BS 2HR 51-2010 高膨胀耐热钢胚锭,棒材,锻件和部件用规范(Ni 25.5,Cr 15,Ti 2,Mn 1.5,Mo 1.25,Si 0.7,V 0.3)(980℃固溶处理)

标准号：BS 2HR 51-2010
中文标准名称：高膨胀耐热钢胚锭,棒材,锻件和部件用规范(Ni 25.5,Cr 15,Ti 2,Mn 1.5,Mo 1.25,Si 0.7,V 0.3)(980℃固溶处理)
英文标准名称：Specification for high expansion heat-resisting steel billets, bars, forgings and parts (Ni 25.5, Cr 15, Ti 2, Mn 1.5, Mo 1.25, Si 0.7, V 0.3) (Solution treated at 980 °C)
标准类型：H40
发布日期：2010/1/31 12:00:00
实施日期：2010/1/31 12:00:00
中国标准分类号：H40
国际标准分类号：49.025.10
引用标准：BS HR 100
适用范围：This British Standard specifies requirements for nickel-chromiumtitanium-manganese-molybdenum-silicon-vanadium heat-resistingsteel supplied in the following forms, and as parts.a) Bars for machining: solution treated and precipitation treated, designation HR 51A.b) Billets and bars for forging: hot or cold worked and subsequently machined or ground, designation HR 51B.c) Forgings: solution treated and precipitation treated, designation HR 51C.