作者:标准资料网 时间:2024-05-16 11:14:59   浏览:8653   来源:标准资料网

【英文标准名称】:StandardSpecificationforDuctileIronCastings
【原文标准名称】:球墨铸铁铸件的标准规范
【标准号】:ASTMA536-1984(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1984
【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】:A04.02
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:casting;ductileiron;nodulariron;spheroidalgraphite;Ductileironcastings--specifications
【摘要】:1.1Thisspecificationcoverscastingsmadeofductileiron,alsoknownasspheroidalornodulariron,thatisdescribedascastironwiththegraphitesubstantiallyspheroidalinshapeandessentiallyfreeofotherformsofgraphite,asdefinedinTerminologyA644.1.2Noprecisequantitativerelationshipcanbestatedbetweenthepropertiesoftheironinvariouslocationsofthesamecastingorbetweenthepropertiesofcastingsandthoseofatestspecimencastfromthesameiron(seeAppendixX1).1.3Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.
【中国标准分类号】:J31
【国际标准分类号】:77_140_80
【页数】:5P.;A4
【正文语种】:英语