BS 2HR 6

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))· B.S. (United Kingdom) · 1 materials