GB/T 30895
GB/T 30895 (Rotatif laminé à chaud)· GB (Chine) · 23 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| 10 | Aciers de construction | chevron_right |
| 15 | Aciers de construction | chevron_right |
| 16Mn | Aciers de construction | chevron_right |
| 20 | Aciers de construction | chevron_right |
| 20CrMnMo | Aciers de construction | chevron_right |
| 25 | Aciers de construction | chevron_right |
| 30 | Aciers de construction | chevron_right |
| 35 | Aciers de construction | chevron_right |
| 35CrMo | Aciers de construction | chevron_right |
| 35SiMn | Aciers de construction | chevron_right |
| 40 | Aciers de construction | chevron_right |
| 40Cr | Aciers de construction | chevron_right |
| 40Cr | Acier pour outils | chevron_right |
| 42CrMo | Aciers de construction | chevron_right |
| 42CrMo4 | Aciers de construction | chevron_right |
| 42CrMoA | Aciers de construction | chevron_right |
| 45 | Aciers de construction | chevron_right |
| 50 | Aciers de construction | chevron_right |
| 50CrMoA | Aciers de construction | chevron_right |
| 50Mn | Aciers de construction | chevron_right |
| 50SiMn | Aciers de construction | chevron_right |
| GCr15SiMn | Aciers de construction | chevron_right |
| S48C | Aciers de construction | chevron_right |