Shanghai Unique Alloy Co.Ltd
Focus on Copper Alloy
Casting High Leaded Tin Bronze C94300
Chemical Composition
| Element | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1) | Pb | Sn | Zn | Fe | P(2) | Ni(3) | Al | S(4) | Sb | Si | |
| (1) Cu + Sum of Named Elements 99.0% min.(2) For continuous castings P shall be 1.5% max.(3) Ni value includes Co.(4) For continuous castings S shall be 0.25% max. | |||||||||||
| Min (%) | 67.0 | 23.0 | 4.5 | ||||||||
| Max (%) | 72.0 | 27.0 | 6.0 | 0.8 | 0.15 | 0.08 | 1.0 | 0.005 | 0.08 | 0.8 | 0.005 |
Physical Properties
| Densitylb/cu in. at 68°F | 0.336 |
|---|---|
| Specific Gravity | 9.3 |
| Electrical Conductivity% IACS at 68°F | 9 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 36.2 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 10500 |
| Incipient Melting°F | 600 |
| Magnetic Permeability | 1 |
