C85800 copper plate is a high-performance aluminum bronze alloy sheet characterized by its excellent wear resistance, good machinability, and outstanding mechanical strength. This alloy uses copper as its base material, strengthened by the addition of elements such as aluminum, iron, and manganese, and contains a small amount of lead to improve machinability. This composition makes it particularly suitable for manufacturing critical components under high load and high wear conditions.
In practical applications, C85800 copper plate exhibits superior overall performance. Its surface forms a dense oxide film, giving the material outstanding corrosion and wear resistance; simultaneously, the lead content makes it easy to machine using turning, milling, drilling, and other machining methods, resulting in high-precision, high-surface-finish finished products. These characteristics make C85800 an ideal choice for wear-resistant parts such as bearings, gears, and bushings in shipbuilding, heavy-duty machinery, and chemical equipment industries.
| Melting Point – Liquidus°F | 1650 |
|---|---|
| Melting Point – Solidus°F | 1600 |
| Densitylb/cu in. at 68°F | 0.305 |
| Specific Gravity | 8.44 |
| Electrical Conductivity% IACS at 68°F | 20 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 48.5 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 15000 |
| Magnetic Permeability | 1 |
