ASTM F1684-2006 低热膨胀用铁-镍和铁-镍-钴合金的标准规范

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【英文标准名称】:StandardSpecificationforIron-NickelandIron-Nickel-CobaltAlloysforLowThermalExpansionApplications
【原文标准名称】:低热膨胀用铁-镍和铁-镍-钴合金的标准规范
【标准号】:ASTMF1684-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:F01.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:钴合金;不胀钢;铁;低;镍;镍合金;镍铁合金;热膨胀
【英文主题词】:iron-nickelalloys;iron-nickel-cobaltalloys;lowexpansionalloys;precisioninstruments;UNSNo.K93050;UNSNo.K93500;UNSNo.K
【摘要】:1.1Thisspecificationcoverstwoiron-nickelalloysandoneiron-nickel-cobaltalloy,forlowthermalexpansionapplications.Thetwoiron-nickelalloys,bothcontainingnominally36%nickeland64%iron,withtheconventionalalloydesignatedbyUNSNo.K93603,andthefree-machiningalloydesignatedasUNSNo.K93050.Theiron-nickel-cobaltalloy,containingnominally32%nickel,5%cobaltand63%iron,isdesignatedbyUNSNo.K93500.ThisspecificationdefinesthefollowingproductformsforUNSNo.K93603andUNSNo.K93500:wire,rod,bar,strip,sheetplate,andtubing.Thefree-machiningalloy,UNSNo.K93050,isdefinedforbarproductsonly.Unlessotherwiseindicated,allarticlesapplytoallthreealloys.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.SIvalues,showninparentheses,areforinformationonly.Thispertainsonlytothetestmethodsection,Section13.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H62
【国际标准分类号】:77_100;77_120_40
【页数】:8P.;A4
【正文语种】: