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C18835
| Elements | ||||||
|---|---|---|---|---|---|---|
| Cu(1,2) | Pb | Sn | Zn | Fe | P | |
|
(1) Cu + Sum of Named Elements 99.5% min. (2) Cu value includes Ag. |
||||||
| Min (%) | 99.0 | 0.15 | ||||
| Max (%) | 0.05 | 0.55 | 0.30 | 0.10 | 0.01 | |
| Form | Temper | Temper Code | Tensile Strength (ksi) |
|---|---|---|---|
| * Measured at room temperature, 68°F (20°C). | |||
| Wire | 1/2 Hard | H02 |
52 Typ |
| Cast and Annealed (homogenized) | O10 |
44 Max |
|
| Extra Spring | H10 |
77 Min |
|
| Hard | H04 |
63 Typ |
|
| Spring | H08 |
72 Typ |
|
| Melting Point - Liquidus°F | 1960 |
|---|---|
| Melting Point - Solidus°F | 1930 |
| Densitylb/cu in. at 68°F | 0.321 |
| Specific Gravity | 8.89 |
| Electrical Conductivity% IACS at 68°F | 70 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 160 |
| Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) | 9.4 |
| Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 9.8 |
| Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.9 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Technique | Suitability |
|---|---|
| Soldering | Excellent |
| Brazing | Excellent |
| Oxyacetylene Welding | Fair |
| Gas Shielded Arc Welding | Fair |
| Coated Metal Arc Welding | Good |
| Spot Weld | Fair |
| Seam Weld | Good |
| Butt Weld | Good |
| Capacity for Being Cold Worked | Excellent |
| Capacity for Being Hot Formed | Excellent |
| Forgeability Rating | 65 |
Common Fabrication Processes
No fabrication process properties for this alloy
Thermal Properties
No thermal properties for this alloy
| Product Category | Product | Reason Category | Reason |
|---|---|---|---|
| Automotive | Automotive wiring harness | Conductivity (Electrical) | Electrical Conductivity |
| Automotive wiring harness | Mechanical Properties | Ductility |
Applicable Specifications
No applicable specifications for this alloy
Corrosion Properties
No Corrosion Properties Available.