{"id":57462,"date":"2026-02-09T06:23:09","date_gmt":"2026-02-09T06:23:09","guid":{"rendered":"https:\/\/www.kaysuns.com\/?post_type=blog&#038;p=57462"},"modified":"2026-02-09T06:23:11","modified_gmt":"2026-02-09T06:23:11","slug":"aco-inoxidavel-da-serie-300-vs-200","status":"publish","type":"blog","link":"https:\/\/www.kaysuns.com\/pt\/blog\/aco-inoxidavel-da-serie-300-vs-200\/","title":{"rendered":"A\u00e7o inoxid\u00e1vel da s\u00e9rie 300 vs. 200: qual \u00e9 o melhor para voc\u00ea?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"57462\" class=\"elementor elementor-57462\" data-elementor-post-type=\"blog\">\n\t\t\t\t<div class=\"elementor-element elementor-element-cbefde7 e-flex e-con-boxed e-con e-parent\" data-id=\"cbefde7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4aed74a elementor-widget elementor-widget-text-editor\" data-id=\"4aed74a\" 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\tA\u00e7o inoxid\u00e1vel da s\u00e9rie 300 vs. 200: qual \u00e9 a diferen\u00e7a? Embora ambos perten\u00e7am \u00e0 fam\u00edlia dos a\u00e7os inoxid\u00e1veis austen\u00edticos, suas composi\u00e7\u00f5es qu\u00edmicas diferem significativamente. <a href=\"https:\/\/www.kaysuns.com\/pt\/tubos-de-aco-inoxidavel\/\" target=\"_blank\" rel=\"noopener\">tubos de a\u00e7o inoxid\u00e1vel<\/a>,Como fabricante profissional de tubula\u00e7\u00f5es e conex\u00f5es de a\u00e7o inoxid\u00e1vel, contamos com mais de uma d\u00e9cada de experi\u00eancia para ajud\u00e1-lo a selecionar a solu\u00e7\u00e3o ideal para suas necessidades.\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-924eba1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"924eba1\" 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-0e428bc\" data-id=\"0e428bc\" 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-3470bd8 elementor-widget elementor-widget-heading\" data-id=\"3470bd8\" 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 a\u00e7o inoxid\u00e1vel austen\u00edtico?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c508afb elementor-widget elementor-widget-text-editor\" data-id=\"c508afb\" 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\tA compara\u00e7\u00e3o entre os a\u00e7os inoxid\u00e1veis da s\u00e9rie 300 e 200 come\u00e7a com a estrutura cristalina. Ambos s\u00e3o n\u00e3o magn\u00e9ticos e altamente d\u00facteis. A s\u00e9rie 300 depende muito do n\u00edquel para estabilizar a austenita. Por outro lado, a s\u00e9rie 200 substitui grande parte desse n\u00edquel por mangan\u00eas e nitrog\u00eanio.\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-39f1daa elementor-widget elementor-widget-text-editor\" data-id=\"39f1daa\" 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\tCom alto teor de cromo e n\u00edquel, apresenta excelente resist\u00eancia \u00e0 corros\u00e3o, alta tenacidade, plasticidade e boa soldabilidade. No entanto, devido \u00e0s suas propriedades n\u00e3o magn\u00e9ticas e \u00e0 impossibilidade de ser refor\u00e7ado por meio de tratamento t\u00e9rmico, ele depende principalmente do trabalho a frio para ser refor\u00e7ado.\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-135c07a elementor-section-content-middle elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"135c07a\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-813a8a1\" data-id=\"813a8a1\" 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-77c5f7f elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"77c5f7f\" 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<h3 class=\"elementor-heading-title elementor-size-default\">O que fazemos<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-081d7a1 elementor-drop-cap-yes elementor-widget__width-initial elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"081d7a1\" data-element_type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" 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>Placa<\/li><li>Folha<\/li><li>Forjados<\/li><li>Barra redonda<\/li><\/ul>\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-1de592e elementor-drop-cap-yes elementor-widget__width-initial elementor-drop-cap-view-default elementor-widget elementor-widget-text-editor\" data-id=\"1de592e\" data-element_type=\"widget\" data-settings=\"{&quot;drop_cap&quot;:&quot;yes&quot;}\" 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>Mesa<\/li><li>Tubos<\/li><li>Conex\u00f5es<\/li><li>Personalizado<\/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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6978925\" data-id=\"6978925\" 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-0183aa4 