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Stainless steel Material Grade 201 202 More
Stainless steel Material Grade 201 202 More
Specifications
Description

Introduce

One of the most popular types of stainless steel is chromium manganese austenitic steel. This material was developed by adding manganese and/or nitrogen to chromium-nickel austenitic steels instead of the precious metal nickel. The austenitic element in this type of stainless steel is mainly manganese, with proportionately small amounts of nickel (4% to 40%). Manganese plays an important role in stabilizing austenite and thus increasing its strength. Its high corrosion resistance and toughness make it widely used in equipment designed for heavy duty or low corrosion resistance requirements.

Stainless steel Material Grade 201 202 More

Stainless steel: sheet/plate, coil, steel pipe, steel strip, steel plate, profile


Chemical composition

Grade
C%
Mn%
P%
S%
Si%
Cr%
Ni%
Mo%
201
≤0.15
5.5-7.5
≤0.06
≤0.03
≤1.00
16.0-18.0
3.5-5.5
–
202
≤0.15
7.5-10.0
≤0.06
≤0.03
≤1.00
17.0-19.0
4.0-6.0
–

Standards

CHINAJAPANUSAUK
StandardGB1220JISANSI/ASTMBS970/BS1449
1Cr17Mn6SUS201201/S20100
1Cr18Mn8Ni5NSUS202202/S20200284S16

Features and uses

201 stainless steel is known for its corrosion resistance to acidic and alkaline solutions, as well as its high density and resistance to wear and tear. It has been used in the production of watch cases and strap bases. It’s mainly used in decorative pipes, industrial pipes, and shallow-stretched products.
202 stainless steel is heat-resistant, non-toxic, and environmentally friendly. It’s often used in architectural decoration, municipal engineering projects, highway guardrails, shopping centers and hotels.



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Stainless steel Material Grade 201 202 More

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Stainless steel Material Grade 201 202 More

Hengqiao (Shanghai) International Trading Co., Ltd.

Verified Supplier
4 Years
Main Products :
COLD ROLLED COIL, HOT ROLLED COIL, GEELY STANDARD
Certification Level :
Verified Supplier
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