Specification for ingots and castings of aluminium-copper-silicon-nickel-magnesium-iron alloy (solution treated and precipitation treated) (suitable for pistons) (Cu 2.2, Si 1.3, Ni 1.3, Mg 1.1, Fe 1.1).
STANDARD published on 30.6.1981
Designation standards: BS 3L52:1970
Note: WITHDRAWN
Publication date standards: 30.6.1981
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: British technical standard
Category: Technical standards BS