GB/T 29913
GB/T 29913 (Medium carbon alloy bearing steel)· GB (Chine) · 16 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| B32500 | Aciers de construction | chevron_right |
| B33400 | Aciers de construction | chevron_right |
| B34420 | Aciers de construction | chevron_right |
| B34500 | Aciers de construction | chevron_right |
| B35420 | Aciers de construction | chevron_right |
| B35500 | Aciers de construction | chevron_right |
| B36550 | Aciers de construction | chevron_right |
| B37550 | Aciers de construction | chevron_right |
| G40Cr | Aciers de construction | chevron_right |
| G42CrMo | Aciers de construction | chevron_right |
| G42CrMoNi | Aciers de construction | chevron_right |
| G50CrMo | Aciers de construction | chevron_right |
| G50CrMoNi | Aciers de construction | chevron_right |
| G50Mn2 | Aciers de construction | chevron_right |
| G55CrMnMo | Aciers de construction | chevron_right |
| G55SiMoV | Aciers de construction | chevron_right |