steel grade:
4Cr14Ni14W2Mo
45Cr14Ni14W2Mo
Product Description
4Cr14Ni14W2Mo GJB 45Cr14Ni14W2Mo
chemical composition
C : 0.40%~0.50%Mo :0.25%~0.40%
Si:≤0.80%
Cr :13.00%~15.00%
Mn:≤0.70%
Ni :13.00%~15.00%
W :2.00%~2.75%
P:≤0.030%
S:≤0.030%
|
Tensile strength Rm (MPa)min |
Yield strength Rp0.2 (MPa)min |
Elongation A (%)min |
Reduction of area Z (%)min |
Charpy AKv min |
Hardness HBW |
annealed | 705 | 315 | 20 | 35 | 248 | |
CONTACT: Kelly He
E-mail: yihe15@aliyun.com
Skype: yihe15