Grade 202 stainless steel is a type of Cr-Ni-Mn stainless with similar properties to A240/SUS 302 stainless steel. ASTM A240 Grade 202 Stainless Steel is one of the most widely used precipitation hardening grades, and possesses good corrosion resistance, toughness, high harness, and strength.
202 Stainless Steel Chemical Composition
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
|
202 Stainless Steel Mechanical Properties
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%
|
The grade 202 steel can be made into plates, sheets, and coils to be used in the following:
1,Restaurant equipment
2,Cooking utensils
3,Sinks
4, Automotive trim
5,Architectural applications such as windows and doors
1,Restaurant equipment
2,Cooking utensils
3,Sinks
4, Automotive trim
5,Architectural applications such as windows and doors
~ Thus lower cost than 300 series
~ Similar mechanical & physical properties to 300 series
~ Corrosion resistance similar to 430 (i.e. not nearly as good as 300 series)
~ High carbon may cause stress corrosion cracking, especially after welding thicker material
~ Similar mechanical & physical properties to 300 series
~ Corrosion resistance similar to 430 (i.e. not nearly as good as 300 series)
~ High carbon may cause stress corrosion cracking, especially after welding thicker material
We are a trusted and reliable brand for our high quality and good manufacturing of Grade 202 stainless steel. Our company has been a manufacturer and exporter of ASTM A240 Grade 202 Stainless Steel for decades, and has been sold all over the world with favorable price. As a responsible enterprise, we always stick to be your satisfying partner.
Company Name: Shanghai Katalor Enterprises
Address：Room 301,Unit 6,lane 2500,xiupu Road, Kang qiao Industrial Area, Pu dong New District, Shanghai
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Phone:0086-18317160019
Address：Room 301,Unit 6,lane 2500,xiupu Road, Kang qiao Industrial Area, Pu dong New District, Shanghai
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Phone:0086-18317160019
learn more:http://construction-steel.com/News/ASTM-A240-Grade-202-Stainless-Steel-Benefit-Features.html
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