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C89545
Elements | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Cu(1) | Pb | Sn | Zn | Fe | P | Ni(2) | Al | B | Bi | Mn | Si | |
(1) Cu + Sum of Named Elements 99.5% min. (2) Ni value includes Co. |
||||||||||||
Min (%) | 66.0 | 27.0 | 0.01 | 0.6 | 0.20 | |||||||
Max (%) | 72.0 | 0.09 | 0.50 | 31.0 | 0.30 | 0.15 | 1.0 | 1.5 | 0.02 | 0.9 | 0.30 | 0.30 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Brinell Hardness, 500 kg load | Impact Strength (ft-lbs) |
---|---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | |||||||
Castings | As Sand Cast | M01 |
31 Min 37 Typ |
10 Min 14 Typ |
20 Min |
70 Min |
30 Min |
Melting Point - Liquidus°F | 1692 |
---|---|
Melting Point - Solidus°F | 1614 |
Densitylb/cu in. at 68°F | 0.298 |
Specific Gravity | 8.26 |
Electrical Conductivity% IACS at 68°F | 21.4 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 56.7 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 10.4 |
Modulus of Elasticity in Tensionksi | 13500 |
Modulus of Rigidityksi | 5100 |
Poisson's Ratio | 0.32 |
Casting Attribute | Level |
---|---|
Casting Yield | Medium |
Drossing | Medium |
Effect of Section Size | Medium |
Fluidity | Medium |
Gassing | Medium |
Patternmakers Shrinkage inches per inch | 3/16 |
Shrinkage in Solidification | High |
Fabrication Properties
Common Fabrication Processes
Thermal Properties
Typical Uses
Applicable Specifications
Corrosion Properties