Böhler V330SH – Alloy 4130
Cr Mo steel for applications requiring high tensile and toughness values in the heat treated condition.
The molybdenum addition prevents the steel from being susceptible to temper brittleness.
| SEL | Market grade |
|---|---|
| 1.7220 | Alloy 4130 |
| AMS | AMS |
|---|---|
| 6345 | 6350 |
| C | Si | Mn | Cr | Mo | |
|---|---|---|---|---|---|
| 0.32 | 0.30 | 0.50 | 1.10 | 0.20 |
