BS 3S 144:1995+A2:2015 PDF

Scope: 1 Scope This British Standard specifies characteristics of a chromium-nickel-copper-molybdenum corrosion resisting steel supplied in the following forms and as parts, for general aerospace use: a) forging stock and billets and bars for subsequent working: softened designation S144A; b) forgings: solution treated and primary hardened designation S144C; c) forgings: solution treated, primary hardened and precipitated, designation S144G; d) black bars for machining: solution treated and primary hardened, designation S144B; e) black bars for machining: solution treated, primary hardened and precipitated, designation S144F; f) bright bars for machining: solution treated, primary hardened and subsequently machined or ground, designation S144D; g) bright bars for machining: solution treated, primary hardened and precipitated, designation S144H; h) drawn bars for machining: solution treated, primary hardened and subsequently cold drawn or cold treated and re-primary hardened, designation S144E.

BS 3S 144:1995+A2:2015 history

1995 BS 3S 144:1995+A2:2015 Specification for chromium-nickel-copper-molybdenum corrosion resisting steel (precipitation hardening) billets, bars, forgings and parts (1130-1330 MPa)
1995 BS 3S 144:1995 Specification for chromium-nickel-copper-molybdenum corrosion resisting steel (precipitation hardening) billets, bars, forgings and parts (1130-1330 MPa)
0000 BS 2S 144:1976