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C84100
Elements | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Cu(1) | Pb | Sn | Zn | Fe | P | Ni(2) | Al | Bi | Sb | Si | |
(1) Cu + Sum of Named Elements 99.5% min. (2) Ni value includes Co. |
|||||||||||
Min (%) | 78.0 | 0.05 | 1.5 | 12.0 | |||||||
Max (%) | 85.0 | 0.25 | 4.5 | 20.0 | 0.30 | 0.05 | 0.50 | 0.01 | 0.09 | 0.05 | 0.01 |
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 |
28 Min 34 Typ |
10 Min 12 Typ |
12 Min |
57 Min |
26 Min |
Melting Point - Liquidus°F | 1832 |
---|---|
Melting Point - Solidus°F | 1494 |
Densitylb/cu in. at 68°F | 0.313 |
Specific Gravity | 8.65 |
Electrical Conductivity% IACS at 68°F | 23.4 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 61.2 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 10.7 |
Modulus of Elasticity in Tensionksi | 14100 |
Modulus of Rigidityksi | 5600 |
Casting Attribute | Level |
---|---|
Casting Yield | High |
Drossing | Medium |
Fluidity | Medium |
Gassing | Medium |
Patternmakers Shrinkage inches per inch | 3/16 |
Shrinkage During Freezing | Medium |
Fabrication Properties
Common Fabrication Processes
Thermal Properties
Typical Uses
Applicable Specifications
Corrosion Properties