MIL-S-10520D
MIL-S-10520D (Acier forgé pour projectiles)· MIL (États-Unis) · 6 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| S-10520D Grade 1 | Aciers de construction | chevron_right |
| S-10520D Grade 2 | Aciers de construction | chevron_right |
| S-10520D Grade 3 | Aciers de construction | chevron_right |
| S-10520D Grade 5 | Aciers de construction | chevron_right |
| S-10520D Grade 6 | Aciers de construction | chevron_right |
| S-10520D Grade 7 | Aciers de construction | chevron_right |