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C96970
Elements | |||||||||
---|---|---|---|---|---|---|---|---|---|
Cu(1) | Pb | Sn | Zn | Fe | Ni(2) | Mg | Mn | Nb | |
(1) Cu + Sum of Named Elements 99.5% min. (2) Ni value includes Co. |
|||||||||
Min (%) | 5.5 | 8.5 | |||||||
Max (%) | Rem | 0.02 | 6.5 | 0.50 | 0.50 | 9.5 | 0.15 | 0.30 | 0.10 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Rockwell C scale | Compressive Yield Strength (ksi) |
---|---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | |||||||
As Continuous Cast | Spinodal Hardened-Low Strength (ATLS) | TX00 |
105 Min 110 Typ 115 Max |
90 Min 95 Typ 100 Max |
3 Min |
27 Typ |
95 Typ |
Melting Point - Liquidus°F | 2012 |
---|---|
Melting Point - Solidus°F | 1697 |
Densitylb/cu in. at 68°F | 0.321 |
Specific Gravity | 8.91 |
Electrical Conductivity% IACS at 68°F | 13 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 30 |
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) | 9 |
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 9.5 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.7 |
Specific Heat CapacityBtu/ lb /°F at 68°F | 0.091 |
Magnetic Permeability | 1.001 |
Poisson's Ratio | 0.3 |
Casting Characteristics
Technique | Suitability |
---|---|
Soldering | Excellent |
Brazing | Excellent |
Gas Shielded Arc Welding | Excellent |
Spot Weld | Excellent |
Seam Weld | Excellent |
Butt Weld | Excellent |
Capacity for Being Cold Worked | Good |
Capacity for Being Hot Formed | Good |
Common Fabrication Processes
- Casting
- Drawing
- Forming and Bending
- Machining
Treatment | Minimum* | |||
---|---|---|---|---|
* Temperature is measured in Fahrenheit. | ||||
Solution Treatment | 700 | |||
Annealing | 1400 |
Product Category | Product | Reason Category | Reason |
---|---|---|---|
Industrial | Bearings | ||
Bushings | |||
Connectors | |||
Plastic molding tooling | |||
Retaining Rings | |||
Valves | |||
Wear Plates |
Form | Specific Sub-Form | Application | System | Standard | Description |
---|---|---|---|---|---|
As Continuous Cast | ASTM | B505/B505M | COPPER BASE ALLOY CONTINUOUS CASTINGS |
Corrosion Properties