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C65680
| Elements | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Cu(1) | Pb | Sn | Zn | Fe | P | Ni | Al | Mn | Si | |
|
(1) Cu + Sum of Named Elements 99.2% min. |
||||||||||
| Min (%) | 84.0 | 7.0 | 0.05 | 0.01 | 2.5 | |||||
| Max (%) | 0.09 | 0.30 | 11.0 | 0.30 | 0.15 | 0.10 | 0.30 | 0.09 | 4.5 | |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.2% Offset (ksi) |
Elongation (%) |
Vickers Hardness, 3000 gm |
|---|---|---|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | ||||||
| Bar | As Hot Extruded | M30 |
60.9 Typ |
10 Min |
125 Typ |
|
| Hot Extruded and Annealed | O30 |
40.6 Typ |
20.3 Typ |
20 Min |
80 Typ |
|
| Rod | As Hot Extruded | M30 |
60.9 Typ |
36.3 Typ |
10 Min |
125 Typ |
| Hot Extruded and Annealed | O30 |
36.3 Typ |
17.4 Typ |
20 Min |
80 Typ |
|
| Hot Forged and Annealed | O20 |
37.7 Typ |
18.9 Typ |
20 Min |
80 Typ |
|
| Rod & Bar | As Hot Forged - Air Cooled | M10 |
60.9 Typ |
34.8 Typ |
10 Min |
125 Typ |
| Melting Point - Liquidus°F | 1778 |
|---|---|
| Melting Point - Solidus°F | 1652 |
| Densitylb/cu in. at 68°F | 0.302 |
| Specific Gravity | 8.35 |
| Electrical Conductivity% IACS at 68°F | 7.8 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 50.4 |
| Technique | Suitability |
|---|---|
| Soldering | Good |
| Brazing | Good |
| Oxyacetylene Welding | Good |
| Gas Shielded Arc Welding | Good |
| Coated Metal Arc Welding | Good |
| Spot Weld | Good |
| Seam Weld | Good |
| Butt Weld | Good |
| Capacity for Being Cold Worked | Good |
| Capacity for Being Hot Formed | Good |
| Forgeability Rating | 80 |
| Machinability Rating | 70 |
Common Fabrication Processes
Thermal Properties
Typical Uses
Applicable Specifications
Corrosion Properties