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"0183aa4\" 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>Entre em contato conosco para obter mais informa\u00e7\u00f5es\u00a0<\/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-4fb3006 elementor-align-center elementor-mobile-align-center elementor-widget__width-initial elementor-widget elementor-widget-button\" data-id=\"4fb3006\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQ2ODEzIiwidG9nZ2xlIjpmYWxzZX0%3D\" target=\"_blank\" id=\"#241018\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Contate-nos<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\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-09f8567 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"09f8567\" 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-6f37fef\" data-id=\"6f37fef\" 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-9934405 elementor-widget elementor-widget-heading\" data-id=\"9934405\" 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\">A\u00e7o inoxid\u00e1vel da s\u00e9rie 300 vs. 200: Composi\u00e7\u00e3o qu\u00edmica<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2609b40 elementor-widget elementor-widget-text-editor\" data-id=\"2609b40\" 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\tComo o principal produto da s\u00e9rie 300, o 304 normalmente cont\u00e9m n\u00edquel de 8% a 10%. O n\u00edquel forma uma camada de passiva\u00e7\u00e3o est\u00e1vel, garantindo <a href=\"https:\/\/www.kaysuns.com\/pt\/blog\/tubo-de-aco-inoxidavel-304-304l\/\" target=\"_blank\" rel=\"noopener\">Tubos de a\u00e7o inoxid\u00e1vel 304\/304L<\/a> recursos de autocorre\u00e7\u00e3o instant\u00e2nea.\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-1a77e71 elementor-widget elementor-widget-text-editor\" data-id=\"1a77e71\" 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\tEm contraste, a s\u00e9rie 200 cont\u00e9m apenas cerca de 1% a 5% de n\u00edquel. Os fabricantes compensam essa defici\u00eancia aumentando o teor de mangan\u00eas. Embora o mangan\u00eas seja um potente estabilizador, sua resist\u00eancia \u00e0 corros\u00e3o fica aqu\u00e9m da do n\u00edquel. Consequentemente, as ligas da s\u00e9rie 200 s\u00e3o mais suscet\u00edveis \u00e0 corros\u00e3o por pite em ambientes \u00famidos ou \u00e1cidos.\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-3dd2bcf elementor-widget elementor-widget-text-editor\" data-id=\"3dd2bcf\" 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>Elemento (%)<\/th>\n<th>S\u00e9rie 300<\/th>\n<th>S\u00e9rie 200<\/th>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Cr<\/td>\n<td>18,0 \u2013 20,0<\/td>\n<td>16,0 \u2013 18,0<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Ni<\/td>\n<td>8,0 \u2013 10,5<\/td>\n<td>1.0 - 5.5<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Mn<\/td>\n<td>2,0 M\u00e1ximo<\/td>\n<td>5.5 - 7.5<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">N<\/td>\n<td>\u2013<\/td>\n<td>0,25 M\u00e1ximo<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Fe<\/td>\n<td>Equil\u00edbrio<\/td>\n<td>Equil\u00edbrio<\/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-00b257e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"00b257e\" 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-19e7868\" data-id=\"19e7868\" 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-2ae38de elementor-widget elementor-widget-heading\" data-id=\"2ae38de\" 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\">A\u00e7o inoxid\u00e1vel da s\u00e9rie 300 vs. 200: resist\u00eancia \u00e0 corros\u00e3o<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e98d2fb elementor-widget elementor-widget-text-editor\" data-id=\"e98d2fb\" 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\tOs produtos de a\u00e7o inoxid\u00e1vel da s\u00e9rie 300 oferecem excepcional resist\u00eancia \u00e0 corros\u00e3o qu\u00edmica, suportando uma ampla gama de produtos qu\u00edmicos, al\u00e9m de lidar com \u00e1gua doce, \u00e1cidos industriais e ambientes externos sem enferrujar.\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-3e824b0 elementor-widget elementor-widget-text-editor\" data-id=\"3e824b0\" 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\tO a\u00e7o inoxid\u00e1vel da s\u00e9rie 200 oferece uma solu\u00e7\u00e3o mais econ\u00f4mica e tem bom desempenho em ambientes internos secos, mas seu desempenho se degrada rapidamente em ambientes \u00famidos, como \u00e1reas costeiras ou f\u00e1bricas de produtos qu\u00edmicos.