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C49265
Elements | |||||||||
---|---|---|---|---|---|---|---|---|---|
Cu(1,2) | Pb | Sn | Zn | Fe | P | Bi | Cd | Si | |
(1) Cu value includes Ag. (2) Cu + Sum of Named Elements 99.5% min. |
|||||||||
Min (%) | 58.0 | 0.09 | 0.05 | 0.50 | |||||
Max (%) | 62.0 | 0.25 | 0.50 | Rem | 0.30 | 0.12 | 1.3 | 0.001 | 0.10 |
Form | Temper | Temper Code | YS-0.5% Ext (ksi) |
Elongation (%) |
Ultimate Tensile Strength in Shear (ksi) |
---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | |||||
Die Forging | As Hot Forged - Air Cooled | M10 | 22 Min |
25 Min |
52 Min |
Melting Point - Liquidus°F | 1670 |
---|---|
Melting Point - Solidus°F | 1623 |
Densitylb/cu in. at 68°F | 0.301 |
Specific Gravity | 8.4 |
Electrical Conductivity% IACS at 68°F | 21.7 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 45.5 |
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) | 7.33 |
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 9 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 10.1 |
Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
Modulus of Elasticity in Tensionksi | 15800 |
Modulus of Rigidityksi | 5600 |
Magnetic Permeability | 1.58 |
Technique | Suitability |
---|---|
Soldering | Good |
Brazing | Good |
Capacity for Being Cold Worked | Fair |
Capacity for Being Hot Formed | Fair |
Forgeability Rating | 70 |
Machinability Rating | 90 |
Common Fabrication Processes
Treatment | Minimum* | |||
---|---|---|---|---|
* Temperature is measured in Fahrenheit. | ||||
Annealing | 932 | |||
Hot Working Temperature | 1210 | |||
Stress Relief | 572 |
Product Category | Product | Reason Category | Reason |
---|---|---|---|
Automotive | Electrical & Electronic parts | ||
Plumbing | Enviornmently Friendly Facuets and Plumbing Components |
Form | Specific Sub-Form | Application | System | Standard | Description |
---|---|---|---|---|---|
ASTM | B974/B974M | FREE-CUTTING BISMUTH BRASS ROD, BAR AND WIRE | |||
ASTM | B967/B967M | COPPER-ZINC-TIN-BISMUTH ALLOY ROD, BAR AND WIRE | |||
ASTM | B124/B124M | COPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES | |||
Forgings, Die (Hot Pressed) | ASME | SB283 | COPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED) | ||
ASTM | B283/B283M | COPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED) |
Corrosion Properties