M7
Alloy SteelM7
(ASTM A600). Nominal values—confirm mill certificate.
Chemical Composition (%)
| C | 0.97 |
|---|---|
| CR | 3.5 |
| MO | 8.2 |
| P | 0.03 |
| S | 0.03 |
| V | 1.75 |
| W | 1.4 |
Mechanical Properties
255HB
Chinese Standard
ASTM A600 M7
M7
(ASTM A600). Nominal values—confirm mill certificate.
| C | 0.97 |
|---|---|
| CR | 3.5 |
| MO | 8.2 |
| P | 0.03 |
| S | 0.03 |
| V | 1.75 |
| W | 1.4 |
255HB
ASTM A600 M7
Comments 0