Precision aluminium ball 2,500 mm
These aluminum balls have very good corrosion and wear resistance and light weight. Excellent surface finish. The alloy is heat treated and has the best mechanical properties among aluminum alloys. The balls can be supplied in passivated condition.
Fields of application
Ball bearings, valves. Sectors: aerospace, military and welding.
Corrosion resistance
Compared to other alloys, this one has a slightly higher corrosion resistance. However, in aggressive environments it may be susceptible to pitting and stress corrosion.
Technical name
Alloy Al-Zn
Alternative name(s)
7A03
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