\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-6fc6c3b elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6fc6c3b\" 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-83a0864\" data-id=\"83a0864\" 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-9a55a70 elementor-widget elementor-widget-heading\" data-id=\"9a55a70\" 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\">Resist\u00eancia mec\u00e2nica e fabrica\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-9a4b2ad elementor-widget elementor-widget-text-editor\" data-id=\"9a4b2ad\" 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\tEm termos de resist\u00eancia f\u00edsica, a s\u00e9rie 200 realmente tem uma vantagem, pois seu maior teor de nitrog\u00eanio resulta em uma maior resist\u00eancia ao escoamento do que a s\u00e9rie 300, o que significa que ela pode suportar cargas mec\u00e2nicas ligeiramente maiores.\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-9631cd3 elementor-widget elementor-widget-text-editor\" data-id=\"9631cd3\" 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 fabrica\u00e7\u00e3o de conex\u00f5es complexas de a\u00e7o inoxid\u00e1vel, como t\u00eas e cotovelos, \u00e9 significativamente mais f\u00e1cil com os materiais 304 ou 316.<br \/>Al\u00e9m disso, a s\u00e9rie 300 oferece um desempenho de soldagem mais est\u00e1vel e control\u00e1vel. Se os processos de fabrica\u00e7\u00e3o n\u00e3o forem tratados com cuidado, a s\u00e9rie 200 \u00e9 altamente suscet\u00edvel a \u201crachaduras retardadas\u201d.\u201d<\/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-e916745 elementor-widget elementor-widget-heading\" data-id=\"e916745\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Endurecimento por trabalho e usinabilidade<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-112ed8a elementor-widget elementor-widget-text-editor\" data-id=\"112ed8a\" 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\tO a\u00e7o inoxid\u00e1vel da s\u00e9rie 200 apresenta uma taxa de endurecimento por trabalho maior do que a da s\u00e9rie 300. Ao rosquear ou perfurar acess\u00f3rios para tubos de a\u00e7o inoxid\u00e1vel, os materiais da s\u00e9rie 200 endurecem rapidamente sob o atrito da ferramenta.\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-36c6d25 elementor-widget elementor-widget-text-editor\" data-id=\"36c6d25\" 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\tSe o seu produto envolver perfura\u00e7\u00e3o extensiva, usinagem de furos profundos ou rosqueamento de precis\u00e3o, a economia de custos de material da s\u00e9rie 200 provavelmente ser\u00e1 compensada pelo aumento da m\u00e3o de obra, dos custos de ferramentas e das taxas de refugo.\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<div class=\"elementor-element elementor-element-7406e30 e-flex e-con-boxed e-con e-parent\" data-id=\"7406e30\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-22237a9 elementor-cta--layout-image-right elementor-cta--mobile-layout-image-above elementor-cta--skin-classic elementor-animated-content elementor-widget elementor-widget-call-to-action\" data-id=\"22237a9\" 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<a class=\"elementor-cta\" href=\"#elementor-action%3Aaction%3Dpopup%3Aopen%26settings%3DeyJpZCI6IjQ2ODEzIiwidG9nZ2xlIjpmYWxzZX0%3D\" target=\"_blank\">\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\/2026\/02\/300-vs-200-Series-Stainless-Steel-CTA-scaled.webp);\" role=\"img\" aria-label=\"A\u00e7o inoxid\u00e1vel da s\u00e9rie 300 vs. 200 - 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\tSinta-se \u00e0 vontade para entrar em contato conosco\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 solu\u00e7\u00f5es em pacotes para materiais de tubula\u00e7\u00e3o, como tubos, conex\u00f5es, flanges, v\u00e1lvulas, placas, forjados, lingotes de a\u00e7o inoxid\u00e1vel, duplex e a\u00e7os-liga, todos os tipos de fixadores (parafusos, porcas, arruelas planas, arruelas de press\u00e3o) e outros produtos. Aceitamos servi\u00e7os personalizados para nossos produtos e alguns deles podem ser fornecidos em pequenas quantidades. Se tiver alguma d\u00favida sobre nossa empresa e nossos produtos, entre 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<span class=\"elementor-cta__button elementor-button elementor-size-\">\n\t\t\t\t\t\tObter cota\u00e7\u00e3o\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9261a99 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9261a99\" 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-60acca4\" data-id=\"60acca4\" 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-f16bbf4 elementor-widget elementor-widget-heading\" data-id=\"f16bbf4\" 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\">Quando escolher a s\u00e9rie 300?