M 2131
M 2131 (Manganese-nickel-molybdenum alloy steel forgings for pressurizer heads and reactor vessel heads)· AFCEN (France) · 2 materials
| Designation | Material group | |
|---|---|---|
| 16 MND 5 | Structural and constructional steels | chevron_right |
| 18 MND 5 | Structural and constructional steels | chevron_right |