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C87710
Elements | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Cu(1) | Pb | Sn | Zn | Fe | P | Ni | Mn | Sb | Si | |
(1) Cu + Sum of Named Elements 99.2% min. |
||||||||||
Min (%) | 84.0 | 9.0 | 3.0 | |||||||
Max (%) | 0.09 | 2.0 | 11.0 | 0.50 | 0.15 | 0.25 | 0.8 | 0.10 | 5.0 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Brinell Hardness, 3000 kg load | Torsion Modulus (ksi) |
---|---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | |||||||
As Sand Cast | As Sand Cast | M01 |
36.3 Min 50.8 Typ 65.3 Max |
14.5 Min 21.8 Typ 29 Max |
2.9 Typ |
14.5 Typ |
|
Forgings | As Hot Forged - Air Cooled | M10 |
36.3 Min 50.8 Typ |
14.5 Min 21.8 Typ 29.0 Max |
2.9 Typ |
14.5 Typ |
65.3 Max |
Melting Point - Liquidus°F | 1742 |
---|---|
Melting Point - Solidus°F | 1562 |
Densitylb/cu in. at 68°F | 0.301 |
Specific Gravity | 8.4 |
Casting Characteristics
Technique | Suitability |
---|---|
Soldering | Fair |
Brazing | Fair |
Oxyacetylene Welding | Good |
Gas Shielded Arc Welding | Good |
Coated Metal Arc Welding | Fair |
Spot Weld | Good |
Seam Weld | Good |
Butt Weld | Good |
Capacity for Being Cold Worked | Fair |
Capacity for Being Hot Formed | Good |
Forgeability Rating | 80 |
Machinability Rating | 70 |
Common Fabrication Processes
Thermal Properties
Typical Uses
Form | Specific Sub-Form | Application | System | Standard | Description |
---|---|---|---|---|---|
As Continuous Cast | ASTM | B505/B505M | COPPER BASE ALLOY CONTINUOUS CASTINGS | ||
As Sand Cast | ASTM | B584 | COPPER ALLOY SAND CASTINGS FOR GENERAL APPLICATIONS | ||
Die Forging | ASTM | B283/B283M | COPPER AND COPPER ALLOY DIE FORGINGS (HOT PRESSED) | ||
Ingot | ASTM | B30 | COPPER BASE ALLOYS IN INGOT FORM | ||
Rod, Bar & Shapes | Forgings | ASTM | B124/B124M | COPPER AND COPPER-ALLOY FORGING ROD, BAR AND SHAPES |
Corrosion Properties