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4be2ecf elementor-widget elementor-widget-text-editor\" data-id=\"4be2ecf\" 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>Ambientes corrosivos:<br \/>Adequado para condi\u00e7\u00f5es adversas, incluindo ambientes mar\u00edtimos, f\u00e1bricas de processamento qu\u00edmico e \u00e1reas com alta umidade ou exposi\u00e7\u00e3o a cloretos.<\/li><li>Ambientes com alto n\u00edvel de higieniza\u00e7\u00e3o:<br \/>O material padr\u00e3o globalmente para os setores de processamento de alimentos e dispositivos m\u00e9dicos.<\/li><li>Geometrias complexas:<br \/>Oferece excelente soldabilidade, facilitando a forma\u00e7\u00e3o de formas complexas.<\/li><li>Confiabilidade a longo prazo:<br \/>Uma op\u00e7\u00e3o confi\u00e1vel para tubula\u00e7\u00f5es e conex\u00f5es da S\u00e9rie 300, onde o risco e as consequ\u00eancias da falha por corros\u00e3o s\u00e3o altos.<\/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-e885f90 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e885f90\" 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-4c01f20\" data-id=\"4c01f20\" 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-c80d0e4 elementor-widget elementor-widget-heading\" data-id=\"c80d0e4\" 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\">Quando escolher a s\u00e9rie 200?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20e8c6b elementor-widget elementor-widget-text-editor\" data-id=\"20e8c6b\" 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>Projetos sens\u00edveis ao custo:<br \/>Projetos em que o or\u00e7amento \u00e9 a principal considera\u00e7\u00e3o e os requisitos ambientais s\u00e3o m\u00ednimos.<\/li><li>Corros\u00e3o leve:<br \/>Adequado para aplica\u00e7\u00f5es internas ou ambientes com exposi\u00e7\u00e3o m\u00ednima a elementos corrosivos ou umidade.<\/li><li>Aplicativos n\u00e3o cr\u00edticos:<br \/>Usado em itens do cotidiano, como utens\u00edlios de cozinha e alguns eletrodom\u00e9sticos.<\/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<div class=\"elementor-element elementor-element-1a157de e-flex e-con-boxed e-con e-parent\" data-id=\"1a157de\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f83e560 elementor-widget elementor-widget-text-editor\" data-id=\"f83e560\" 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>Recurso<\/th>\n<th>S\u00e9rie 300<\/th>\n<th>S\u00e9rie 200<\/th>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Resist\u00eancia \u00e0 corros\u00e3o<\/td>\n<td>Superior<\/td>\n<td>Inferior<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Conte\u00fado de n\u00edquel<\/td>\n<td>Alta<\/td>\n<td>Baixa<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Custo<\/td>\n<td>Mais alto<\/td>\n<td>Inferior<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Soldabilidade<\/td>\n<td>Excelente, f\u00e1cil de soldar<\/td>\n<td>Sold\u00e1vel, mas o risco de rachaduras \u00e9 maior e requer cuidados<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Aplica\u00e7\u00f5es t\u00edpicas<\/td>\n<td>Processamento qu\u00edmico<br \/> ind\u00fastria mar\u00edtima, m\u00e9dica e aliment\u00edcia<\/td>\n<td>Aparelhos de cozinha, acabamento arquitet\u00f4nico interno<br \/>uso geral de baixo estresse<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0079833 e-flex e-con-boxed e-con e-parent\" data-id=\"0079833\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d5fe059 elementor-widget elementor-widget-heading\" data-id=\"d5fe059\" 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\">Seguran\u00e7a da cadeia de suprimentos: Identificando as s\u00e9ries 200 e 300<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8197cf5 elementor-widget elementor-widget-text-editor\" data-id=\"8197cf5\" 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\tEm um ambiente real, \u00e9 quase imposs\u00edvel distinguir entre o a\u00e7o inoxid\u00e1vel da s\u00e9rie 300 e o da s\u00e9rie 200 a olho nu, pois ambos apresentam um acabamento brilhante e lustroso.\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-7e5567e elementor-widget elementor-widget-text-editor\" data-id=\"7e5567e\" 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\tPara evitar isso, os profissionais usam pistolas de identifica\u00e7\u00e3o positiva de material (PMI) ou reagentes qu\u00edmicos especializados. Por exemplo, uma gota de solu\u00e7\u00e3o de teste de mangan\u00eas ficar\u00e1 rosa na s\u00e9rie 200, mas permanecer\u00e1 clara na s\u00e9rie 300. Na KAYSUNS, enfatizamos a verifica\u00e7\u00e3o do relat\u00f3rio de teste de material (MTR) de cada produto para garantir que o teor de n\u00edquel corresponda \u00e0s especifica\u00e7\u00f5es do projeto.