{"id":26206,"date":"2026-01-27T18:02:54","date_gmt":"2026-01-27T10:02:54","guid":{"rendered":"https:\/\/wanzhisteels.com\/?p=26206"},"modified":"2026-02-04T11:05:00","modified_gmt":"2026-02-04T03:05:00","slug":"201-stainless-steel-pipe","status":"publish","type":"post","link":"https:\/\/wanzhisteels.com\/zh\/201-stainless-steel-pipe\/","title":{"rendered":"201 stainless steel pipe"},"content":{"rendered":"
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\u9996\u9875 <\/a>\u00bb<\/strong> <\/strong><\/a>\u4e0d\u9508\u94a2<\/a> \u00bb<\/strong> 201 stainless steel pipe<\/h3><\/div>\n<\/div>\n\n\n\n
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\"201<\/figure>\n<\/div>\n\n\n\n
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201 stainless steel pipe<\/h1><\/div>\n\n\n\n
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Shapes: Round(primarily), also available in square, rectangular, special shapes.<\/p>\n\n\n\n

Thickness:  0.1- 0.5 mm (capillary), \u2265 0.5mm (conventional)<\/p>\n\n\n\n

Surface: No.1, 2bB, BA, HL, No.4, No.8<\/p>\n\n\n\n

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Send Inquiry<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n\n\n\n
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Product Details<\/div><\/a><\/div><\/div>\n\n\n\n
Why choose us<\/div><\/a><\/div><\/div>\n<\/div><\/div>\n\n\n\n
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Product Introduce<\/h2><\/div>\n\n\n\n

201 stainless steel pipe belongs to the 200 series (compliant with ASTM\/GB\/JIS standards). Due to its high corrosion resistance and strength, it is widely used in structural and piping applications and has good polishing properties. This series of stainless steel pipes comes in a variety of sizes (outer diameter 6mm-2000mm). Compared with 300 series stainless steel, 201 stainless steel is more cost-effective and is therefore often used in industrial, environmental protection projects, and decorative applications.<\/p>\n\n\n\n

201 is an austenitic stainless steel, but its biggest difference from 304 is that it uses manganese (Mn) and nitrogen (N) to partially replace nickel (Ni), which significantly reduces its cost, but also reduces its corrosion resistance.<\/p>\n\n\n\n

Product Parameters<\/h2><\/div>\n\n\n\n
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Item <\/td>\n Parameters <\/td>\n <\/tr>\n <\/thead>\n
Product Name <\/td>\n 201 stainless steel pipe <\/td>\n <\/tr>\n
Standard <\/td>\n ASTM, GB\/T, JIS, EN, etc. <\/td>\n <\/tr>\n
Length <\/td>\n 0.1m – 12m <\/td>\n <\/tr>\n
Outer Diameter (OD)<\/td>\n Seamless pipes 6 – 630mm, Welded pipes 10 – 2000mm <\/td>\n <\/tr>\n
Wall Thickness <\/td>\n 0.5 – 40mm <\/td>\n <\/tr>\n
Production Process <\/td>\n Hot rolling, Cold rolling (drawing), Welding <\/td>\n <\/tr>\n
MOQ <\/td>\n 20 tons <\/td>\n <\/tr> \n
Delivery Time <\/td>\n 5 – 15 work days <\/td>\n <\/tr>\n
Payment Term <\/td>\n T\/T, L\/C at sight <\/td>\n <\/tr>\n
Transport Package <\/td>\n Standard Seaworthy Packing <\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n\n\n\n

Advantages of 201 Stainless Steel Pipe<\/h2><\/div>\n\n\n\n

Low cost:<\/strong> low nickel content \u2192 Price is typically 20%\u201340% cheaper than 304 stainless steel pipes, making it very budget-friendly for projects.<\/p>\n\n\n\n

Higher strength:<\/strong> the yield strength and hardness of 201 stainless steel are generally slightly higher than 304, making it more resistant to pressure and deformation.<\/p>\n\n\n\n

Easy to process and form:<\/strong> can be made into various shapes such as round, square, rectangular, and decorative tubes.<\/p>\n\n\n\n

Good surface finish:<\/strong> suitable for decorative treatments such as polishing, brushing, mirror finish, titanium plating, black titanium plating, and electroplating.<\/p>\n\n\n\n

Comparison of 201 and 304 stainless steel pipe<\/h2><\/div>\n\n\n\n
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Project <\/td>\n 201 Stainless Steel Pipe <\/td>\n 304 Stainless Steel Pipe <\/td>\n <\/tr>\n <\/thead>\n
Nickel Content <\/td>\n Low <\/td>\n High <\/td>\n <\/tr> \n
Price <\/td>\n Cheap <\/td>\n Relatively Expensive <\/td>\n <\/tr> \n
Corrosion Resistance <\/td>\n Average <\/td>\n Very Good <\/td>\n <\/tr> \n
Is it prone to rusting <\/td>\n Prone to rusting in humid environments <\/td>\n Generally rust-free in normal environments <\/td>\n <\/tr> \n
Suitable environments <\/td>\n Dry indoor environments <\/td>\n Indoor and outdoor, humid, food grade <\/td>\n <\/tr> \n
Service life <\/td>\n Shorter <\/td>\n Longer and more stable <\/td>\n <\/tr> \n <\/tbody>\n <\/table>\n <\/div>\n <\/div>\n\n\n\n

Applications of 201 Stainless Steel Pipe<\/h2><\/div>\n\n\n\n

Interior Decoration (Most Common)<\/p>\n\n\n\n

Stair railings, security windows, interior railings, door frames, baseboards, furniture frames, display racks, display cabinets, etc.<\/p>\n\n\n\n

Lightweight Structural Applications<\/p>\n\n\n\n

Non-load-bearing decorative structures, lightweight supports, billboard frames, etc.<\/p>\n\n\n\n

Procurement and Use<\/h3><\/div>\n\n\n\n

Interior decoration, cost-saving projects \u2192 201 stainless steel is acceptable.<\/p>\n\n\n\n

Outdoor, damp, coastal, high-end projects \u2192 304 or higher stainless steel is a must.<\/p>\n\n\n\n

Our Certificates<\/h2><\/div>\n\n\n\t\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t
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Why choose us?<\/h2><\/div>\n\n\n\n

Wanzhi Steel Co., Ltd. Suppliers offer:<\/p>\n\n\n\n

Customized solutions: customized length, inner diameter, wall thickness, production process.<\/p>\n\n\n\n

Timely delivery: fast delivery, as fast as within a week.<\/p>\n\n\n\n

Competitive pricing: bulk discounts available for orders over 50 tons.<\/p>\n\n\n\n

Professional logistics support: ocean-safe packaging with moisture barrier and steel strapping to prevent damage.<\/p>\n\n\n\n

Wanzhi Steel’s service advantages:<\/h3><\/div>\n\n\n\n