tubo duplex<\/a> \u00e9 magn\u00e9tico.<\/p>\n\n\n\nAl\u00e9m disso, quando o a\u00e7o inoxid\u00e1vel 304 for tratado a frio, sua estrutura tamb\u00e9m ser\u00e1 transformada em martensita. Quanto maior o grau de deforma\u00e7\u00e3o do trabalho a frio, quanto maior a transforma\u00e7\u00e3o da martensita, maiores s\u00e3o as propriedades magn\u00e9ticas do a\u00e7o. Para eliminar completamente o magnetismo causado pelas raz\u00f5es acima mencionadas, a estrutura est\u00e1vel da austenita pode ser restaurada por tratamento de solu\u00e7\u00e3o de alta temperatura para eliminar o magnetismo.<\/p>\n\n\n\n
\u00c9 particularmente enfatizado aqui que as propriedades magn\u00e9ticas causadas pelos motivos acima s\u00e3o completamente diferentes daquelas de outros materiais, como 430 e a\u00e7o carbono, o que significa que as propriedades magn\u00e9ticas do a\u00e7o 304 s\u00e3o mais fracas. Se o magnetismo do a\u00e7o inoxid\u00e1vel \u00e9 o mesmo do a\u00e7o carbono, mostrando forte magnetismo, pode n\u00e3o ser 304 ou 316.<\/p>","protected":false},"featured_media":5052,"template":"","categories":[186],"tags":[],"class_list":["post-5881","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-stainless-steel-knowledge"],"yoast_head":"\n
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