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C18060
Elements | ||||||
---|---|---|---|---|---|---|
Cu(1) | Sn | Co | Cr | Mg | Si | |
(1) Cu + Sum of Named Elements 99.9% min. |
||||||
Min (%) | 0.01 | 0.20 | 0.01 | 0.01 | ||
Max (%) | Rem | 0.10 | 0.15 | 0.40 | .15 | 0.15 |
Form | Temper | Temper Code | Tensile Strength (ksi) |
Elongation (%) |
---|---|---|---|---|
* Measured at room temperature, 68°F (20°C). | ||||
Strip | 1/2 Hard | H02 |
58 Min 64 Typ 70 Max |
6 Min |
Melting Point - Liquidus°F | 1978 |
---|---|
Melting Point - Solidus°F | 1972 |
Densitylb/cu in. at 68°F | 0.322 |
Specific Gravity | 8.91 |
Electrical Conductivity% IACS at 68°F | 78 |
Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 179 |
Coefficient of Thermal Expansion 68-57210 to -6 power per °F (68 – 572°F) | 9.8 |
Modulus of Elasticity in Tensionksi | 19300 |
Poisson's Ratio | 0.33 |
Technique | Suitability |
---|---|
Soldering | Excellent |
Brazing | Excellent |
Oxyacetylene Welding | Good |
Gas Shielded Arc Welding | Not Recommended |
Coated Metal Arc Welding | Excellent |
Spot Weld | Not Recommended |
Seam Weld | Not Recommended |
Butt Weld | Good |
Capacity for Being Cold Worked | Excellent |
Capacity for Being Hot Formed | Excellent |
Common Fabrication Processes
Thermal Properties
Product Category | Product | Reason Category | Reason |
---|---|---|---|
Electrical | Lead Frames, Connector Components | ||
Relays |
Applicable Specifications
Corrosion Properties