GB/T 18669
GB/T 18669 (Steel for ship anchor chain and offshore mooring chain cables)· GB (Chine) · 10 matériaux
| Désignation | Groupe de matériaux | |
|---|---|---|
| 21Cr2NiMo | Aciers de construction | chevron_right |
| 21MnCrNiMo | Aciers de construction | chevron_right |
| 23Cr3NiMo | Aciers de construction | chevron_right |
| 23MnCrNiMo | Aciers de construction | chevron_right |
| 25MnCrMo | Aciers de construction | chevron_right |
| 30Mn2 | Aciers de construction | chevron_right |
| CM370 | Aciers de construction | chevron_right |
| CM490 | Aciers de construction | chevron_right |
| CM690 | Aciers de construction | chevron_right |
| CM770 | Aciers de construction | chevron_right |