ASTM A193/A193M-2010a 高压或高温设备以及其他特殊用途用合金钢和不锈钢螺栓组件的标准规范

作者:标准资料网 时间:2024-05-10 05:57:41   浏览:9365   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:StandardSpecificationforAlloy-SteelandStainlessSteelBoltingforHighTemperatureorHighPressureServiceandOtherSpecialPurposeApplications
【原文标准名称】:高压或高温设备以及其他特殊用途用合金钢和不锈钢螺栓组件的标准规范
【标准号】:ASTMA193/A193M-2010a
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:alloysteelbars;alloysteelbolting;fasteners;hardness;heattreatment;stainlesssteelbolting;Alloysteelboltingmaterials--specifications;High-temperatureserviceapplications--steelboltingapplications;Stainlesssteelboltingmaterials--spe
【摘要】:1.1Thisspecificationcoversalloyandstainlesssteelboltingforpressurevessels,valves,flanges,andfittingsforhightemperatureorhighpressureservice,orotherspecialpurposeapplications.SeeSpecificationforthedefinitionofbolting.Barsandwireshallbehot-wroughtandmaybefurtherprocessedbycenterlessgrindingorbycolddrawing.Austeniticstainlesssteelmaybecarbidesolutiontreatedorcarbidesolutiontreatedandstrain-hardened.Whenstrainhardenedausteniticsteelisordered,thepurchasershouldtakespecialcaretoensurethatAppendixX1isthoroughlyunderstood.1.2Severalgradesarecovered,includingferriticsteelsandausteniticstainlesssteelsdesignatedB5,B8,andsoforth.Selectionwilldependupondesign,serviceconditions,mechanicalproperties,andhightemperaturecharacteristics.1.3Thefollowingreferencedgeneralrequirementsareindispensableforapplicationofthisspecification:Specification.Note18212;Thecommitteeformulatingthisspecificationhasincludedfifteensteeltypesthathavebeenratherextensivelyusedforthepresentpurpose.Othercompositionswillbeconsideredforinclusionbythecommitteefromtimetotimeastheneedbecomesapparent.Note28212;Forgradesofalloy-steelboltingsuitableforuseatthelowerrangeofhightemperatureapplications,referenceshouldbemadetoSpecificationA354.Note38212;Forgradesofalloy-steelboltingsuitableforuseinlowtemperatureapplications,referenceshouldbemadetoSpecificationA320/A320M.1.4NutsforusewithboltingarecoveredinSection14.1.5SupplementaryRequirementsareprovidedforuseattheoptionofthepurchaser.Thesupplementaryrequirementsshallapplyonlywhenspecifiedinthepurchaseorderorcontract.1.6Thisspecificationisexpressedinbothinch-poundunitsandinSIunits;however,unlessthepurchaseorderorcontractspecifiestheapplicableMspecificationdesignation(SIunits),theinch-poundunitsshallapply.1.7ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.
【中国标准分类号】:J13
【国际标准分类号】:77_080_20
【页数】:13P.;A4
【正文语种】:英语


下载地址: 点击此处下载
基本信息
标准名称:夹扭剪切两用钳 电工钳
中标分类: 机械 >> 工艺装备 >> 手工工具
替代情况:原标准号GB 6295.2-86;被QB/T 2442.2-99代替
发布日期:
实施日期:1999-04-21
首发日期:
作废日期:1999-12-01
出版日期:
页数:3页
适用范围

没有内容

前言

没有内容

目录

没有内容

引用标准

没有内容

所属分类: 机械 工艺装备 手工工具
【英文标准名称】:CeramicGlazedStructuralClayFacingTile,FacingBrickandSolidMasonryUnits
【原文标准名称】:上釉陶瓷结构用饰面瓷砖、面砖和实心砌块
【标准号】:ASTMC126-1991
【标准状态】:作废
【国别】:美国
【发布日期】:1991
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:施工材料;贴面砖;面砖;面砖;板;陶瓷;建筑;耐火砖;镶面(建筑物);上釉陶瓷制品;砖石工程;砖
【英文主题词】:glazedceramicware;construction;bricks;refractorybricks;plates;architraves;ceramics;facingbricks;tiles;constructionmaterials;masonry;cladding(buildings)
【摘要】:
【中国标准分类号】:Q31
【国际标准分类号】:91_100_20
【页数】:5P;A4
【正文语种】:英语