Phosphor bronze (known as tin bronze or phos bronze) is an alloy of copper, tin and phosphorous. The alloy offers high corrosion resistance, is highly versatile, has multiple applications and is one of the world's oldest metal alloys.
| Phosphor bronze sheet thickness | Melting Point | Density |
| 0.30 to 6 mm | 930°C | 8.85g/cm³ |
| grades | Width | Heat Treatment |
| CW451K | Upto 500 mm | 500 to 700°C |
| C51000 |
| pb102 |
| Standards | Surface finish | Service available |
| UNS C51000 | Natural
Satin
Brushed brass sheet
Light / Dark aged
Polished brass sheet | Free Cutting
Custom Lengths
Coating |
| ISO CuSn5 |
| NES838 |
| BS2874 |
| CuSn5 |
| EN 12163 |
| DGS376 |
| Tensile Strength | Hardness | Thermal conductivity |
| 400 to 720 MPa | 75 to 230 HV | 63 W/m.K |
| Characteristics | Applications | Value added service |
Good Corrosion Resistance
Good mechanical properties | Marine applications
Chemical applications
Aircraft applications | Cutting
Grinding
Machining
Testing |
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