GB/T 1473
GB/T 1473 (Varilla de aleación de plomo y plomo-antimonio)· GB (China) · 8 materiales
| Designación | Grupo de materiales | |
|---|---|---|
| Pb1 | Plomo | chevron_right |
| Pb2 | Plomo | chevron_right |
| Pb3 | Plomo | chevron_right |
| PbSb0.5 | Plomo | chevron_right |
| PbSb2 | Plomo | chevron_right |
| PbSb4 | Plomo | chevron_right |
| PbSb6 | Plomo | chevron_right |
| PbSb8 | Plomo | chevron_right |