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C89835
Elements | ||||||||||||
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Cu(1,2) | Pb | Sn | Zn | Fe | P | Ni(3) | Al | Bi | S | Sb | Si | |
(1) Cu + Sum of Named Elements 99.0% min. (2) 0.01 - 2.0% as any single or combination of Ce La or other rare earth(x) elements as agreed upon. (x)ASM International definition: one of the group of chemically similar metals with atomic numbers 57 through 71 commonly refered to as lanthanides (3) Ni value includes Co. |
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Min (%) | 85.0 | 6.0 | 2.0 | 1.7 | ||||||||
Max (%) | 89.0 | 0.09 | 7.5 | 4.0 | 0.20 | 0.10 | 1.0 | 0.005 | 2.7 | 0.08 | 0.35 | 0.005 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Brinell Hardness, 500 kg load | Izod (ft-lbs) |
---|---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | |||||||
As Sand Cast | As Sand Cast | M01 |
35 Typ |
18 Typ |
20 Typ |
65 Typ |
8 Typ |
Melting Point - Liquidus°F | 1855 |
---|---|
Melting Point - Solidus°F | 1445 |
Densitylb/cu in. at 68°F | 0.321 |
Specific Gravity | 8.89 |
Electrical Conductivity% IACS at 68°F | 14.5 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 38 |
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 10 |
Specific Heat CapacityBtu/ lb /°F at 68°F | 0.093 |
Modulus of Elasticity in Tensionksi | 16900 |
Casting Attribute | Level |
---|---|
Casting Yield | High |
Drossing | Low |
Effect of Section Size | Low |
Fluidity | Medium |
Gassing | Medium |
Patternmakers Shrinkage inches per inch | 2/16 |
Shrinkage in Solidification | Low |
Technique | Suitability |
---|---|
Soldering | Excellent |
Brazing | Good |
Oxyacetylene Welding | Not Recommended |
Gas Shielded Arc Welding | Not Recommended |
Coated Metal Arc Welding | Not Recommended |
Machinability Rating | 70 |
Common Fabrication Processes
Thermal Properties
Typical Uses
Applicable Specifications
Corrosion Properties