{"id":4491,"date":"2025-09-04T14:12:37","date_gmt":"2025-09-04T14:12:37","guid":{"rendered":"https:\/\/ubormetal.com\/?post_type=product&#038;p=4491"},"modified":"2025-09-04T14:12:37","modified_gmt":"2025-09-04T14:12:37","slug":"439-stainless-steel-bar","status":"publish","type":"product","link":"https:\/\/ubormetal.com\/zh\/product\/439-stainless-steel-bar\/","title":{"rendered":"439 Stainless Steel Bar"},"content":{"rendered":"<p><span style=\"color: #212529; letter-spacing: 0px; font-size: 16px; background: #ffffff; font-family: Arial;\">Stainless steel rods can be divided into round steel, square steel, flat steel, hexagonal steel,\u00a0<\/span><span style=\"font-family: Arial; background-color: #ffffff; color: #212529; letter-spacing: 0px;\">and octagonal steel according to their shape. Common materials: 304,304L,321,316,316L,\u00a0310S,630,etc.<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 24px;\"><strong>439 Stainless Steel Bar<\/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 high amounts of chromium and low carbon content. This gives it excellent corrosion resistance, especially in environments where chloride ions exist.<\/span><\/p>\n<h2><span style=\"font-size: 16px; color: #548dd4;\">439 Stainless Steel Bar 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;\">bars have<\/span><span style=\"font-family: Arial; color: #212529; letter-spacing: 0px;\">\u00a0a high chromium content\u00a0<\/span><span style=\"font-family: Arial; letter-spacing: 0px;\">that can<\/span><span style=\"font-family: Arial; color: #212529; letter-spacing: 0px;\">\u00a0prevent rust and corrosion in both wet and dry conditions. This makes\u00a0<\/span><span style=\"font-family: Arial; letter-spacing: 0px;\">them an\u00a0<\/span><span style=\"font-family: Arial; color: #212529; letter-spacing: 0px;\">ideal\u00a0<\/span><span style=\"font-family: Arial; letter-spacing: 0px;\">option\u00a0<\/span><span style=\"font-family: Arial; color: #212529; letter-spacing: 0px;\">in environments where moisture or chemicals\u00a0<\/span><span style=\"font-family: Arial; letter-spacing: 0px;\">exist<\/span><span style=\"font-family: Arial; color: #212529; letter-spacing: 0px;\">.\u00a0<\/span><span style=\"font-family: Arial; letter-spacing: 0px;\">In addition, Good formability and weldability means they can be easily molded into different forms or sizes without sacrificing the structural integrity. This makes them applicable for a variety of manufacturing processes. However, 439 stainless steel bars are prone to corrosion in certain environments. Contact with substances containing chloride, such as salt water or harsh cleaners, can cause pitting and rust on the surface. For another, 439 stainless steel bars may not have the same level of strength and durability as other stainless steel bars. Although it is still a strong material, it may not perform well under heavy loads or stressful conditions.<\/span><\/span><\/p>\n<p><img alt=\"\" fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-4495 aligncenter\" src=\"https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062717044646561.jpg\" width=\"1000\" height=\"478\" srcset=\"https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062717044646561.jpg 1000w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062717044646561-300x143.jpg 300w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062717044646561-768x367.jpg 768w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062717044646561-18x9.jpg 18w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062717044646561-600x287.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><br \/>\n<img alt=\"\" decoding=\"async\" class=\"size-full wp-image-4496 aligncenter\" src=\"https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062717050596961.jpg\" width=\"1000\" height=\"266\" srcset=\"https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062717050596961.jpg 1000w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062717050596961-300x80.jpg 300w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062717050596961-768x204.jpg 768w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062717050596961-18x5.jpg 18w, https:\/\/ubormetal.com\/wp-content\/uploads\/2025\/09\/4084-2024062717050596961-600x160.jpg 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>Stainless steel rods can be divided into round steel, square steel, flat steel, hexagonal steel,\u00a0and octagonal steel according to their shape. Common materials: 304,304L,321,316,316L,\u00a0310S,630,etc. 439 Stainless Steel Bar 439 stainless steel is a ferritic stainless steel with high amounts of chromium and low carbon content. This gives it excellent corrosion resistance, especially in environments where [&hellip;]<\/p>\n","protected":false},"featured_media":4494,"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":[70],"product_tag":[],"class_list":{"0":"post-4491","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel-round-bar","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\/4491","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\/4494"}],"wp:attachment":[{"href":"https:\/\/ubormetal.com\/zh\/wp-json\/wp\/v2\/media?parent=4491"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ubormetal.com\/zh\/wp-json\/wp\/v2\/product_brand?post=4491"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ubormetal.com\/zh\/wp-json\/wp\/v2\/product_cat?post=4491"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ubormetal.com\/zh\/wp-json\/wp\/v2\/product_tag?post=4491"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}