Shanghai Unique Alloy Co.Ltd
Focus on Copper Alloy
Casting High Leaded Tin Bronze C93500
Chemical Composition
| Element | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1,2) | Pb | Sn | Zn | Fe | P(3) | Ni(4) | Al | S | Sb | Si | |
| (1) In determining Cu min., Cu may be calculated as Cu + Ni.(2) Cu + Sum of Named Elements 99.0% min.(3) For continuous castings P shall be 1.5% max.(4) Ni value includes Co. | |||||||||||
| Min (%) | 83.0 | 8.0 | 4.3 | ||||||||
| Max (%) | 86.0 | 10.0 | 6.0 | 2.0 | 0.20 | 0.05 | 1.0 | 0.005 | 0.08 | 0.30 | 0.005 |
Physical Properties
| Melting Point - Liquidus°F | 1830 |
|---|---|
| Melting Point - Solidus°F | 1570 |
| Densitylb/cu in. at 68°F | 0.32 |
| Specific Gravity | 8.86 |
| Electrical Conductivity% IACS at 68°F | 15 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 40.7 |
| Coefficient of Thermal Expansion 68-39210-6 per °F (68 – 392°F) | 9.9 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 14500 |
| Incipient Melting°F | 600 |
| Magnetic Permeability | 1 |
