BS 2HC 102-1989 沉淀硬化铬-镍-铜-钼钢铸件用规范(1250MPa)(Cr14.0,Ni4.5,Cu2.5,Mo1.5)

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【英文标准名称】:Specificationforprecipitationhardeningchromium-nickel-copper-molybdenumsteelcastings(1250MPa)(Cr14.0,Ni4.5,Cu2.5,Mo1.5)
【原文标准名称】:沉淀硬化铬-镍-铜-钼钢铸件用规范(1250MPa)(Cr14.0,Ni4.5,Cu2.5,Mo1.5)
【标准号】:BS2HC102-1989
【标准状态】:现行
【国别】:英国
【发布日期】:1990-01-31
【实施或试行日期】:1990-01-31
【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;铸钢;铸件;化学成分;铬钢;铜钢;耐腐蚀钢;缺陷;延伸;硬度;热处理;热处理钢;高合金钢;冲击强度;钼钢;镍钢;沉淀硬化;弹性极限应力;不锈钢;钢;抗拉强度
【英文主题词】:Airtransportengineering;Caststeels;Castings;Chemicalcomposition;Chromiumsteels;Coppersteels;Corrosion-resistantsteels;Defects;Elongation;Hardness;Heattreatment;Heat-treatablesteels;High-alloysteels;Impactstrength;Molybdenumsteels;Nickelsteels;Precipitationhardening;Proofstress;Stainlesssteels;Steels;Tensilestrength
【摘要】:ThisBritishStandardspecifiesrequirementsforinspectionandtesting,chemicalcomposition,condition,heattreat-mentandmechanicalpropertiesofprecipitationhardeningchromium-nickel-copper-molybdenumsteeicastingshavingastrengthof1250MPa.(Cr14.0,Ni4.5,Cu2.5,Mo1.5).Requirementsarealsogivenfortherectificationofdefectsandthedetectionofflaws.Manufactureofcastingstothisspecificationmayberestrictedtofoundriesspeciallyapprovedinaccordancewith1.1ofBritishStandardHC100.NOTE.Thetitlesofthepublicationreferredtointhisstandardaregivenontheinsidebackcover.
【中国标准分类号】:V11
【国际标准分类号】:49_025_10
【页数】:8P.;A4
【正文语种】:英语