標(biāo)準(zhǔn)號：BS S 164-2002
中文標(biāo)準(zhǔn)名稱：航空航天系列.1%鉻-鉬鋼坯,棒材,鍛件和部件(1150至1300 MPa:限制截面部分為16 mm)(適用于焊接)
英文標(biāo)準(zhǔn)名稱：1 % Chromium-molybdenum steel billets, bars, forgings and parts. (1150 to 1300 MPa: Limiting ruling section 16 mm) (Suitable for welding)
標(biāo)準(zhǔn)類型：V11
發(fā)布日期：2002/8/31 12:00:00
實施日期：2002/8/31 12:00:00
中國標(biāo)準(zhǔn)分類號：V11
國際標(biāo)準(zhǔn)分類號：49.025.10;77.140.01
適用范圍：This British Standard specifies the characteristics of a 1 % chromium-molybdenum steel for aerospace applications, supplied in the following forms and as parts, for general aerospace use: a) forging stock and billets and bars for subsequent working: softened, designation S 164A; b) forgings: softened, designation S 164C; c) forgings: De ≤ 16 mm, hardened and tempered, designation S 164F; d) black bars for machining: softened, designation S 164B: e) black bars for machining: De ≤ 16 mm, hardened and tempered, designation S 164E; f) bright bars for machining: softened and subsequently cold drawn, cold rolled, machined or ground, designation S 164D; g) bright bars for machining: De ≤ 16 mm, hardened and tempered, designation S 164G.