C83800 copper plate is known for its excellent mechanical properties and corrosion resistance, with high tensile strength (up to 240MPa or more) and yield strength (more than 110MPa), Brinell hardness of about 60HB, so that when it is subjected to high loads show superior toughness; at the same time, it is highly stable in the corrosive environments, such as air, freshwater and seawater, which effectively prolongs the service life of parts.
In addition, the material has excellent processing performance, small casting shrinkage and cutting, welding convenience, suitable for the production of complex shapes of high-precision castings, widely used in wear-resistant bearings, gears, steam boiler components and marine ship parts and other fields.
| Melting Point – Liquidus°F | 1840 |
|---|---|
| Melting Point – Solidus°F | 1550 |
| Densitylb/cu in. at 68°F | 0.312 |
| Specific Gravity | 8.64 |
| Electrical Conductivity% IACS at 68°F | 15 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 41.8 |
| Coefficient of Thermal Expansion 68-39210 to -6 power per °F (68 – 392°F) | 10 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 13300 |
| Magnetic Permeability | 1 |
