GB/T 13679
GB/T 13679 (Spoiwo do lutowania twardego na bazie manganu)· GB (Chiny) · 7 materiałów
| Oznaczenie | Grupa materiałowa | |
|---|---|---|
| BMn40NiCrFeCo | Mangan | chevron_right |
| BMn45CuNi | Mangan | chevron_right |
| BMn50NiCuCrCo | Mangan | chevron_right |
| BMn52NiCuCr | Mangan | chevron_right |
| BMn65NiCoFeB | Mangan | chevron_right |
| BMn68NiCo | Mangan | chevron_right |
| BMn70NiCr | Mangan | chevron_right |