BS 2HR 209. Specification for nickel-chromium-cobalt-molybdenum-titanium-aluminium heat-resisting alloy plate, sheet and strip (Ni base, Cr 18, Co 14, Mo 7, Ti 2.2, Al 2.1)
Specification for nickel-chromium-cobalt-titanium-aluminiumheat-resistin g alloy billets, bars, forgings and parts (Nickel base, Cr19.5, Co 18.0 , Ti 2.5, Al 1.5)