\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-b08efe6 e-flex e-con-boxed e-con e-parent\" data-id=\"b08efe6\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-41866cc elementor-widget elementor-widget-heading\" data-id=\"41866cc\" 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\">A\u00e7o inoxid\u00e1vel da s\u00e9rie 300 vs. 200: a pontua\u00e7\u00e3o PREN<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d0c06e8 elementor-widget elementor-widget-text-editor\" data-id=\"d0c06e8\" 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\tA maioria das ligas da s\u00e9rie 300 apresenta valores mais altos de PREN devido ao seu teor de cromo e molibd\u00eanio. Embora a s\u00e9rie 200 melhore essa m\u00e9trica por meio da adi\u00e7\u00e3o de nitrog\u00eanio, seu teor mais baixo de cromo normalmente resulta em uma resist\u00eancia mais fraca \u00e0 corros\u00e3o.\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-5fd3791 elementor-widget elementor-widget-text-editor\" data-id=\"5fd3791\" 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>Etapa de inspe\u00e7\u00e3o<\/th>\n<th>Requisitos t\u00e9cnicos<\/th>\n<th>Import\u00e2ncia<\/th>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Espessura da parede<\/td>\n<td>Verificar o afinamento do raio externo<\/td>\n<td>Garante que o tubo possa suportar a press\u00e3o nominal<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Teste de ovalidade<\/td>\n<td>Verificar a circularidade da se\u00e7\u00e3o transversal<\/td>\n<td>Garante o ajuste adequado com uma junta de flange<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Penetrante de corante<\/td>\n<td>Procure por microfissuras<\/td>\n<td>Evita corros\u00e3o futura e vazamentos repentinos<\/td>\n<\/tr>\n<tr>\n<td bgcolor=\"#05B8E4\">Passiva\u00e7\u00e3o<\/td>\n<td>Restaurar a camada de \u00f3xido<\/td>\n<td>Protege a \u201cnova\u201d \u00e1rea de superf\u00edcie contra ferrugem<\/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\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-25b54d7 e-flex e-con-boxed e-con e-parent\" data-id=\"25b54d7\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7247ec9 elementor-widget elementor-widget-heading\" data-id=\"7247ec9\" 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\">Fazendo o investimento certo<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a85e42 elementor-widget elementor-widget-text-editor\" data-id=\"7a85e42\" 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\tPara a constru\u00e7\u00e3o de redes de tubula\u00e7\u00f5es industriais, a s\u00e9rie 300 \u00e9, sem d\u00favida, a melhor op\u00e7\u00e3o, mas, para projetos de decora\u00e7\u00e3o de interiores, a s\u00e9rie 200 oferece uma excelente rela\u00e7\u00e3o custo-benef\u00edcio.\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-1041f25 e-flex e-con-boxed e-con e-parent\" data-id=\"1041f25\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f988054 elementor-widget elementor-widget-heading\" data-id=\"f988054\" 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\">Perguntas frequentes sobre a curvatura de tubos 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-2517348 elementor-widget elementor-widget-accordion\" data-id=\"2517348\" 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-3881\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-3881\" 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\">300 vs 200, qual s\u00e9rie \u00e9 mais cara?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-3881\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-3881\"><p><strong> A s\u00e9rie 300<\/strong> \u00e9 geralmente mais cara devido ao seu alto teor de n\u00edquel, pois o n\u00edquel \u00e9 um elemento de liga caro. A s\u00e9rie 200 oferece uma alternativa mais econ\u00f4mica.<\/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-3882\" class=\"elementor-tab-title\" data-tab=\"2\" role=\"button\" aria-controls=\"elementor-tab-content-3882\" 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\">300 e 200, qual \u00e9 o mais forte?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-3882\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"2\" role=\"region\" aria-labelledby=\"elementor-tab-title-3882\"><p>Devido ao seu maior teor de nitrog\u00eanio,<strong>A\u00e7os da s\u00e9rie 200<\/strong> normalmente apresentam maior resist\u00eancia \u00e0 tra\u00e7\u00e3o e resist\u00eancia ao escoamento.