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C89845
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 (%) | 82.5 | 3.0 | 6.0 | 1.5 | 1.0 | ||||||
Max (%) | 87.5 | 0.09 | 5.0 | 9.0 | 0.30 | 0.05 | 2.5 | 0.01 | 2.0 | 0.25 | 0.01 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Rockwell B scale | Shear Strength (ksi) |
Fatigue Strength** (ksi) |
---|---|---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). ** Fatigue Strength: 100 x 106 cycles, unless indicated as [N] x 106. | ||||||||
Rod & Bar | As Sand Cast | M01 |
28 Min 32 Typ 38 Max |
15 Min 16 Typ 18 Max |
15 Typ |
67 Typ |
64` Typ |
14 Typ |
Melting Point - Liquidus°F | 1888 |
---|---|
Melting Point - Solidus°F | 1467 |
Densitylb/cu in. at 68°F | 0.318 |
Specific Gravity | 8.79 |
Electrical Conductivity% IACS at 68°F | 14.6 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 36.2 |
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) | 9.7 |
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 9.8 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 10 |
Specific Heat CapacityBtu/ lb /°F at 68°F | 0.089 |
Modulus of Elasticity in Tensionksi | 15700 |
Modulus of Rigidityksi | 5600 |
Magnetic Permeability | 0.999 |
Poisson's Ratio | 0.35 |
Casting Attribute | Level |
---|---|
Casting Yield | High |
Drossing | Medium |
Effect of Section Size | High |
Fluidity | Medium |
Gassing | Medium |
Patternmakers Shrinkage inches per inch | 3/16 |
Shrinkage in Solidification | Medium |
Technique | Suitability |
---|---|
Soldering | Excellent |
Brazing | Excellent |
Oxyacetylene Welding | Not Recommended |
Gas Shielded Arc Welding | Not Recommended |
Coated Metal Arc Welding | Not Recommended |
Spot Weld | Not Recommended |
Seam Weld | Not Recommended |
Butt Weld | Not Recommended |
Machinability Rating | 76 |
Common Fabrication Processes
Thermal Properties
Typical Uses
Applicable Specifications
Corrosion Properties