{"id":4114,"date":"2025-09-04T01:43:38","date_gmt":"2025-09-04T01:43:38","guid":{"rendered":"https:\/\/ubormetal.com\/?post_type=product&#038;p=4114"},"modified":"2025-09-04T01:43:38","modified_gmt":"2025-09-04T01:43:38","slug":"439-stainless-steel-coil","status":"publish","type":"product","link":"https:\/\/ubormetal.com\/zh\/product\/439-stainless-steel-coil\/","title":{"rendered":"439 Stainless Steel Coil"},"content":{"rendered":"<p><span style=\"color: #212529; letter-spacing: 0px; font-size: 16px; background: #ffffff; font-family: Arial;\">Stainless steel coils can be divided into austenitic stainless steel, ferritic stainless steel,martensitic stainless steel, duplex stainless steel, etc. The most common ones are 201,201L,301,304,304L,316,316L, 409 etc.<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #000000; font-size: 36px;\"><strong><span style=\"color: #000000; font-family: Arial; letter-spacing: 0px; background: #ffffff;\">439 Stainless Steel Coil<\/span><\/strong><\/span><\/p>\n<p style=\"margin: 10px 0 20px; text-indent: 0; background: #ffffff;\"><span style=\"font-family: Arial; color: #212529; letter-spacing: 0px; font-size: 14px;\">439 stainless steel is a ferritic stainless steel with large amounts of chromium (approximately 18%) and low carbon content. This combination leads to its excellent corrosion resistance, especially in environments where chloride ions are present.<\/span><\/p>\n<h2><span style=\"color: #548dd4; font-size: 16px;\">439 Stainless Steel Coil Description<\/span><\/h2>\n<p style=\";text-indent: 0; background: #ffffff;\"><span style=\"font-size: 14px;\"><span style=\"font-family: Arial; color: #212529; letter-spacing: 0px;\">439 stainless steel\u00a0<\/span><span style=\"font-family: Arial; letter-spacing: 0px;\">coil<\/span><span style=\"font-family: Arial; color: #212529; letter-spacing: 0px;\">\u00a0<\/span><span style=\"font-family: Arial; letter-spacing: 0px;\">excels in<\/span><span style=\"font-family: Arial; color: #212529; letter-spacing: 0px;\">\u00a0corrosion resistance. This stainless steel has a high chromium content, which prevent<\/span><span style=\"font-family: Arial; letter-spacing: 0px;\">s<\/span><span style=\"font-family: Arial; color: #212529; letter-spacing: 0px;\">\u00a0rust and corrosion in both wet and dry conditions. This makes it ideal for use in moisture or chemicals.\u00a0<\/span><span style=\"font-family: Arial; letter-spacing: 0px;\">In addition, 439 stainless steel also has good formability and weldability and can be easily molded into different forms or sizes without compromising on its structural integrity. This makes it versatile and suitable for different manufacturing processes. However, 439 stainless steel coil is vulnerable to corrosion in certain environments. Contact with chloride-containing substances, such as salt water or harsh cleaners, can cause pitting and rust on the surface of 439 stainless steel. 439 stainless steel coil does not have the same level of strength and durability as other types of stainless steel. Despite being a strong material, it may not perform well under heavy loads or stressful conditions.<\/span><\/span><\/p>\n<p style=\"text-indent: 0px; background: #ffffff; text-align: center;\"><img alt=\"\" fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-3934\" src=\"https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062417050997181-3.jpg\" width=\"1000\" height=\"1186\" srcset=\"https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062417050997181-3.jpg 1000w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062417050997181-3-253x300.jpg 253w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062417050997181-3-863x1024.jpg 863w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062417050997181-3-768x911.jpg 768w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062417050997181-3-10x12.jpg 10w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062417050997181-3-600x712.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<div>\n<div>\n<div>\n<p style=\"text-align: center;\"><img alt=\"\" decoding=\"async\" class=\"alignnone size-full wp-image-4119\" src=\"https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062514243339131.jpg\" width=\"1000\" height=\"363\" srcset=\"https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062514243339131.jpg 1000w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062514243339131-300x109.jpg 300w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062514243339131-768x279.jpg 768w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062514243339131-18x7.jpg 18w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062514243339131-600x218.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><img alt=\"\" decoding=\"async\" class=\"alignnone size-full wp-image-4123\" src=\"https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062514244077591.jpg\" width=\"1000\" height=\"268\" srcset=\"https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062514244077591.jpg 1000w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062514244077591-300x80.jpg 300w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062514244077591-768x206.jpg 768w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062514244077591-18x5.jpg 18w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062514244077591-600x161.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p><span style=\"font-size: 16px; color: #548dd4;\"><strong><span style=\"font-size: 16px; font-family: Arial; letter-spacing: 0px; background: #ffffff;\">Surface Selection<\/span><\/strong><\/span><\/p>\n<p><span style=\"font-size: 16px; color: #548dd4;\"><strong><span style=\"font-size: 16px; font-family: Arial; letter-spacing: 0px; background: #ffffff;\">\u00a0<\/span><\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3689\" src=\"https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062417073852841.jpg\" width=\"1000\" height=\"893\" srcset=\"https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062417073852841.jpg 1000w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062417073852841-300x268.jpg 300w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062417073852841-768x686.jpg 768w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062417073852841-13x12.jpg 13w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062417073852841-600x536.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h2 style=\"text-wrap: wrap;\"><\/h2>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p style=\";text-indent: 0; background: #ffffff;\"><strong><span style=\"font-family: Arial; letter-spacing: 0px; font-size: 16px; color: #548dd4;\">\u00a0<\/span><\/strong><\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<\/div>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Stainless steel coils can be divided into austenitic stainless steel, ferritic stainless steel,martensitic stainless steel, duplex stainless steel, etc. The most common ones are 201,201L,301,304,304L,316,316L, 409 etc. 439 Stainless Steel Coil 439 stainless steel is a ferritic stainless steel with large amounts of chromium (approximately 18%) and low carbon content. This combination leads to its [&hellip;]<\/p>\n","protected":false},"featured_media":4117,"template":"","meta":{"_seopress_robots_primary_cat":"","_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":"","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":[65],"product_tag":[],"class_list":{"0":"post-4114","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel-coil","7":"desktop-align-left","8":"tablet-align-left","9":"mobile-align-left","10":"ast-product-gallery-layout-horizontal-slider","11":"ast-product-gallery-with-no-image","12":"ast-product-tabs-layout-horizontal","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/ubormetal.com\/zh\/wp-json\/wp\/v2\/product\/4114","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ubormetal.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ubormetal.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ubormetal.com\/zh\/wp-json\/wp\/v2\/media\/4117"}],"wp:attachment":[{"href":"https:\/\/ubormetal.com\/zh\/wp-json\/wp\/v2\/media?parent=4114"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ubormetal.com\/zh\/wp-json\/wp\/v2\/product_brand?post=4114"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ubormetal.com\/zh\/wp-json\/wp\/v2\/product_cat?post=4114"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ubormetal.com\/zh\/wp-json\/wp\/v2\/product_tag?post=4114"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}