Hot Rolled Cold Rolled SUS 202 Stainless Steel Coil with favorable price

Hot Rolled Cold Rolled SUS 202 Stainless Steel Coil with favorable price

202 stainless steel coil Chemical composition% : 304 stainless steel coil and 202 stainless steel coil difference The two materials are mainly composed of different chemical composition, 304 stainless steel nickel content is much higher than 202 stainless steel. 304 stainless steel is a common...
Product description

202 Stainless Steel Coil

201 stainless steel 1.jpg

Chemical Composition (%)

Grade

C

Si

Mn

P

S

Ni

Cr

202

≤0.15

≤1.0

≤7.5~10.0

≤0.060

≤0.03

4.00~

6.00

17.0~

19.0

Mechanical Properties

Grade

annealing

Yield   strength

σ0.2/Mpa

Tensile

σb/Mpa

Elongation   rate

δ5/%

HBS

HRB

HV

202

1010~1120

Fast   Cooling

≥245

≥590

≥40

≤207

≤95

≤218

201 stainless steel 2.jpg

The difference between 304 Stainless Steel Coil and 202 Stainless Steel Coil 

The two materials are mainly composed of different chemical composition, 304 stainless steel nickel content is much higher than 202 stainless steel.

304 stainless steel is a common kind of stainless steel material, the density is 7.93 g/cm3, the industry is also called 18/8 stainless steel. High temperature 800 degrees, with good processing performance, high toughness characteristics, widely used in industrial and furniture decoration industry and food medical industry.

304 is a versatile stainless steel that is widely used in the production of equipment and parts requiring good comprehensive performance (corrosion resistance and formability). In order to maintain the inherent corrosion resistance of stainless steel, steel must contain more than 18% chromium, more than 8% nickel content. 304 stainless steel is a brand of stainless steel manufactured in accordance with ASTM standards in the United States.

202 stainless steel is one of 200 series stainless steel, the GB model is 1cr18mn8ni5n. 200 Series stainless steel belongs to low NI high manganese stainless steel, nickel content, manganese content is about 8%, is the nickel-type stainless steel.

202 stainless steel is widely used in building decoration, municipal engineering, Highway guardrail, hotel facilities, shopping malls, glass handrails, public facilities and other places.

202 and 304 are difficult to distinguish from appearance and magnetism, and experienced people can try spark identification.

[Spark identification method: Mainly used in iron and steel, in grinding wheel grinding due to friction, high-temperature effect, various elements, particles in the oxidation of the spark quantity, shape, bifurcation, color, etc., to identify the material chemical composition (constituent elements) and approximate content of a method. 

 


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