{"id":6320,"date":"2020-08-07T07:43:11","date_gmt":"2020-08-07T07:43:11","guid":{"rendered":"https:\/\/www.kaysuns.com\/?p=6320"},"modified":"2025-07-07T07:13:19","modified_gmt":"2025-07-07T07:13:19","slug":"equivocos-sobre-o-material-de-aco-inoxidavel","status":"publish","type":"blog","link":"https:\/\/www.kaysuns.com\/pt\/blog\/equivocos-sobre-o-material-de-aco-inoxidavel\/","title":{"rendered":"Mal-entendidos sobre material de a\u00e7o inoxid\u00e1vel"},"content":{"rendered":"<h2 class=\"wp-block-heading\"><strong>Material de a\u00e7o inoxid\u00e1vel<\/strong> <strong>\u00e9 um tipo de a\u00e7o resistente \u00e0 corros\u00e3o<\/strong><\/h2>\n\n\n\n<p>Muitas pessoas t\u00eam mal-entendidos sobre o material de a\u00e7o inoxid\u00e1vel e at\u00e9 distorcem os fatos. A este respeito, KAYSUNS dar\u00e1 uma explica\u00e7\u00e3o simples sobre os aspectos que s\u00e3o facilmente mal compreendidos e n\u00e3o bem compreendidos.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"791\" height=\"448\" src=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/10\/stainless-steel-tubings-1.jpg\" alt=\"tubula\u00e7\u00f5es de a\u00e7o inoxid\u00e1vel\" class=\"wp-image-5355\" srcset=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/10\/stainless-steel-tubings-1.jpg 791w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/10\/stainless-steel-tubings-1-300x170.jpg 300w, https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/10\/stainless-steel-tubings-1-768x435.jpg 768w\" sizes=\"(max-width: 791px) 100vw, 791px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Existem muitas especifica\u00e7\u00f5es e variedades de tubos de a\u00e7o inoxid\u00e1vel, isso \u00e9 um sinal de confus\u00e3o na ind\u00fastria?<\/strong><\/h3>\n\n\n\n<p>Isto est\u00e1 errado. Existem muitas variedades e especifica\u00e7\u00f5es de <a href=\"https:\/\/www.kaysuns.com\/pt\/tubos-de-aco-inoxidavel\/\" target=\"_blank\">tubos de a\u00e7o inoxid\u00e1vel<\/a> porque diferentes variedades de a\u00e7o inoxid\u00e1vel s\u00e3o adequadas para diferentes produtos a jusante. A variedade de tubos de a\u00e7o inoxid\u00e1vel \u00e9 numerosa e complexa, mas \u00e9 um desempenho muito profissional na \u00e1rea de a\u00e7o inoxid\u00e1vel.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>O a\u00e7o inoxid\u00e1vel 304 \/ 2B \u00e9 o melhor a\u00e7o inoxid\u00e1vel?<\/strong><\/h3>\n\n\n\n<p>N\u00e3o existe o melhor a\u00e7o inoxid\u00e1vel, e a variedade de a\u00e7o inoxid\u00e1vel mais adequada deve ser selecionada de acordo com as necessidades a jusante. Por exemplo: o tubo de a\u00e7o inoxid\u00e1vel 304 tem melhores propriedades mec\u00e2nicas e \u00e9 geralmente mais adequado para processamento mec\u00e2nico simples, enquanto <a href=\"https:\/\/www.kaysuns.com\/pt\/o-que-e-o-aco-inoxidavel-310s\/\" target=\"_blank\">A\u00e7o inoxid\u00e1vel 310S<\/a>, devido \u00e0 sua maior resist\u00eancia a altas temperaturas e \u00e0 corros\u00e3o, \u00e9 frequentemente utilizado em caldeiras, <a href=\"https:\/\/www.kaysuns.com\/pt\/heat-exchanger-tubing\/\" target=\"_blank\">tubos permutadores de calor de a\u00e7o inoxid\u00e1vel<\/a>, etc. Ambiente corrosivo de alta temperatura.<\/p>\n\n\n\n<p><strong>O certo \u00e9 o melhor.<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u00c9 a principal raz\u00e3o pela qual o a\u00e7o inoxid\u00e1vel pode prevenir a corros\u00e3o porque cont\u00e9m n\u00edquel eletrol\u00edtico?<\/strong><\/h3>\n\n\n\n<p>Esse entendimento n\u00e3o \u00e9 preciso. <\/p>\n\n\n\n<p>O n\u00edquel eletrol\u00edtico tem efeito anticorrosivo. No entanto, no a\u00e7o inoxid\u00e1vel austen\u00edtico, o n\u00edquel eletrol\u00edtico \u00e9 usado apenas para construir cristais de austenita para melhorar as propriedades mec\u00e2nicas do a\u00e7o inoxid\u00e1vel, n\u00e3o a resist\u00eancia \u00e0 corros\u00e3o. Portanto, n\u00e3o \u00e9 o a\u00e7o inoxid\u00e1vel que cont\u00e9m n\u00edquel eletrol\u00edtico. <\/p>\n\n\n\n<p>O a\u00e7o inoxid\u00e1vel da s\u00e9rie 400 n\u00e3o cont\u00e9m n\u00edquel eletrol\u00edtico, mas tamb\u00e9m possui resist\u00eancia \u00e0 corros\u00e3o. Devido \u00e0 resist\u00eancia \u00e0 corros\u00e3o do a\u00e7o inoxid\u00e1vel, ele vem principalmente do ferrocromo. <\/p>\n\n\n\n<p>A\u00e7o inoxid\u00e1vel regular com teor de ferrocromo acima de 12% pode ter desempenho anticorrosivo preliminar.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Os elementos de material de a\u00e7o inoxid\u00e1vel s\u00e3o apenas ferro, n\u00edquel, ferrocromo e carbono?<\/strong><\/h3>\n\n\n\n<p>De acordo com os diferentes requisitos para o uso a jusante do a\u00e7o inoxid\u00e1vel, o conte\u00fado met\u00e1lico do a\u00e7o inoxid\u00e1vel \u00e9 adicional aos quatro elementos essenciais acima. Alguns tamb\u00e9m cont\u00eam cobre (propriedades mec\u00e2nicas otimizadas, propriedades antibacterianas), <a href=\"https:\/\/www.kaysuns.com\/pt\/papel-do-molibdenio-em-tubos-e-conexoes-de-aco-inoxidavel\/\" target=\"_blank\">molibd\u00eanio<\/a> (resist\u00eancia a altas temperaturas), cobalto (resist\u00eancia a altas temperaturas) e outros elementos.<\/p>\n\n\n\n<p>O conte\u00fado diferente de elementos relacionados tamb\u00e9m afetar\u00e1 a for\u00e7a das propriedades relacionadas.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<p>Postado por kaysuns, <a href=\"https:\/\/www.kaysuns.com\/pt\/\" target=\"_blank\">fornecedor de acess\u00f3rios para tubos de a\u00e7o inoxid\u00e1vel<\/a><\/p>","protected":false},"featured_media":5355,"template":"","categories":[186],"tags":[],"class_list":["post-6320","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-stainless-steel-knowledge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - 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