BS 3HR 503

BS 3HR 503 (Specification for nickel-chromium-cobalt-titanium- aluminium heat-resisting alloy wire for thread inserts (Nickel base, Cr 19.5, Co 18.0, Ti 2.5, Al 1.5) (0.45 mm to 2 mm diameter))· B.S. (United Kingdom) · 1 materials