【英文标准名称】:StandardSpecificationforAluminum-BronzeSandCastings
【原文标准名称】:铝青铜砂型铸件的标准规范
【标准号】:ASTMB148-1997(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:B05.05
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:aluminum-bronzecastings;copperalloycastings;copper-basealloycastings;UNSC95700(castaluminumbronze);UNSC95800(castaluminumbronze);UNSC95900(castaluminumbronze);Aluminumbronzecastings;Bronzecastings--specifications;Copperalloyc
【摘要】:1.1Thisspecificationestablishesrequirementsforsandcastingsproducedfromcopper-basealloyshavingthealloynumbers,commercialdesignations,andnominalcompositionsshowninTable1.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.TABLE1NominalCompositionsCopperAlloyUNSNo.OldDesig-nationCommercialDesignationNominalComposition,%CopperNickelIronAluminumSiliconManganeseC95200
9A
GradeA
88.0
...
3.0
9.0
...
...
C95300A
9B
GradeB
89.0
...
1.0
10.0
...
...
C95400A
9C
GradeC
85.0
...
4.0
11.0
...
...
C95410A
...
...
84.0
2.0
4.0
10.0
...
...
C95500A
9D
GradeD
81.0
4.0
4.0
11.0
...
...
C95520A
...
...
78.5
5.5
5.0
11.0
...
...
C95600
9E
GradeE
91.0