Jinan Tiancheng Group Co.,Ltd.
Jinan Tiancheng Group Co.,Ltd.
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302
|
Chemical composition |
|
C |
0.15% max. |
|
Mn |
2.00% |
|
p |
0.045% max. |
|
S |
0.030% max. |
|
Si |
1.00% max. |
|
Cr |
17.00-19.00% |
|
Ni |
8.00-10.00% |
|
N |
0.10% max. |
|
Cu |
----------- |
|
Physical properties |
|
Tensile strength |
100,000 to 180,000 psi |
|
Yield strength |
50,000 to 150,000 psi |
|
Elongation |
55 to 60% |
|
Modulus of elasticity |
29,000,000 psi |
|
Density |
0.286 lbs/cubic inch |
Application areas:
Widely used in auto parts, aviation, aerospace, hardware tools, chemical industry. Such as : crafts, bearings, pulleys, medical equipment, then the column, electrical appliances.
Features:
Belong to the austenitic steel, close to AISI 304, but AISI 302 higher hardness, HRC ≤ 28. Good
rust and corrosion protection.