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C68300
Elements | |||||||
---|---|---|---|---|---|---|---|
Cu(1,2) | Pb | Sn | Zn | Cd | Sb | Si | |
(1) Cu + Sum of Named Elements 99.5% min. (2) Cu value includes Ag. |
|||||||
Min (%) | 59.0 | 0.05 | 0.30 | 0.30 | |||
Max (%) | 63.0 | 0.09 | 0.20 | Rem | 0.01 | 1.0 | 1.0 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
YS-0.5% Ext (ksi) |
Elongation (%) |
Rockwell B scale |
---|---|---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | ||||||
Rod | As Hot Extruded | M30 |
51 Min 62 Typ 73 Max |
30 Min 36 Typ |
15 Typ |
60 Typ |
Melting Point - Liquidus°F | 1656 |
---|---|
Melting Point - Solidus°F | 1632 |
Densitylb/cu in. at 68°F | 0.303 |
Specific Gravity | 8.47 |
Technique | Suitability |
---|---|
Soldering | Excellent |
Brazing | Good |
Oxyacetylene Welding | Not Recommended |
Gas Shielded Arc Welding | Not Recommended |
Coated Metal Arc Welding | Not Recommended |
Spot Weld | Not Recommended |
Seam Weld | Not Recommended |
Butt Weld | Not Recommended |
Capacity for Being Cold Worked | Poor |
Capacity for Being Hot Formed | Excellent |
Forgeability Rating | 100 |
Machinability Rating | 850 |
Common Fabrication Processes
Thermal Properties
Typical Uses
Applicable Specifications
Corrosion Properties