1.4935/ X20CrMoWV121
1.4935 / X20CrMoWV12-1 chemical composition
C | Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni | Mo | |
---|---|---|---|---|---|---|---|---|
0.17-0.25 | 0.10-0.50 | 0.30-0.80 | 0.045 | 0.030 | 11.0-12.5 | 0.30-0.80 | 0.80-1.20 | W 0.40-0.60 V 0.25-0.35 |
1.4935 / X20CrMoWV12-1 mechanical properties:
Tensile strength: 780-950 MPa / 700-850
Yield strength: 600 MPa min / 500
Elongation: 14 % min /16
Reduction of area: % min
Charpy(Akv): 34J min
Hardness:
CONTACT: Kelly He
E-mail: yihe15@aliyun.com
Skype: yihe15