标 准 编 号：BS 2HR 6-2010简体中文标题：镍-铬-锰-钴-钨铝耐热合金坯锭、棒材、锻件和部件(镍基、Cr 21.7, Fe 18.5, Mo 9, Co 1.5, W 0.6)规范繁体中文标题：镍-铬-锰-钴-钨铝耐热合金坯锭、棒材、锻件和部件(镍基、Cr 21.7, Fe 18.5, Mo 9, Co 1.5, W 0.6)规范English Name：Specification for nickel-chromium- iron-molybdenum-cobalt-tungsten heat-resisting alloy billets, bars, forging...