OTHER COPPER ALLOYS

Nominal composition

8.5 – 11%
Aluminium
(Al)
4 – 6%
Nickel
(Ni)
2 – 5%
Iron
(Fe)
max. 1.5%
Manganese
(Mn)
max. 0.5%
Zinc
(Zi)
max. 0.05%
Lead
(Pb)
max. 0.3%
Others
Balance
Copper
(Cu)

APPLICATION

Construction material with good strength properties, sea water resistant, erosion and cavitation resistant. Resistance against scaling. Endless worm gear wheels with high tooth pressures and good lubrication. Shafts, screws, wear parts, bushings, steering parts for hydraulics, sucking rolls (paper industry).

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