【英文标准名称】:Casehardeningsteels-Technicaldeliveryconditions;EnglishversionofDINEN10084:2008-06
【原文标准名称】:表面硬化钢.交货技术条件.英文版本DINEN10084-2008-06
【标准号】:DINEN10084-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:验收检验;验收规范;表面硬化钢;化学成分;冷轧的;定义;定义(术语);交货条件;尺寸规格;淬硬性;硬度;热处理;热轧的;热加工的;检验;低碳钢;材料;金属;特性;洛氏(硬度);洛氏硬度;轧制钢材;半成品;规范(验收);棒钢;钢;结构钢;试验;测试条件;重量;宽扁材;金属线
【英文主题词】:Acceptanceinspection;Acceptancespecification;Case-hardeningsteels;Chemicalcomposition;Coldrolled;Definition;Definitions;Deliveryconditions;Dimensions;Hardenability;Hardness;Heattreatment;Hotrolled;Hot-worked;Inspection;Low-carbonsteels;Materials;Metals;Properties;Rockwell;Rockwellhardness;Rolledsteels;Semi-finishedproducts;Specification(approval);Steelbars;Steels;Structuralsteels;Testing;Testingconditions;Weights;Wideflats;Wires
【摘要】:1.1ThisEuropeanStandardgivesthetechnicaldeliveryrequirementsfor:semi-finishedproducts,hotformed,forexampleblooms,billets,slabs(seeNOTE2andNOTE3),bars(seeNOTE2),rod,wideflats,quartoplates,hot-rolledsheet/plateandstrip,hammeranddropforgings(seeNOTE2),manufacturedfromthecasehardeningnonalloyedoralloyedsteels(seeNOTE4)listedinTable3andsup-pliedinoneoftheheattreatmentconditionsgivenforthedifferenttypesofproductsinTable1,lines2to7andinoneofthesurfaceconditionsgiveninTable2.Thesteelsareingeneralintendedforthefabricationofcase-hardened(seeClause3)machineparts.NOTEIEuropeanStandardsrelatingtosteelscomplyingwiththerequirementsforthechemicalcompositioninTa-ble3butwhicharesuppliedinotherproductformsortreatmentconditionsthangivenaboveorareintendedforspecialapplications,andEuropeanStandardsforsimilarsteelgradesarelistedintheBibliography.NOTE2Hammer-forgedsemi-finishedproducts(blooms,billets,slabs,etc.),seamlessrolledringsandhammer-forgedbarsareincludedundersemi-finishedproductsorbarsandnotundertheterm"hammeranddropforgings".NOTE3Specialagreementsshallbemadewhenorderingnon-deformedcontinuouslycastsemi-finishedproducts.NOTE4InaccordancewithEN10020,thesteelscoveredbythisEuropeanStandardarespecialsteels.1.2Inspecialcasesvariationsinthesetechnicaldeliveryrequirementsoradditionstothemmayformthesubjectofanagreementatthetimeofenquiryandorder(seeAnnexA).1.3InadditiontothespecificationsofthisEuropeanStandard,thegeneraltechnicaldeliveryrequirementsofEN10021areapplicable,unlessotherwisespecified.
【中国标准分类号】:H40
【国际标准分类号】:77_140_10
【页数】:39P.;A4
【正文语种】:英语