ASTM A962-A962M-17 英文版

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1、ThisinternationalstandardwasdevelopedinaccordancewithinternationallyrecognizedprinciplesonstandardizationestablishedintheDecisiononPrinciplesfortheDevelopmentofInternationalStandards,GuidesandRecommendationsissuedbytheWorldTradeOrganizationTechnicalBarrierstoTrade(TBT)

2、Committee.Designation:A962/A962M−17StandardSpeciÞcationforCommonRequirementsforBoltingIntendedforUseatAny1TemperaturefromCryogenictotheCreepRangeThisstandardisissuedundertheÞxeddesignationA962/A962M;thenumberimmediatelyfollowingthedesignationindicatestheyearoforiginala

3、doptionor,inthecaseofrevision,theyearoflastrevision.Anumberinparenthesesindicatestheyearoflastreapproval.Asuperscriptepsilon(´)indicatesaneditorialchangesincethelastrevisionorreapproval.1.Scope*vibration,impact,orshock.Tofurtheraddressanyotherspecialserviceconditionswh

4、ereboltingisintendedforuse,1.1ThisspeciÞcationcoversagroupofcommonrequire-additionalrequirementsmaybespeciÞedbymutualagreementmentsthatshallapplytocarbon,alloy,stainlesssteel,andbetweenthepurchaserandsupplier.nickelalloyboltingunderanyofthefollowingASTMSpeci-Þcations(o

5、runderanyotherASTMSpeciÞcationsthatinvoke1.4SupplementaryrequirementsareprovidedforuseatthethisspeciÞcationorportionsthereof):optionofthepurchaser.ThesupplementaryrequirementsonlyTitleofSpecificationsASTMDesignationapplywhenspeciÞedindividuallybythepurchaserintheAlloy-S

6、teelandStainlessSteelBoltingMaterialsA193/A193Mpurchaseorderorcontract.forHigh-TemperatureServiceCarbonandAlloySteelNutsforBoltsforHighA194/A194M1.5ThisspeciÞcationisexpressedinbothinch-poundunitsPressureandHigh-TemperatureServiceandinSIunits.Unlessthepurchaseorderorco

7、ntractspeciÞesAlloySteelBoltingMaterialsforLow-TemperatureA320/A320MtheapplicableÒMÓspeciÞcationdesignation(SIunits)theServiceAlloy-SteelTurbine-TypeBoltingMaterialA437/A437Minch-poundunitsshallapply.ThevaluesstatedineitherSISpeciallyHeatTreatedforHigh-Temperatureunits

8、orinch-poundunitsaretoberegardedseparatelyasServicestandard.Withinthetext,theSIunitsareshowninbrackets.High-Temperatu