{"id":3838,"date":"2025-07-10T07:02:34","date_gmt":"2025-07-10T07:02:34","guid":{"rendered":"https:\/\/uborsteel.com\/?post_type=product&p=3838"},"modified":"2025-07-22T02:27:18","modified_gmt":"2025-07-22T02:27:18","slug":"321h-stainless-steel-coil","status":"publish","type":"product","link":"https:\/\/uborsteel.com\/pt\/produto\/321h-stainless-steel-coil\/","title":{"rendered":"321H stainless steel coil"},"content":{"rendered":"

Corrosion resistance
\nTitanium alloy design (0Cr18Ni10Ti) improves intergranular corrosion resistance and high temperature strength by adding titanium elements, and is suitable for chemical, petroleum and other industrial environments with high requirements for intergranular corrosion resistance. \u200c<\/p>\n

High temperature strength
\nIt can maintain stable performance in high temperature environments of 427-816\u00b0C, with a tensile strength of 515MPa and a yield strength of 205MPa, suitable for high temperature and high pressure scenes such as boiler pipes and heat exchangers. \u200c<\/p>\n

Oxidation resistance
\nThe addition of titanium enhances the antioxidant ability, especially suitable for industrial parts such as chemical pressure vessels and petroleum refining equipment that need to resist strong corrosive media such as nitric acid and sulfuric acid. \u200c<\/p>\n

Organization stability
\nIt can still maintain good organizational stability in high temperature environments, avoid performance degradation caused by grain boundary oxidation or phase change, and extend service life<\/p>\n

 <\/p>\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Nome do produto<\/td>\nBobina\/fita de a\u00e7o inoxid\u00e1vel<\/td>\n<\/tr>\n
Padr\u00e3o<\/td>\nASTM,JIS,DIN,GB,AISI,DIN,EN<\/td>\n<\/tr>\n
Material<\/td>\n201, 202, 301, 301L, 304, 304L, 316, 316L, 321, 310S, 904L, 410, 420J2, 430, 2205, 2507, 321H, 347, 347H, 403, 405, 409, 420, 430, 631, 904L, 305, 301L, 317, 317L, 309, 309S 310<\/td>\n<\/tr>\n
T\u00e9cnica<\/td>\nEstirados a frio, laminados a quente, laminados a frio e outros.<\/td>\n<\/tr>\n
Largura<\/td>\n6-12 mm ou personaliz\u00e1vel<\/td>\n<\/tr>\n
Espessura<\/td>\n1-12mm ou personaliz\u00e1vel<\/td>\n<\/tr>\n
Comprimento<\/td>\n1000 - 6000mm ou personaliz\u00e1vel<\/td>\n<\/tr>\n
Tratamento de superf\u00edcie<\/td>\nBA\/2B\/NO.1\/NO.3\/NO.4\/8K\/HL\/2D\/1D<\/td>\n<\/tr>\n
Origem<\/td>\nChina<\/td>\n<\/tr>\n
C\u00f3digo SH<\/td>\n7219131200<\/td>\n<\/tr>\n
Prazo de entrega<\/td>\n{Tempo de entrega}<\/td>\n<\/tr>\n
Servi\u00e7o p\u00f3s-venda<\/td>\n24 horas em linha<\/td>\n<\/tr>\n
Capacidade de produ\u00e7\u00e3o<\/td>\n{Capacidade de produ\u00e7\u00e3o}<\/td>\n<\/tr>\n
Condi\u00e7\u00f5es de pre\u00e7o<\/td>\nEXW, FOB, CIF, CRF, CNF ou outros.<\/td>\n<\/tr>\n
Porta de carregamento<\/td>\n{Port}<\/td>\n<\/tr>\n
Prazo de pagamento<\/td>\nTT, LC, Dinheiro, Paypal, DP, DA, Western Union ou outros.<\/td>\n<\/tr>\n
Aplica\u00e7\u00e3o<\/td>\n1. Lou\u00e7a de mesa, arm\u00e1rios, condutas interiores, aquecedores de \u00e1gua, caldeiras, banheiras<\/td>\n<\/tr>\n
2. Pe\u00e7as para autom\u00f3veis<\/td>\n<\/tr>\n
3. equipamentos m\u00e9dicos, materiais de constru\u00e7\u00e3o, produtos qu\u00edmicos, ind\u00fastria alimentar, agricultura, componentes de navios, etc.<\/td>\n<\/tr>\n
Embalagem<\/td>\nPacote, saco de PVC, cinto de nylon, bra\u00e7adeira de cabo, pacote padr\u00e3o de exporta\u00e7\u00e3o em condi\u00e7\u00f5es de navegar ou como pedido.<\/td>\n<\/tr>\n
Servi\u00e7o de processamento<\/td>\nDobragem, Soldadura, Desbobinagem, Puncionamento, Corte e outros.<\/td>\n<\/tr>\n
Toler\u00e2ncia<\/td>\n\u00b11%<\/td>\n<\/tr>\n
MOQ<\/td>\n{MOQ}<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

