GB/T 8749
GB/T 8749 (Bandes d'acier au carbone de qualité laminé à chaud pour construction)· GB (Chine) · 26 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| 08 | Aciers de construction | chevron_right |
| 08Al | Aciers de construction | chevron_right |
| 10 | Aciers de construction | chevron_right |
| 15 | Aciers de construction | chevron_right |
| 15Mn | Aciers de construction | chevron_right |
| 20 | Aciers de construction | chevron_right |
| 20Mn | Aciers de construction | chevron_right |
| 25 | Aciers de construction | chevron_right |
| 25Mn | Aciers de construction | chevron_right |
| 30 | Aciers de construction | chevron_right |
| 30Mn | Aciers de construction | chevron_right |
| 35 | Aciers de construction | chevron_right |
| 35Mn | Aciers de construction | chevron_right |
| 40 | Aciers de construction | chevron_right |
| 40Mn | Aciers de construction | chevron_right |
| 45 | Aciers de construction | chevron_right |
| 45Mn | Aciers de construction | chevron_right |
| 50 | Aciers de construction | chevron_right |
| 50Mn | Aciers de construction | chevron_right |
| 55 | Aciers de construction | chevron_right |
| 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 |