作者:标准资料网 时间:2024-05-19 03:09:22   浏览:8777   来源:标准资料网

【英文标准名称】:Founding-Malleablecastirons
【原文标准名称】:铸造.可锻铸铁
【标准号】:BSEN1562-1997
【标准状态】:作废
【国别】:英国
【发布日期】:1997-09-15
【实施或试行日期】:1997-09-15
【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】:抗拉强度;弹性极限应力;延伸;材料强度;硬度;白心可锻铸铁;黑心可锻铸铁;铸件;延展性;铁类合金;抗拉试验;铸铁;铸造学;名称与符号;试样;可锻铸铁;分类系统;试验条件
【英文主题词】:Blackheartmalleablecast-iron;Brinellhardness;Brinellhardnessmeasurement;Castingconstitution;Castings;Cast-iron;Classification;Definition;Definitions;Designations;Foundries;Foundrypractice;Impactresistance;Malleablecast-iron;Materials;Mechanicalproperties;Orderindications;Production;Proofstress;Properties;Samplingmethods;Specification(approval);Strengthofmaterials;Testing;Whiteheartmalleablecast-iron
【摘要】:ThisEuropeanStandardspecifiesrequirementsformalleablecastironusedinthemanufactureofcastings.Thisstandardspecifiestwogroupsofmaterial,namelywhiteheartmalleablecastironandblackheartmalleablecastiron.Eachgroupisrepresentedbyseveralgradesofmaterial.Classificationisgivenonthebasisofmechanicalpropertiesdeterminedonseparatelycasttestpieces.Thisstandardspecifies0,2%proofstressvaluesdeterminedonlywhenthesevaluesarerequestedbythepurchaser.ThisstandardspecifiesBrinellhardnessvaluesdeterminedonlywhenthesevaluesarerequestedbythepurchaser.Thisstandarddoesnotcovertechnicaldeliveryconditionsformalleableironcastings.ReferenceshouldbemadetoEN1559-1andEN1559-3Thisstandarddoesnotcoverchemicalcomposition,exceptphosphorus(seeannexC).
【中国标准分类号】:J31
【国际标准分类号】:77_080_10
【页数】:14P.;A4
【正文语种】:英语