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JIS/ASTM/BN Standard Cold Rolled Stainless Steel Sheet Natural Surface

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JIS/ASTM/BN Standard Cold Rolled Stainless Steel Sheet Natural Surface

Country/Region	china
City & Province	wuxi jiangsu

Product Details

JIS/ASTM/BN Standard Cold Rolled Stainless Steel Sheet Natural Surface

Cold Rolled Stainless Steel Sheet Details

Thinckness	0.3mm-3.0mm
Widthness	1000-2000mm or as customized
Length	1000mm-6000mm
Materia	stainless steel
Finish	BA, HL, Mirror, NO1,NO 4, 8K
Standard	ASTM, AISI, DIN, EN, GB, JIS
Material	200series:201,202,202cu,204 300series:301,302,303,304,304L,310,310S,316,316L 400series:409,409L,410,420,430,431,439
Brand	TISCO BAOSTEEL ZPSS LISCO JISCO
Use	Decoration Industry Kitchenwave Building Elevator
Application range	Decoration Industry Kitchenwave Building Elevator

Cold Rolled Stainless Steel Sheet Chemical Properties: 201 stainless steel

≤0.15

≤0.75

5.5～7.50

16.0～18.0

≤0.25

≤0.060

≤0.030

3.50-5.50%

higher 1.5%

Cold Rolled Stainless Steel Sheet Pysical properties:

Tensile strength σb (MPa): 520
Conditions yield strength: 275
Elongation δ5 (%): 55-60%
Hardness: ≤ 183HB; ≤ 90HRB; ≤ 200HV

History of 201 Stainless Steel

200 series of stainless steel is in the World War II, as 300 series of stainless steel substitutes in the United States first developed successfully. At that time, due to the reasons for the war, as a strategic material of nickel by the countries concerned strictly control, the United States a serious shortage of nickel supply. In order to solve the problem of stainless steel production and supply in the case of a serious shortage of nickel supply, the United States has developed a series of new grades of austenitic stainless steel of manganese nickel.

After the end of World War II, the US nickel supply situation gradually improved, therefore, 300 series stainless steel production is no longer subject to tight constraints of raw materials, so the 200 series will no longer be a big development. Several Indians who had been involved in the development of 200 series stainless steels were returned from India to India, which is a relatively rich source of manganese resources and a lack of nickel resources. The 200 series of stainless steel varieties developed in the United States are brought back to India.

The success of the 200 series of stainless steel applications in India is due to the possibility of replacing 304 stainless steel in some specific applications.

Cold Rolled Stainless Steel Sheet Processing

Mostly Stainless steel sheet cut from stainless steel coil ,but according to the thickness.If thickness is very thick ,it will be sheets directly.Below are some steps of sheets process.

*GRINDING
Grinding finish, also called brushed, directional or satin finish. coil or sheet...
*POLISHING
polished stainless steel sheet uses grinding fluid to polish by polishing equipment on stainless steel ..
* PVD COLOR COATING
PVD means Physical Vapor Deposition,working in vacuum condiction.....
*ETCHING
Etching is corrode different kinds of patterns on stainless steel surfaces by chemical methods.
* EMBOSSING
It is physical rolling on the stainless steel surface, pattern comes from metal roller....

Cold Rolled Stainless Steel Sheet Details