{"id":1053,"date":"2025-11-01T16:06:33","date_gmt":"2025-11-01T08:06:33","guid":{"rendered":"https:\/\/juzhousteel.cn\/?post_type=product&p=1053"},"modified":"2025-11-01T16:12:34","modified_gmt":"2025-11-01T08:12:34","slug":"din-1-4539-seamless-904l-tube","status":"publish","type":"product","link":"https:\/\/juzhousteel.cn\/?product=din-1-4539-seamless-904l-tube","title":{"rendered":"DIN 1.4539 Seamless 904L Tube"},"content":{"rendered":"
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China’s Custom Stainless Steel Tube<\/h2>\n<\/div>\n
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As a leading stainless steel tube manufacturer in China, we provide\u00a0904L stainless steel tubes<\/strong>\u00a0specifically designed for extreme corrosion resistance in highly acidic and chloride-rich environments. 904L is a non-stabilized austenitic stainless steel with added copper to improve resistance to strong reducing acids like sulfuric acid. It offers\u00a0excellent weldability<\/strong>,\u00a0formability<\/strong>, and maintains\u00a0a non-magnetic structure in all conditions<\/strong>.<\/p>\n

Our factory supports full customization of dimensions, surface finish, and technical specifications, enabling us to serve industries such as chemical processing, marine engineering, gas scrubbing systems, and pulp & paper. All products conform to\u00a0ASTM, EN, DIN, and JIS standards<\/strong>\u00a0and are supported with EN10204 3.1\/3.2 certificates.<\/p>\n

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Parameters<\/h2>\n<\/div>\n
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Item<\/b><\/strong><\/td>\nDetails<\/b><\/strong><\/td>\n<\/tr>\n
Product Name<\/strong><\/td>\nStainless Steel Pipe, Stainless Pipe, SS Pipe<\/td>\n<\/tr>\n
Standard<\/strong><\/td>\nGB, AISI, ASTM,ASME,DIN, EN, JIS<\/td>\n<\/tr>\n
Available Grades<\/strong><\/td>\n200 Series: 201, 202300 Series: TP304, 304L, 304H, 316, 316L, 316H, 316Ti, 317, 317L, 310S, 310H, 321, 321H, 347, 347HSpecial Alloys: 904L, S31254 (254SMO)400 Series: 409, 410S, 416, 420, 430, 439, 440, 444, 446Duplex and Others: 2205, 2507, S31803, S32205, S32750, S32760, 253MA<\/td>\n<\/tr>\n
Process<\/strong><\/td>\nHot Rolled, Cold Rolled<\/td>\n<\/tr>\n
Sizes<\/strong><\/td>\nThickness: 0.24\u20133mm, Outer diameter: 8\u2013219mm, Length: 1\u20136m (according to customer\u2019s request)<\/td>\n<\/tr>\n
Surface Treatment<\/strong><\/td>\nNO.1, 2B, NO.4, BA, HL, Mirror<\/td>\n<\/tr>\n
Inspection<\/strong><\/td>\nSGS, TUV, BV, ABS, LR etc.<\/td>\n<\/tr>\n
Application<\/strong><\/td>\nOil & Gas, Petroleum, Vessels, Ship Building, Water Treatment and Environmental Protection etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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Finish<\/strong><\/td>\nDescription<\/strong><\/td>\nTypical Thickness (mm)<\/strong><\/td>\nAvailable Widths (mm)<\/strong><\/td>\n<\/tr>\n
2B<\/strong><\/td>\nSmooth, reflective grey sheen. Most widely used.<\/td>\n0.55<\/td>\n914, 1219<\/td>\n<\/tr>\n
BA<\/strong><\/td>\nBright annealed mirror-like finish.<\/td>\n0.70<\/td>\n914, 1219<\/td>\n<\/tr>\n
DP<\/strong><\/td>\nBrushed, non-reflective, easy to clean.<\/td>\n0.90<\/td>\n750, 914, 1219<\/td>\n<\/tr>\n
HR<\/strong><\/td>\nScaled, hot-rolled finish.<\/td>\n1.20<\/td>\n750\u20131500<\/td>\n<\/tr>\n
No.1<\/strong><\/td>\nPickled, white surface after hot-rolling.<\/td>\n1.50<\/td>\n914, 1219, 1500<\/td>\n<\/tr>\n
HL<\/strong><\/td>\nContinuous linear polish finish.<\/td>\n1.60<\/td>\n914, 1219, 1500<\/td>\n<\/tr>\n
No.4<\/strong><\/td>\nPolished with 150\u2013180 grit.<\/td>\n2.00<\/td>\n914, 1219, 1500<\/td>\n<\/tr>\n
No.8<\/strong><\/td>\nMirror finish, highly reflective.<\/td>\n2.50<\/td>\n914, 1219, 1500<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

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Possible styles<\/h2>\n

904L stainless steel tubes are manufactured in round, square, and rectangular profiles and can be supplied in seamless or welded form. We support custom OD (Outer Diameter), wall thickness, and lengths, along with surface finishes such as 2B, No.1, BA, HL, and mirror polish. Cold-rolled and hot-rolled options are available depending on structural or aesthetic requirements.<\/p>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

China’s Custom Stainless Steel Tube As a leading […]<\/p>\n","protected":false},"featured_media":1057,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[58],"product_tag":[],"class_list":{"0":"post-1053","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-stainless-steel-pipe","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=\/wp\/v2\/product\/1053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1053"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=\/wp\/v2\/media\/1057"}],"wp:attachment":[{"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1053"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=1053"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/juzhousteel.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=1053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}