C86500, also known as Manganese Bronze, is a high-strength copper alloy foil that delivers exceptional durability and wear resistance. Its unique composition—primarily copper with significant additions of zinc and manganese—provides a superior combination of mechanical toughness and corrosion resistance. This makes it particularly well-suited for demanding industrial applications, including heavy-duty bushings, wear plates, and structural components that must withstand high levels of friction and impact without deforming.
In addition to its mechanical robustness, C86500 foil offers excellent anti-galling properties and good performance in corrosive environments, such as those involving seawater or industrial chemicals. The material maintains its integrity under extreme pressure while remaining workable for forming and fabrication. Its reliability in reducing metal-to-metal wear makes it a preferred choice for critical moving parts in marine, construction, and heavy machinery equipment, where long service life and minimal maintenance are essential.
| Melting Point – Liquidus°F | 1616 |
|---|---|
| Melting Point – Solidus°F | 1583 |
| Densitylb/cu in. at 68°F | 0.301 |
| Specific Gravity | 8.33 |
| Electrical Conductivity% IACS at 68°F | 22 |
| Thermal ConductivityBtu/ sq ft/ ft hr/ °F at 68°F | 49.6 |
| Coefficient of Thermal Expansion 68-21210 to -6 power per °F (68 – 212°F) | 11.3 |
| Specific Heat CapacityBtu/ lb /°F at 68°F | 0.09 |
| Modulus of Elasticity in Tensionksi | 15000 |
| Magnetic Permeability | 1.09 |