標準號：BS 3S 145-1996
中文標準名稱：鉻-鎳-銅-鉬耐腐蝕鋼(沉淀硬化)方坯、棒材、鍛件及零件規(guī)范(1270-1470MPa)
英文標準名稱：Specification for chromium-nickel-copper-molybdenum corrosion resisting steel (precipitation hardening) billets, bars, forgings and parts (1270 MPa to 1470 MPa)
標準類型：V11
發(fā)布日期：1996/5/15 12:00:00
實施日期：1996/5/15 12:00:00
中國標準分類號：V11
國際標準分類號：49.025.10
適用范圍：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 S14**; b) forgings: solution treated, designation S145C; c) forgings: solution treated and precipitated, designation S145G; d) black bar for machining: solution treated, designation S145B; e) black bar for machining: solution treated and precipitated, designation S145F; f) bright bar for machining: solution treated, designation S145D; g) bright bar for machining: solution treated and precipitated, designation S145H.