ASTM A240 Grade 202(S20200) Stainless Steel Manufacturing Process

Grade 202 stainless steel is a type of Cr-Ni-Mn stainless with similar properties to A240/SUS 302 stainless steel.The grade 202 steel can be made into plates, sheets, and coils to be used inRestaurant equipment, Cooking utensils, Sinks, Automotive trim, Architectural applications such as windows and doors, Railway cars, Trailers, Hose clamps.

The chemical composition of grade 202 stainless steel

Element	Content (%)
Iron, Fe	68
Chromium, Cr	17- 19
Manganese, Mn	7.50-10
Nickel, Ni	4-6
Silicon, Si	≤ 1
Nitrogen, N	≤ 0.25
Carbon, C	≤ 0.15
Phosphorous, P	≤ 0.060
Sulfur, S	≤ 0.030

The mechanical properties of grade 202 stainless steel are displayed in the following table.

Properties	Metric	Imperial
Tensile strength	515 MPa	74694 psi
Yield strength	275 MPa	39900 psi
Elastic modulus	207 GPa	30000 ksi
Poisson's ratio	0.27-0.30	0.27-0.30
Elongation at break	40%	40%

FEATURES of ASTM A240 Grade 202(S20200):

1, Corrosion resistance
2, Durable
3, Dimensional accuracy.
4, Chemical resistance.
5, High Strength
6, Fine Finish
learn more:http://www.ice-steels.com/News/ASTM-A240-Grade-202S20200-Stainless-Steel-Manufacturing-Process.html

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