YB/T 5101
YB/T 5101 (Corde de piano)· YB (Chine) · 18 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| 60 | Aciers de construction | chevron_right |
| 60Mn | Aciers de construction | chevron_right |
| 65 | Aciers de construction | chevron_right |
| 65Mn | Aciers de construction | chevron_right |
| 70 | Aciers de construction | chevron_right |
| 70Mn | Aciers de construction | chevron_right |
| 75 | Aciers de construction | chevron_right |
| 80 | Aciers de construction | chevron_right |
| T8MnA | Aciers de construction | chevron_right |
| T9A | Acier pour outils | chevron_right |
| U20602 | Aciers de construction | chevron_right |
| U20652 | Aciers de construction | chevron_right |
| U20702 | Aciers de construction | chevron_right |
| U20752 | Aciers de construction | chevron_right |
| U20802 | Aciers de construction | chevron_right |
| U21602 | Aciers de construction | chevron_right |
| U21652 | Aciers de construction | chevron_right |
| U21702 | Aciers de construction | chevron_right |