ASTM A 325-2006 最小抗拉强度为120/105ksi的热处理钢结构螺栓标准规范

作者:标准资料网 时间:2024-05-15 18:16:09  浏览:8983   来源:标准资料网

【英文标准名称】:StandardSpecificationforStructuralBolts,Steel,HeatTreated,120/105ksiMinimumTensileStrength
【原文标准名称】:最小抗拉强度为120/105ksi的热处理钢结构螺栓标准规范
【标准号】:ASTMA325-2006
【标准状态】:作废
【国别】:美国
【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(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:螺栓;紧固件;高抗拉;结构钢
【英文主题词】:Bolts;Fasteners;Hightensile;Structuralsteels
【摘要】:Thisspecificationcoverstwotypesofquenchenandtemperedsteelheavyhexstructuralboltshavingaminimumtensilestrengthof120ksiforsizes1.0inandlessand105ksiforsizesover1.0to11/2in,inclusive.Theboltsareintendedforuseinstructuralconnections.TheseconnectionsarecoveredundertherequirementsoftheSpecificationforStructuralJointsUsingASTMA325orA490Bolts,approvedbytheResearchCouncilonStructuralConnections,endorsedbytheAmericanInstituteofSteelConstructionandbytheIndustrialFastenerInstitute.Theboltsarefurnishedinsizes1/2to11/2in,inclusive.Thisspecificationisapplicabletoheavyhexstructuralboltsonly.Forboltsofotherconfigurationsandthreadlengthswithsimilarmechanicalproperties,seeSpecificationA449.TermsusedinthisspecificationaredefinedinTerminologyF1789.Thefollowingsafetyhazardcaveatpertainsonlytothetestmethodsportion,Section10,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicablityofregulatorylimitationspriortouse.
【中国标准分类号】:J13
【国际标准分类号】:21_060_10
【页数】:8P;A4
【正文语种】:英语