Description
Corrosion resistance, no rust, good machinability, good mechanical properties, can withstand cold and hot pressure processing.
| Grade | HPB58-3 Leaded Brass |
| Copper | 57.3~57.8 |
| Lead | 2.4~2.6 |
| Tin | ≤0.7 |
| Iron | ≤3.1 |
| Aluminum | 0.45~0.5 |
| Iron + Tin | 0.25~0.3 |
| Cadmium | <100 ppm |
| Zinc | Residual |
| Tensile Strength (Mpa) | ≥400 |
| Status | Y2 (1/2H) |
| Elongation | ≥17.5 |
| Brinell Hardness | 140~160 |
