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C49350
Elements | |||||||||
---|---|---|---|---|---|---|---|---|---|
Cu(1) | Pb | Sn | Zn | Fe | P | Bi | Sb | Si | |
(1) Cu + Sum of Named Elements 99.5% min. |
|||||||||
Min (%) | 61.0 | 1.5 | 0.04 | 0.50 | 0.02 | ||||
Max (%) | 63.0 | 0.09 | 3.0 | Rem | 0.12 | 0.15 | 2.5 | 0.10 | 0.30 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Vickers Hardness, 500 gm |
---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | ||||||
Plumbing Fittings | As Hot Forged - Air Cooled | M10 |
49 Min 54 Typ 58 Max |
29 Min 33 Typ 36 Max |
20 Typ |
120 Typ |
Melting Point - Liquidus°F | 1625 |
---|---|
Melting Point - Solidus°F | 1517 |
Densitylb/cu in. at 68°F | 0.311 |
Specific Gravity | 8.45 |
Electrical Conductivity% IACS at 68°F | 19.8 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 48.7 |
Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) | 10.8 |
Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 11.2 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 11.2 |
Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
Modulus of Elasticity in Tensionksi | 14800 |
Technique | Suitability |
---|---|
Soldering | Good |
Brazing | Good |
Capacity for Being Cold Worked | Poor |
Capacity for Being Hot Formed | Excellent |
Forgeability Rating | 90 |
Machinability Rating | 70 |
Common Fabrication Processes
Thermal Properties
Typical Uses
Form | Specific Sub-Form | Application | System | Standard | Description |
---|---|---|---|---|---|
Forgings, Die (Hot Pressed) | ASTM | B283/B283M | COPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED) | ||
ASME | SB283 | COPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED) | |||
Rod, Bar & Shapes | ASTM | B124/B124M | COPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES | ||
Rod, Bar & Wire | ASTM | B967/B967M | COPPER-ZINC-TIN-BISMUTH ALLOY ROD, BAR AND WIRE |
Corrosion Properties