<\/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-3883\" class=\"elementor-tab-title\" data-tab=\"3\" role=\"button\" aria-controls=\"elementor-tab-content-3883\" 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\">Eles s\u00e3o magn\u00e9ticos?<\/a>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<div id=\"elementor-tab-content-3883\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"3\" role=\"region\" aria-labelledby=\"elementor-tab-title-3883\"><p>Ambas as s\u00e9ries exibem uma estrutura austen\u00edtica ap\u00f3s o recozimento e, normalmente, s\u00e3o <strong>n\u00e3o magn\u00e9tico<\/strong>.A s\u00e9rie 200 pode desenvolver propriedades magn\u00e9ticas leves devido \u00e0 forma\u00e7\u00e3o de martensita ap\u00f3s um trabalho a frio significativo.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"300 vs 200,Which series is more expensive?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p><strong> The 300 series<\\\/strong> is generally more expensive due to its high nickel content,as nickel is a costly alloying element.The 200 series offers a more economical alternative.<\\\/p>\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"300 and 200,Which is stronger?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>Due to their higher nitrogen content,<strong>200 series steels<\\\/strong> typically exhibit greater tensile strength and yield strength.<\\\/p>\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Are they magnetic?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"<p>Both series exhibit an austenitic structure upon annealing and are typically <strong>non-magnetic<\\\/strong>.The 200 series may develop slight magnetic properties due to martensite formation following significant cold working.<\\\/p>\"\n            }\n        }\n    ]\n}<\/script>\n\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\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f13fd78 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f13fd78\" 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-19f45d0\" data-id=\"19f45d0\" 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-ead95e8 elementor-widget elementor-widget-heading\" data-id=\"ead95e8\" 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-02f0ddc elementor-widget-divider--view-line_text elementor-widget-divider--element-align-left elementor-widget elementor-widget-divider\" data-id=\"02f0ddc\" 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-36d68db 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=\"36d68db\" 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-278395f elementor-widget-divider--view-line_text elementor-widget-divider--element-align-left elementor-widget elementor-widget-divider\" data-id=\"278395f\" 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-a227113 e-grid-align-left elementor-shape-square elementor-grid-0 elementor-widget elementor-widget-social-icons\" data-id=\"a227113\" 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 fa-envelope\"><\/i>\t\t\t\t\t<\/a>\n\t\t\t\t<\/span>\n\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<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-97c3d30\" data-id=\"97c3d30\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\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-0562f62 elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"0562f62\" data-element_type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"Blog-Contact\" aria-label=\"Blog-Contato\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"57462\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"0562f62\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Stainless Steel Pipe and Fittings | KAYSUNS\" \/>\n\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tNome\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Nome\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tMensagem\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Mensagem\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-upload elementor-field-group elementor-column elementor-field-group-field_e16bef1 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_e16bef1\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tVoc\u00ea tamb\u00e9m pode envi\u00e1-lo para nosso e-mail sales@kaysuns.com\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input type=\"file\" name=\"form_fields[field_e16bef1][]\" id=\"form-field-field_e16bef1\" class=\"elementor-field elementor-size-sm  elementor-upload-field\" multiple=\"multiple\" data-maxsize=\"50\" data-maxsize-message=\"Ce fichier d\u00e9passe la taille maximale autoris\u00e9e.