China Practical Lead Ingot for Many Proposes, Find details about China Lead Ingot, Lead Alloy from Practical Lead Ingot for Many Proposes
Test item | Standard |
Pb | 99.97 min |
Sb | 0.001 |
As | 0.001 |
Sn | 0.001 |
Cu | 0.001 |
Bi | 0.025 |
Fe | 0.001 |
Ni | 0.001 |
Ag | 0.003 |
Zn | 0.0005 |