BS

Specification for nickel-cobalt-tungsten-chromium-aluminium-tantalum-hafnium-titanium alloy castings (Nickel base Co 10.0, W 10.0, Cr 9.0, Al 5.5, Ta 2.5, Hf 1.5, Ti 1.5)
standard by BSI Group, 10/31/1989

Specification for nickel-cobalt-chromium-molybdenum-titanium-aluminium heat-resisting alloy billets, bars, forgings and parts (nickel base, Co 20, Cr 20, Mo 5.9, Ti 2.1, Al 0.5)
standard by BSI Group, 01/31/2010

Specification for nickel-chromium-iron-molybdenum-cobalt-tungsten heat-resisting alloy plate, sheet and strip (nickel base, Cr 21.7, Fe 18.5, Mo 9, Co 1.5, W 0.6)
standard by BSI Group, 11/30/2009

Specification for nickel-chromium-cobalt-molybdenum- titanium-aluminium heat-resisting alloy plate, sheet and strip (Nickel base, Cr 18, Co 14, Mo 7, Ti 2.2, Al 2.1)
standard by BSI Group, 01/31/2011