【英文标准名称】:Fasteningclampswithbracket-Part2:TypeCwithoutinsert,typeDwithinsert
【原文标准名称】:带托架的固夹件.第2部分:不带插件C型和带插件D型
【标准号】:DIN86025-2-1997
【标准状态】:作废
【国别】:德国
【发布日期】:1997-12
【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】:夹件;管;材料;温度;管道;尺寸;作标记;造船工程;近海工程;设计;紧固夹件;形状;直径;膝;弹性体;层
【英文主题词】:Clamps;Design;Diameter;Dimensions;Elastomers;Fasteningclamps;Knees;Layers;Marking;Materials;Navalengineering;Offshoreengineering;Pipelines;Pipes;Shape;Temperature
【摘要】:Thefasteningclampswithbrackettothisstandardareusedformountingofpipesoutsidediametersof108mmupto610mm.Thisclampswithelastomerinsertcanbeusedwithinanenvironmentaltemperaturerangefrom-20?to120?
【中国标准分类号】:U22
【国际标准分类号】:21_060_70;47_020_30
【页数】:4P.;A4
【正文语种】:德语


【英文标准名称】:StandardSpecificationforCarbonandAlloySteelForgingsforPipeFlanges,Fittings,Valves,andPartsforHigh-PressureTransmissionService
【原文标准名称】:高压部件传输用管法兰,配件,阀门及零件用碳素钢及合金钢锻件的标准规范
【标准号】:ASTMA694/A694M-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:A01.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:highstrengthlowalloysteel;pipefittings,steel;pipingapplications;pressurecontainingparts;steelflanges;steelforgings,alloy;steelforgings,carbon;steelvalves;Alloysteelforgings--specifications;Carbonsteelforgings--specifications;H
【摘要】:1.1Thisspecificationcoversforgedorrolledsteelpipeflanges,forgedfittings,valves,andpartssuitableforusewithhigh-strengthtransmission-servicepipe.Includedareflanges,fittings,andsimilarpartsorderedeithertodimensionsspecifiedbythepurchaserortoASMEorMSSdimensionalstandardsreferencedinSection2.1.2Severalgradesofmaterial,basedonminimumyieldstrengthrequirements,arecovered,asindicatedinTable1.1.3SupplementaryRequirementsareprovided.SupplementaryRequirementS1isprovidedforusewhenpurchaserapprovalisrequiredforrepairwelding.1.4Thisspecificationisexpressedinbothinch-poundunitsandinSIunits.However,unlesstheorderspecifiestheapplicablex201C;Mx201D;specificationdesignation(SIunits),thematerialshallbefurnishedtoinch-poundunits.1.5ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththestandard.TABLE1TensileRequirementsGradeYieldStrength(0.2%Offset),min,ksi[MPa]TensileStrength,min,ksi[MPa]Elongationin2in.or50mm,min%F42
42[290]
60[415]
20
F46
46[315]
60[415]
20
F48
48[330]
62[425]
20
F50
50[345]
64[440]
20
F52
52[360]
66[455]
20
F56
56[385]
68[470]
20
F60
60[415]
75[515]
20
F65
65[450]
77[530]
20
F70
70[485]
82[565]
18