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201 Stainless Steel Black/polished Round Bar/rod

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: Medical equipment, kitchenware,tableware,knife and other...

Description

Type 201 stainless steel is an austenitic chromium-nickel-manganese stainless steel used to protect nickel. Type 201 is a low cost alternative to traditional Cr-Ni stainless steels such as 301 and 304. Nickel is replaced by added manganese and nitrogen. It cannot be hardened by heat treatment, but can be cold worked to high tensile strength. Type 201 is essentially non-magnetic in the annealed state and becomes magnetic during cold working. In many applications, Type 201 can replace Type 301.

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%

Application

General service industries (petroleum, food, chemical, paper, fertilizer,   Fabric, aviation and nuclear)
Fluid, gas and oil transport
Pressure and heat transmission
Construction and ornament
Boiler heat exchangers

Picture

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