BS 2HR 6. Specification for nickel-chromium-iron-molybdenum-cobalt-tungsten heat-resisting alloy billets, bars, forgings and parts (Nickel base, Cr 21.7, Fe 18.5, Mo 9, Co 1.5, W 0.6)
Specification for bars and extruded sections of magnesium-3% zinc-zirconium alloy (not exceeding 100 mm diameter or minor sectional dimension) (Zn 3.0, Zr 0.6)