【英文标准名称】:Opensteeldieforgingsforgeneralengineeringpurposes.Non-alloyqualityandspecialsteels
【原文标准名称】:一般工程用敞口钢模锻件.非合金质量特种钢
【标准号】:BSEN10250-2-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-02-15
【实施或试行日期】:2000-02-15
【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】:敞口的;热处理;锻模;淬火;回火;材料的机械性能;退火;钢;非合金钢;质量;硬度;锻件;厚度;化学成分;名称与符号
【英文主题词】:Acceptancespecification;Alloyed;Annealing;Chemicalcomposition;Composition;Deliveryconditions;Designations;Dimensions;Finesteels;Finishes;Forgedsteels;Forgingdies;Forgings;Hardenedanddrawn;Hardness;Heattreatment;High-gradesteels;Ladleanalysis;Marking;Massconcentration;Mechanicalproperties;Mechanicalpropertiesofmaterials;Normalized;Open;Productanalysis;Properties;Quality;Quenching;Samplingmethods;Smithhammerforgings;Specification(approval);Stainlesssteels;Steelgrades;Steelproducts;Steels;Tempering;Testing;Thickness;Unalloyedsteels;Wroughtproducts
【摘要】:ThisPartofthisEuropeanStandardspecifiesthetechnicaldeliveryrequirementsforopendieforgings,forgedbarsandproductspre-forgedandfinishedinringrollingmills,manufacturedfromnon-alloyqualityandspecialsteelsandsuppliedinthenormalized,normalizedandtempered,quenchedandtemperedorannealedconditionNOTE:ThemajorityofsteelslistedinthispartofEN10250,withpropertiesinthequenchedandtemperedconditionupto160mmthickness,areidenticaltosteelsspecifiedinEN10083-1andEN10083-2andmoreextensiveinformationonhardenabilityandtechnologicalpropertiesisgiveninthatEuropeanStandard.GeneralinformationontechnicaldeliveryconditionsisgiveninEN10021.
【中国标准分类号】:J32
【国际标准分类号】:77_140_20;77_140_45;77_140_85
【页数】:14P.;A4
【正文语种】:英语