【英文标准名称】:SpecificationforToolSteel,HighSpeed
【原文标准名称】:高速工具钢规范
【标准号】:ANSI/ASTMA600-1992
【标准状态】:现行
【国别】:美国
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:工具钢;钢
【英文主题词】:toolsteels;steels
【摘要】:Thisspecificationcoverstungsten-typeandmolybdenum-typehigh-speedsteelsavailableasannealed,hot-rolledbars,forgings,plate,sheet,orstrip,andannealed,cold-finishedbarsorforgingsusedprimarilyinthefabricationoftools.Seventypesoftungstenhigh-speedtoolsteelsdesignatedT1,T2,etc.,seventeentypesofmolybdenumhigh-speedtoolsteelsdesignatedM1,M2,etc.,andtwointermediatehighspeedsteelsdesignatedasM50andM52arecovered.Selectionwilldependupondesign,serviceconditions,andmechanicalproperties.Theterm"high-speedsteel"isdescribedanditsminimumrequirementsarecoveredintheAnnex.Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareprovidedforinformationonly.
【中国标准分类号】:H40
【国际标准分类号】:77_140_10
【页数】:
【正文语种】:英语


Product Code:SAE AMS4322
Title:Aluminum Alloy, Die Forgings 4.0mg 1.3li 1.2c 0.45 OD2 Mechanically Alloyed, As-Fabricated
Issuing Committee:Ams D Nonferrous Alloys Committee
Scope:This specification covers an aluminum alloy in the form of die forgings and forging stock. These forgings have been used typically for applications requiring moderate triaxial strength, low density, high modulus, and good resistance to a combination of stress-corrosion cracking, but usage is not limited to such applications. This oxide and carbide dispersion-strengthened aluminum alloy is not heat-treatable. Control of forging parameters is required to achieve the required properties.