【英文标准名称】:Hotrolledsteelsforquenchedandtemperedsprings-Technicaldeliveryconditions
【原文标准名称】:淬火和回火弹簧用热轧钢.交货技术条件
【标准号】:BSEN10089-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-12-18
【实施或试行日期】:2002-12-18
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:热处理钢;硬度;验收规范;热处理;规范(验收);钢;优质钢;钢制弹簧;钢产品;弹簧钢;弹簧;热轧的;作标记;快削钢;检验;合金钢;生产;化学成分;特性;稳定性(机械性能);定义;分类;名称与符号;交货条件;公差(测量);试验;材料
【英文主题词】:
【摘要】:1.1ThisEuropeanStandardspecifiesthetechnicaldeliveryrequirementsforroundandflatbars,ribbedandgroovedbarsandrodmanufacturedfromthealloysteelslistedinTable3,intendedforhot-formedandsubsequentlyheat-treatedspringsorcold-formedandsubsequentlyheat-treatedsprings.Theproductsaresuppliedinoneoftheheat-treatmentconditionsgivenforthedifferenttypesofproductsinTable1,lines2to6,andinoneofthesurfaceconditionsgiveninTable2.1.2Inspecialcases,variationsinthesetechnicaldeliveryrequirementsoradditionstothemmayformthesubjectofanagreementatthetimeofenquiryandorder(seeannexA).1.3InadditiontothespecificationsofthisEuropeanStandard,thegeneraltechnicaldeliveryrequirementsofEN10021areapplicable.
【中国标准分类号】:H40
【国际标准分类号】:77_140_25
【页数】:36P;A4
【正文语种】:英语