BS S 538-1975 铬-镍-钼-钒耐热钢薄板材和钢带规范(930-1130MPa:最大厚度6mm)(铬12、镍2.5、钼1.7、钒0.3)

标准号：BS S 538-1975
中文标准名称：铬-镍-钼-钒耐热钢薄板材和钢带规范(930-1130MPa:*大厚度6mm)(铬12、镍2.5、钼1.7、钒0.3)
英文标准名称：Specification for chromium-nickel-molybdenum-vanadium heat-resisting steel sheet and strip (930-1130 MPa: maximum thickness 6 mm) (Cr 12, Ni 2.5, Mo 1.7, V 0.3)
标准类型：H46
发布日期：1975/9/30 12:00:00
实施日期：1975/9/30 12:00:00
中国标准分类号：H46
国际标准分类号：49.025.10
适用范围：British Standard: Aerospace Series Specification for Chromium-nickel-molybdenum-vanadium heat-resisting steel sheet and strip (930-1130 MPa: maximum thickness 6 mm) 1. Inspection and testing procedure 2. Manufacture 3. Chemical composition 4. Surface dressing 5. Condition 6. Heat treatment 7. Mechanical properties