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Address: No.118 Beihuan Road, East Steel City, XiShan District, WuXi, Jiangsu, China

201 Stainless Steel Tube/pipe

The characteristic of 201 stainless steel is acid-resisting, alkali-resistance, high density, no bubbles by polishing, no pinhole and etc., It is high-quality material in the production of various straps and covers. Application area: Decorate use, industrial use, traffic vehicle,stair...


Stainless steel 201 tube has good formability, corrosion resistance and workability. 201 stainless steel tube can be formed by all common molding methods and pressure molding similar to 300 series stainless steel, and all conventional welding can be used for welding technology. The stainless steel 201 welded tube is annealed at 1010-1093 ° C (1850-2000 ° F). The temperature should not exceed 2000 °F to avoid scaling. Rapid cooling to prevent carbide crystallization. It is used for structural components of railway vehicles and trailers, different types of severely shaped parts, and siding and roofing.

Chemical composition(WT%)

(C) :≤0.15

(Si) :≤0.75

(Mn) :5.5 to 7.50

(Cr) :16.0 to 18.0

(N) :≤0.25

(P) :≤0.060

(S) :≤0.030

(Ni) : 0.8 to 1.2%

(Cu) : Half 0.8%  ,High 1.5%

Physical property

tensile strength:≥520MPa

Yield strength:≥275MPa

Elongation:55 to 60%


A. Special design, beautiful and durable

B. Easy to manufacture

C. Increase the impact and ensure the safety of the glass.


Decorate use, industrial use, traffic vehicle,stair handrail,protective window,banisters,furniture and other areas. Product use: Airport, subway, railway station, shopping malls, buildings, hotels, glass handrails and other decorative projects.