Shanghai Unique Alloy Co.Ltd
Focus on Copper Alloy
Casting High Leaded Tin Bronze C93600
Chemical Composition
| Element | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1) | Pb | Sn | Zn | Fe | P(2) | Ni(3) | Al | S | Sb | Si | |
| (1) Cu + Sum of Named Elements 99.3% min.(2) For continuous castings P shall be 1.5% max.(3) Ni value includes Co. | |||||||||||
| Min (%) | 79.0 | 11.0 | 6.0 | ||||||||
| Max (%) | 83.0 | 13.0 | 8.0 | 1.0 | 0.20 | 0.15 | 1.0 | 0.005 | 0.08 | 0.55 | 0.005 |
Mechanical Properties*
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Brinell Hardness, 500 kg load | ||
|---|---|---|---|---|---|---|---|---|
| As Centrifugal Cast | As Centrifugal Cast | M02 | 32 Min for Standard 35 Typ |
16 Min for Standard 21 Typ |
10 Min for Standard 15 Typ |
65 Typ | ||
| As Continuous Cast | 33 Min for Standard 35 Typ |
20 Min for Standard 21 Typ |
10 Min for Standard 15 Typ |
65 Typ | ||||
| As Permanent Mold Cast | As Permanent Mold Cast | M05 | 35 Typ | 21 Typ | 15 Typ | 65 Typ | ||
| * Measured at room temperature, 68°F (20°C). | ||||||||
Physical Properties
| Melting Point - Liquidus°F | 1720 |
|---|---|
| Melting Point - Solidus°F | 1550 |
| Densitylb/cu in. at 68°F | 0.325 |
| Specific Gravity | 9 |
| Electrical Conductivity% IACS at 68°F | 11 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 28.5 |
| Coefficient of Thermal Expansion 68-39210-6 per °F (68 – 392°F) | 10.3 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 14000 |
