G Cu Al9 Fe3
G Cu Al11 Fe4
G Cu Al11 Fe4 Ni4

Copper-aluminium alloys have vast applications, given the high resistance to impact and wear, erosion and cavitation.

Exceptional impregnability with regard to many corroding agents and the peculiar property of maintaining high mechanical characteristics at temperatures where other copper alloys are no longer usable.

Fields of application: all marine applications, gears, bearings and heavily loaded shims, ring gears, worm gears, impellers, turbines, large sliding plates and valves, valve seats and guides.