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-recaptcha_v3 elementor-field-group elementor-column elementor-field-group-field_1051df5 elementor-col-100 recaptcha_v3-bottomright\">\n\t\t\t\t\t<div class=\"elementor-field\" id=\"form-field-field_1051df5\"><div class=\"elementor-g-recaptcha\" data-sitekey=\"6LdwwZUbAAAAAK75C0Nw7twMoqOmGrEq3AAkFLOy\" data-type=\"v3\" data-action=\"Form\" data-badge=\"bottomright\" data-size=\"invisible\"><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Enviar<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"pt\"\/><\/form>\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<\/div>","protected":false},"featured_media":57488,"template":"","categories":[316,186],"tags":[],"class_list":["post-57462","blog","type-blog","status-publish","has-post-thumbnail","hentry","category-blog","category-stainless-steel-knowledge"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>300 vs 200 Series Stainless Steel:Which is Better For You?<\/title>\n<meta name=\"description\" content=\"The 300 series SS commands a higher price and possesses instant self-healing capabilities.The 200 series offers superior tensile strength and yield strength.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.kaysuns.com\/pt\/blog\/aco-inoxidavel-da-serie-300-vs-200\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"300 vs 200 Series Stainless Steel:Which is Better For You?\" \/>\n<meta property=\"og:description\" content=\"The 300 series SS commands a higher price and possesses instant self-healing capabilities.The 200 series offers superior tensile strength and yield strength.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kaysuns.com\/pt\/blog\/aco-inoxidavel-da-serie-300-vs-200\/\" \/>\n<meta property=\"og:site_name\" content=\"Stainless Steel Pipe and Fittings | KAYSUNS\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-09T06:23:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/02\/300-vs-200-Series-Stainless-Steel-Header-304-scaled.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1227\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"5 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/\",\"url\":\"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/\",\"name\":\"300 vs 200 Series Stainless Steel:Which is Better For You?\",\"isPartOf\":{\"@id\":\"https:\/\/www.kaysuns.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/02\/300-vs-200-Series-Stainless-Steel-Header-304-scaled.webp\",\"datePublished\":\"2026-02-09T06:23:09+00:00\",\"dateModified\":\"2026-02-09T06:23:11+00:00\",\"description\":\"The 300 series SS commands a higher price and possesses instant self-healing capabilities.The 200 series offers superior tensile strength and yield strength.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/#primaryimage\",\"url\":\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/02\/300-vs-200-Series-Stainless-Steel-Header-304-scaled.webp\",\"contentUrl\":\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/02\/300-vs-200-Series-Stainless-Steel-Header-304-scaled.webp\",\"width\":2560,\"height\":1227,\"caption\":\"300 vs 200 Series Stainless Steel - Header - 304\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.kaysuns.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"300 vs 200 Series Stainless Steel:Which is Better For You?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.kaysuns.com\/#website\",\"url\":\"https:\/\/www.kaysuns.com\/\",\"name\":\"Stainless Steel Pipe and Fittings | KAYSUNS\",\"description\":\"Stainless Steel Pipe &amp; Fittings Manufacturer and Supplier in China\",\"publisher\":{\"@id\":\"https:\/\/www.kaysuns.com\/#organization\"},\"alternateName\":\"KAYSUNS\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.kaysuns.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.kaysuns.com\/#organization\",\"name\":\"Kaysuns Industry Ltd.\",\"url\":\"https:\/\/www.kaysuns.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\/\/www.kaysuns.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/12\/cropped-neve-industrial-logo-1.png\",\"contentUrl\":\"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/12\/cropped-neve-industrial-logo-1.png\",\"width\":52,\"height\":59,\"caption\":\"Kaysuns Industry Ltd.\"},\"image\":{\"@id\":\"https:\/\/www.kaysuns.com\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"A\u00e7o inoxid\u00e1vel da s\u00e9rie 300 vs. 200: qual \u00e9 o melhor para voc\u00ea?","description":"O SS da s\u00e9rie 300 tem um pre\u00e7o mais alto e possui recursos de autocura instant\u00e2nea. A s\u00e9rie 200 oferece resist\u00eancia \u00e0 tra\u00e7\u00e3o e resist\u00eancia ao escoamento superiores.