 <\/p>\n

Composi\u00e7\u00e3o do a\u00e7o inoxid\u00e1vel<\/h2>\n

O a\u00e7o \u00e9 uma liga de ferro e carbono. Os a\u00e7os inoxid\u00e1veis s\u00e3o a\u00e7os que cont\u00eam pelo menos 10,5% de cr\u00f3mio, menos de 1,2% de carbono e outros elementos de liga. A resist\u00eancia \u00e0 corros\u00e3o do a\u00e7o inoxid\u00e1vel e<\/p>\n

As propriedades mec\u00e2nicas podem ser melhoradas pela adi\u00e7\u00e3o de outros elementos, como o n\u00edquel, o molibd\u00e9nio, o tit\u00e2nio, o ni\u00f3bio, o mangan\u00eas, etc.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Grau<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nP<\/td>\nS<\/td>\nCr<\/td>\nNi<\/td>\nMo<\/td>\nN<\/td>\nCu<\/td>\n<\/tr>\n
201<\/td>\n\u22640.15<\/td>\n\u22640.75<\/td>\n5.5~7.5<\/td>\n\u22640.060<\/td>\n\u22640.03<\/td>\n16.00~18.00<\/td>\n3.5~5.5<\/td>\n–<\/td>\n–<\/td>\n0.08<\/td>\n<\/tr>\n
202<\/td>\n\u22640.15<\/td>\n\u22641.00<\/td>\n7.5~10.00<\/td>\n\u22640.060<\/td>\n\u22640.03<\/td>\n17.00~19.00<\/td>\n4.0~6.0<\/td>\n–<\/td>\n\u22640.25<\/td>\n<\/td>\n<\/tr>\n
301<\/td>\n\u22640.15<\/td>\n\u22641.00<\/td>\n\u22642.00<\/td>\n\u22640.045<\/td>\n\u22640.03<\/td>\n16.00~18.00<\/td>\n6.00~8.00<\/td>\n–<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
302<\/td>\n\u22640.15<\/td>\n\u22641.00<\/td>\n\u22642.00<\/td>\n\u22640.035<\/td>\n\u22640.03<\/td>\n17.00~19.00<\/td>\n8.00~10.00<\/td>\n–<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
304<\/td>\n\u22640.07<\/td>\n\u22641.00<\/td>\n\u22642.00<\/td>\n\u22640.045<\/td>\n\u22640.03<\/td>\n18.00~20.00<\/td>\n8.00~10.50<\/td>\n–<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
304L<\/td>\n\u22640.030<\/td>\n\u22641.00<\/td>\n\u22642.00<\/td>\n\u22640.045<\/td>\n\u22640.03<\/td>\n18.00~20.00<\/td>\n9.00~13.00<\/td>\n–<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
310S<\/td>\n\u22640.08<\/td>\n\u22641.00<\/td>\n\u22642.00<\/td>\n\u22640.045<\/td>\n\u22640.03<\/td>\n24.00~26.00<\/td>\n19.00~22.00<\/td>\n–<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
316<\/td>\n\u22640.08<\/td>\n\u22641.00<\/td>\n\u22642.00<\/td>\n\u22640.045<\/td>\n\u22640.03<\/td>\n16.00~18.00<\/td>\n10.00~14.00<\/td>\n2.00~3.00<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
316L<\/td>\n\u22640.03<\/td>\n\u22641.00<\/td>\n\u22642.00<\/td>\n\u22640.045<\/td>\n\u22640.03<\/td>\n16.00~18.00<\/td>\n12.00~15.00<\/td>\n2.00~3.00<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
321<\/td>\n\u22640.08<\/td>\n\u22641.00<\/td>\n\u22642.00<\/td>\n\u22640.045<\/td>\n\u22640.03<\/td>\n17.00~19.00<\/td>\n9.00~13.00<\/td>\n–<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
430<\/td>\n\u22640.12<\/td>\n\u22640.75<\/td>\n\u22641.00<\/td>\n\u22640.040<\/td>\n\u22640.03<\/td>\n16.00~18.00<\/td>\n<\/td>\n–<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
2205<\/td>\n\u22640.03<\/td>\n\u22641.00<\/td>\n\u22642.00<\/td>\n\u22640.030<\/td>\n\u22640.015<\/td>\n22.00~23.00<\/td>\n4.5~6.5<\/td>\n2.5~3.5<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
2507<\/td>\n\u22640.03<\/td>\n\u22640.08<\/td>\n\u22641.20<\/td>\n\u22640.035<\/td>\n\u22640.015<\/td>\n24.00~26.00<\/td>\n6.00~8.00<\/td>\n3.0~5.0<\/td>\n<\/td>\n<\/td>\n<\/tr>\n
904L<\/td>\n\u22640.02<\/td>\n\u22641.00<\/td>\n\u22642.00<\/td>\n\u22640.045<\/td>\n\u22640.035<\/td>\n19.00~23.00<\/td>\n23.00~28.00<\/td>\n4.0~5.0<\/td>\n<\/td>\n1.0~2.0<\/td>\n<\/tr>\n
INCONEL028<\/td>\n\u22640.03<\/td>\n\u22641.00<\/td>\n\u22642.50<\/td>\n\u22640.030<\/td>\n\u22640.030<\/td>\n\u226428.0<\/td>\n\u226434.0<\/td>\n\u22644.0<\/td>\n<\/td>\n\u22641.4<\/td>\n<\/tr>\n
MONEL400<\/td>\n\u22640.30<\/td>\n\u22640.5<\/td>\n\u22642.00<\/td>\n–<\/td>\n\u22640.024<\/td>\n–<\/td>\n\u226563.0<\/td>\n–<\/td>\n<\/td>\n\u226434.0<\/td>\n<\/tr>\n
INCONEL800<\/td>\n\u22640.10<\/td>\n\u22641.00<\/td>\n\u22641.50<\/td>\n–<\/td>\n\u22640.015<\/td>\n\u226423.0<\/td>\n\u226435<\/td>\n4.0~5.0<\/td>\n–<\/td>\n\u22640.75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Sele\u00e7\u00e3o da superf\u00edcie<\/p>\n

