GB/T 24238
GB/T 24238 (Hot-rolled steel wire rod for prestressed steel wire and strand)· GB (Chine) · 11 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| YL72A | Aciers de construction | chevron_right |
| YL72B | Aciers de construction | chevron_right |
| YL77A | Aciers de construction | chevron_right |
| YL77B | Aciers de construction | chevron_right |
| YL82A | Aciers de construction | chevron_right |
| YL82B | Aciers de construction | chevron_right |
| YL87A | Aciers de construction | chevron_right |
| YL87B | Aciers de construction | chevron_right |
| YL87Si | Aciers de construction | chevron_right |
| YL92Si | Aciers de construction | chevron_right |
| YL97Si | Aciers de construction | chevron_right |