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.kaysuns.com\/pt\/blog\/aco-inoxidavel-da-serie-300-vs-200\/","og_locale":"pt_BR","og_type":"article","og_title":"300 vs 200 Series Stainless Steel:Which is Better For You?","og_description":"The 300 series SS commands a higher price and possesses instant self-healing capabilities.The 200 series offers superior tensile strength and yield strength.","og_url":"https:\/\/www.kaysuns.com\/pt\/blog\/aco-inoxidavel-da-serie-300-vs-200\/","og_site_name":"Stainless Steel Pipe and Fittings | KAYSUNS","article_modified_time":"2026-02-09T06:23:11+00:00","og_image":[{"width":2560,"height":1227,"url":"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/02\/300-vs-200-Series-Stainless-Steel-Header-304-scaled.webp","type":"image\/webp"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. tempo de leitura":"5 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/","url":"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/","name":"A\u00e7o inoxid\u00e1vel da s\u00e9rie 300 vs. 200: qual \u00e9 o melhor para voc\u00ea?","isPartOf":{"@id":"https:\/\/www.kaysuns.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/#primaryimage"},"image":{"@id":"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/#primaryimage"},"thumbnailUrl":"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/02\/300-vs-200-Series-Stainless-Steel-Header-304-scaled.webp","datePublished":"2026-02-09T06:23:09+00:00","dateModified":"2026-02-09T06:23:11+00:00","description":"O SS da s\u00e9rie 300 tem um pre\u00e7o mais alto e possui recursos de autocura instant\u00e2nea. A s\u00e9rie 200 oferece resist\u00eancia \u00e0 tra\u00e7\u00e3o e resist\u00eancia ao escoamento superiores.","breadcrumb":{"@id":"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/"]}]},{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/#primaryimage","url":"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/02\/300-vs-200-Series-Stainless-Steel-Header-304-scaled.webp","contentUrl":"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2026\/02\/300-vs-200-Series-Stainless-Steel-Header-304-scaled.webp","width":2560,"height":1227,"caption":"300 vs 200 Series Stainless Steel - Header - 304"},{"@type":"BreadcrumbList","@id":"https:\/\/www.kaysuns.com\/blog\/300-vs-200-series-stainless-steel\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.kaysuns.com\/"},{"@type":"ListItem","position":2,"name":"300 vs 200 Series Stainless Steel:Which is Better For You?"}]},{"@type":"WebSite","@id":"https:\/\/www.kaysuns.com\/#website","url":"https:\/\/www.kaysuns.com\/","name":"Tubos e Conex\u00f5es de A\u00e7o Inoxid\u00e1vel | KAYSUNS","description":"Fabricante e fornecedor de tubos e conex\u00f5es de a\u00e7o inoxid\u00e1vel na China","publisher":{"@id":"https:\/\/www.kaysuns.com\/#organization"},"alternateName":"KAYSUNS","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.kaysuns.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/www.kaysuns.com\/#organization","name":"Ind\u00fastria Kaysuns Ltda.","url":"https:\/\/www.kaysuns.com\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/www.kaysuns.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/12\/cropped-neve-industrial-logo-1.png","contentUrl":"https:\/\/www.kaysuns.com\/wp-content\/uploads\/2019\/12\/cropped-neve-industrial-logo-1.png","width":52,"height":59,"caption":"Kaysuns Industry Ltd."},"image":{"@id":"https:\/\/www.kaysuns.com\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/www.kaysuns.com\/pt\/wp-json\/wp\/v2\/blog\/57462","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kaysuns.com\/pt\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.kaysuns.com\/pt\/wp-json\/wp\/v2\/types\/blog"}],"version-history":[{"count":25,"href":"https:\/\/www.kaysuns.com\/pt\/wp-json\/wp\/v2\/blog\/57462\/revisions"}],"predecessor-version":[{"id":57516,"href":"https:\/\/www.kaysuns.com\/pt\/wp-json\/wp\/v2\/blog\/57462\/revisions\/57516"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kaysuns.com\/pt\/wp-json\/wp\/v2\/media\/57488"}],"wp:attachment":[{"href":"https:\/\/www.kaysuns.com\/pt\/wp-json\/wp\/v2\/media?parent=57462"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kaysuns.com\/pt\/wp-json\/wp\/v2\/categories?post=57462"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kaysuns.com\/pt\/wp-json\/wp\/v2\/tags?post=57462"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}