ASTM B750-2009 热浸涂层用锭铁模型中GALFAN(锌-5%铝-含铈稀土)合金的标准规范

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【英文标准名称】:StandardSpecificationforGALFAN(Zinc-5%Aluminum-Mischmetal)AlloyinIngotFormforHot-DipCoatings
【原文标准名称】:热浸涂层用锭铁模型中GALFAN(锌-5%铝-含铈稀土)合金的标准规范
【标准号】:ASTMB750-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:B02.04
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:GALFAN;hotdipcoatingalloy;zincalloy;zinc-5%aluminummischmetalalloy;Aluminumalloys--specifications;Galfanalloy;Hot-dip(galvanized)coatings--specifications;Ingots;Misalignment;Mischmetalalloy-coatedsteelwire--specifications;Sampling
【摘要】:1.1ThisspecificationcoversGALFAN,zinc-5%aluminum-mischmetal(Zn-5Al-MM)alloy(UNSZ38510)iningotformforremeltingforuseintheproductionofhot-dipcoatingsonsteel.AlloycompositionisspecifiedinTable1.1.2Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.ItistheresponsibilityoftheuserofthisstandardtobecomefamiliarwithallhazardsincludingthoseidentifiedintheappropriateMaterialSafetyDataSheet(MSDS)forthisproduct/materialasprovidedbythemanufacturer,toestablishappropriatesafetyandhealthpractices,anddeterminetheapplicabilityofregulatorylimitationspriortouse.TABLE1GALFAN,Zn-5Al-MMAlloyIngotChemicalRequirementsA,B,C,D,EElementUNSZ38510Composition,%AluminumF
4.2x2013;6.2
Cerium+lanthanum,total
0.03x2013;0.10
Iron,max
0.075
Silicon,max
0.015
LeadG,max
0.005
CadmiumG,max
0.005
TinG,max
0.002
OthersH,each,max
0.02
OthersH,total,max
0.04
Zinc
Remainder