u00e9tica (recozido)<\/td><td>Negligenci\u00e1vel<\/td><td>Ligeiramente superior<\/td><\/tr><tr><td>Depois do trabalho a frio<\/td><td>Menos magn\u00e9tico<\/td><td>Mais propenso ao magnetismo<\/td><\/tr><tr><td>Aplica\u00e7\u00f5es<\/td><td>Mar\u00edtimo, qu\u00edmico<\/td><td>Objetivo 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<div class=\"elementor-element elementor-element-5c557e6 elementor-widget elementor-widget-image\" data-id=\"5c557e6\" 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=\"800\" height=\"400\" src=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/304-vs-316.webp\" class=\"attachment-large size-large wp-image-1498\" alt=\"O a\u00e7o inoxid\u00e1vel 316 \u00e9 magn\u00e9tico?\" srcset=\"https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/304-vs-316.webp 1000w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/304-vs-316-300x150.webp 300w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/304-vs-316-768x384.webp 768w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/304-vs-316-18x9.webp 18w, https:\/\/jblstainless.com\/wp-content\/uploads\/2025\/04\/304-vs-316-600x300.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bee3f5f e-flex e-con-boxed e-con e-parent\" data-id=\"bee3f5f\" 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-154eef7 elementor-widget elementor-widget-heading\" data-id=\"154eef7\" 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\u00f5es<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f89764a elementor-widget elementor-widget-text-editor\" data-id=\"f89764a\" 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 sua natureza n\u00e3o magn\u00e9tica \u00e9 uma das principais raz\u00f5es para a sua utiliza\u00e7\u00e3o em aplica\u00e7\u00f5es sens\u00edveis, como m\u00e1quinas de resson\u00e2ncia magn\u00e9tica, varredura de minas navais e caixas electr\u00f3nicas. <a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a> para evitar interfer\u00eancias de \u00edmanes ou campos el\u00e9ctricos.<\/p><ul><li>Dispositivos m\u00e9dicos: Os implantes e os instrumentos compat\u00edveis com a resson\u00e2ncia magn\u00e9tica evitam interfer\u00eancias.<\/li><li>Ambientes marinhos: Os acess\u00f3rios para barcos e as plataformas offshore resistem \u00e0 corros\u00e3o sem problemas magn\u00e9ticos.<\/li><li>Eletr\u00f3nica e instrumenta\u00e7\u00e3o: Alojamentos para sensores em que o magnetismo poderia distorcer as leituras.<\/li><li>Processamento de produtos qu\u00edmicos: Tanques e tubagens que manuseiam subst\u00e2ncias corrosivas.<\/li><li>Aeroespacial: Componentes que exigem baixo peso e n\u00e3o-magnetismo.<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-fd2df15 e-flex e-con-boxed e-con e-parent\" data-id=\"fd2df15\" 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-f57a692 elementor-widget elementor-widget-heading\" data-id=\"f57a692\" 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\">Equ\u00edvocos comuns sobre as propriedades magn\u00e9ticas do a\u00e7o inoxid\u00e1vel 316 \n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0627401 elementor-widget elementor-widget-text-editor\" data-id=\"0627401\" 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><b>1. todo o a\u00e7o inoxid\u00e1vel \u00e9 n\u00e3o-magn\u00e9tico: <\/b><\/p><p>Falso; os tipos ferr\u00edticos s\u00e3o magn\u00e9ticos, enquanto os austen\u00edticos, como o 316, normalmente n\u00e3o o s\u00e3o.<\/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-ad73b99 elementor-widget elementor-widget-text-editor\" data-id=\"ad73b99\" 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><b>2. Magnetismo indica baixa qualidade:<\/b><\/p><p>N\u00e3o \u00e9 verdade; muitas vezes \u00e9 o resultado do processamento e n\u00e3o de defeitos.<\/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-c705298 elementor-widget elementor-widget-text-editor\" data-id=\"c705298\" 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><b>3. O 316 \u00e9 sempre 100% n\u00e3o magn\u00e9tico:<br \/><\/b><\/p><p>O processamento de trabalho a frio pode introduzir um magnetismo fraco.<\/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-026e178 elementor-widget elementor-widget-text-editor\" data-id=\"026e178\" 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><b>4. O magnetismo afecta a resist\u00eancia \u00e0 corros\u00e3o: <\/b><\/p><p>N\u00e3o relacionado; o facto de n\u00e3o ser magn\u00e9tico n\u00e3o garante uma melhor corros\u00e3o.<\/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-1981bb1 e-flex e-con-boxed e-con e-parent\" data-id=\"1981bb1\" 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-8e9d695 elementor-widget elementor-widget-heading\" data-id=\"8e9d695\" 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\">Conclus\u00e3o\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9443f40 elementor-widget elementor-widget-text-editor\" data-id=\"9443f40\" 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>Em resumo, <a href=\"https:\/\/jblstainless.com\/pt\/can-316-stainless-steel-rust\/\">A\u00e7o inoxid\u00e1vel 316<\/a> As propriedades magn\u00e9ticas s\u00e3o geralmente inexistentes nas formas recozidas, tornando-o ideal para aplica\u00e7\u00f5es exigentes.<\/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\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Devido \u00e0 sua estrutura austen\u00edtica, o a\u00e7o inoxid\u00e1vel 316 \u00e9 normalmente n\u00e3o magn\u00e9tico na forma recozida normal, mas apresenta um magnetismo fraco ap\u00f3s processos como o trabalho a frio ou a soldadura.<\/p>","protected":false},"author":1,"featured_media":2226,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[16],"tags":[],"class_list":["post-2208","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/posts\/2208","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/comments?post=2208"}],"version-history":[{"count":16,"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/posts\/2208\/revisions"}],"predecessor-version":[{"id":2225,"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/posts\/2208\/revisions\/2225"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/media\/2226"}],"wp:attachment":[{"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/media?parent=2208"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/categories?post=2208"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jblstainless.com\/pt\/wp-json\/wp\/v2\/tags?post=2208"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}