Shanghai Unique Alloy Co.Ltd
Focus on Copper Alloy
C97800 Casting Leaded Nickel Bronze
Chemical Composition
Physical Properties
| Element | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1) | Pb | Sn | Zn | Fe | P | Ni(2) | Al | Mn | S | Sb | Si | |
| (1) Cu + Sum of Named Elements 99.6% min.(2) Ni value includes Co. | ||||||||||||
| Min (%) | 64.0 | 1.0 | 4.0 | 1.0 | 24.0 | |||||||
| Max (%) | 67.0 | 2.5 | 5.5 | 4.0 | 1.5 | 0.05 | 27.0 | 0.005 | 1.0 | 0.08 | 0.20 | 0.15 |
| Melting Point - Liquidus°F | 2156 |
|---|---|
| Melting Point - Solidus°F | 2084 |
| Densitylb/cu in. at 68°F | 0.32 |
| Specific Gravity | 8.86 |
| Electrical Conductivity% IACS at 68°F | 4 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 14.7 |
| Coefficient of Thermal Expansion 68-57210-6 per °F (68 – 572°F) | 9.7 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 19000 |
