C87200 is a cast silicon bronze alloy known for its exceptional combination of strength and corrosion resistance. It is commonly produced in rod form for use in various industrial applications. The material offers higher mechanical strength than many other copper alloys, making it suitable for components that must withstand significant stress and wear. Its silicon content contributes to good casting characteristics and enhances its durability in demanding environments.
In addition to its strength, C87200 provides excellent resistance to corrosion, particularly in marine and industrial settings where exposure to moisture, chemicals, or saltwater is common. The alloy also exhibits good galling resistance, which makes it ideal for moving parts such as valves, pumps, and fittings. These properties, along with its reliable machinability, make C87200 copper rod a preferred choice for applications requiring long-term performance and reliability.
| Melting Point – Liquidus°F | 1780 |
|---|---|
| Melting Point – Solidus°F | 1580 |
| Densitylb/cu in. at 68°F | 0.302 |
| Specific Gravity | 8.4 |
| Electrical Conductivity% IACS at 68°F | 6 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 16.4 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 15000 |