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标题: BS 2B 23-2009 铜-铝-镍-铁合金棒材、条材、型材、锻坯和锻件规 [打印本页]

作者: sigh007 时间: 2012-3-6 19:07:15 标题: BS 2B 23-2009 铜-铝-镍-铁合金棒材、条材、型材、锻坯和锻件规

【英文标准名称】: Specification for copper-aluminium-nickel-iron alloy rods, bars, sections, forging stock and forgings 【原文标准名称】: 铜-铝-镍-铁合金棒材、条材、型材、锻坯和锻件规范【标准号】: BS 2B 23-2009 【标准状态】: 现行【国别】: 英国【发布日期】: 2009-11-30 【实施或试行日期】: 2009-11-30【发布单位】: 英国标准学会(GB-BSI)【起草单位】: BSI【标准类型】: ()【标准水平】: ()【中文主题词】: 航空运输工程;铝青铜;棒材;青铜;化学成分;铜合金;尺寸;延伸;锻坯;锻件;硬度;含铁合金;金属型材;含镍合金;弹性极限应力;抗拉强度【英文主题词】: Air transport engineering;Aluminium bronzes;Bars (materials);Bronzes;Chemical composition;Copper alloys;Dimensions;Elongation;Forging stock;Forgings;Hardness;Iron-containing alloys;Metal sections;Nickel-containing alloys

roof stress;Tensile strength【摘要】: This British Standard specifies requirements for copper-aluminiumnickel-iron alloy supplied in the following forms:a) rods, bars and sections: as manufactured, designation B 23A;b) forging stock: as manufactured, designation B 23B;c) forgings: as manufactured, designation B 23C.【中国标准分类号】: V11【国际标准分类号】: 49_025_99【页数】: 12P.;A4【正文语种】: 英语

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作者: 夏天之云 时间: 2018-8-31 22:17:07

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