BS L 172:1989

This standard BS L 172:1989 Specification for extruded, rolled or cast forging stock of aluminium-zinc-magnesium-manganese-copper alloy (for manufacture of forgings to BS L 171) (Zn 5.7, Mg 2.7, Mn 0.5, Cu 0.5) (7014) is classified in these ICS categories:

• 49.025.20 Aluminium

This British Standard specifies the chemical composition, heat treatment, mechanical properties and the inspection and testing procedures applicable to extruded, rolled, or cast forging stock of aluminium-zinc-magnesium- manganese-copper alloy intended for the manufacture of forgings complying with BS L 171.

Chemical composition, heat treatment, mechanical properties and inspection and testing procedures.