 <\/p>\n

\"Surface<\/p>\n

 <\/p>\n

\"\"<\/p>\n

 <\/p>\n

\"coil2.jpg\"<\/p>","protected":false},"excerpt":{"rendered":"

321H Stainless Steel Coil: is a high carbon modified version with a higher carbon content than 321 Stainless Steel Coil. This high carbon content allows 321H to withstand higher temperatures than type 321 and is typically used in environments exceeding 1000\u00b0F (about 538\u00b0C).<\/p>","protected":false},"featured_media":3044,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[33],"product_tag":[],"class_list":{"0":"post-3838","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainlesssteelcoil","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-tabs-layout-horizontal","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/uborsteel.com\/pt\/wp-json\/wp\/v2\/product\/3838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/uborsteel.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/uborsteel.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/uborsteel.com\/pt\/wp-json\/wp\/v2\/comments?post=3838"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/uborsteel.com\/pt\/wp-json\/wp\/v2\/media\/3044"}],"wp:attachment":[{"href":"https:\/\/uborsteel.com\/pt\/wp-json\/wp\/v2\/media?parent=3838"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/uborsteel.com\/pt\/wp-json\/wp\/v2\/product_brand?post=3838"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/uborsteel.com\/pt\/wp-json\/wp\/v2\/product_cat?post=3838"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/uborsteel.com\/pt\/wp-json\/wp\/v2\/product_tag?post=3838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}