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C64750
Elements | |||||||||
---|---|---|---|---|---|---|---|---|---|
Cu(1,2) | Sn | Zn | Fe | P | Ni(3) | Mg | Si | Zr | |
(1) Cu + Sum of Named Elements, 99.92% min. (2) Cu value includes Ag. (3) Ni value includes Co. |
|||||||||
Min (%) | 0.05 | 1.0 | 0.10 | ||||||
Max (%) | Rem | 0.8 | 1.0 | 1.0 | 0.10 | 3.0 | 0.10 | 0.7 | 0.10 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Vickers Hardness, 3000 gm | Shear Strength (ksi) |
---|---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | |||||||
Flat Products | Precipitation Hardened | TF00 |
89 Typ |
82 Typ |
7 Typ |
190 Typ |
38.4 Typ |
Melting Point - Liquidus°F | 1972 |
---|---|
Melting Point - Solidus°F | 1931 |
Densitylb/cu in. at 68°F | 0.322 |
Specific Gravity | 8.91 |
Electrical Conductivity% IACS at 68°F | 45 |
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) | 9 |
Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
Modulus of Elasticity in Tensionksi | 19580 |
Magnetic Permeability | 1 |
Technique | Suitability |
---|---|
Soldering | Excellent |
Brazing | Excellent |
Oxyacetylene Welding | Good |
Gas Shielded Arc Welding | Good |
Coated Metal Arc Welding | Good |
Spot Weld | Excellent |
Seam Weld | Excellent |
Butt Weld | Excellent |
Capacity for Being Cold Worked | Excellent |
Capacity for Being Hot Formed | Excellent |
Common Fabrication Processes
Treatment | Minimum* | Value* | ||
---|---|---|---|---|
* Temperature is measured in Fahrenheit. | ||||
Stress Relief | 1022 | |||
Solution Treatment | 1382 | |||
Precipitation Treatment | 842 | |||
Annealing | 1292 | |||
Hot Working Temperature | 1742 |
Typical Uses
Applicable Specifications
Corrosion Properties