【英文标准名称】:StandardTestMethodforAtomicEmissionVacuumSpectrometricAnalysisofCarbonandLow-AlloySteel
【原文标准名称】:碳和低合金钢光辐射真空光谱测定分析的标准试验方法
【标准号】:ASTME415-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:E01.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:carbonsteel;low-alloysteel;opticalemission;spectrometricanalysis;Aluminumcontent--ferrousalloys;Carboncontent--metals/alloys;Chromiumcontent--metals/alloys;Columbiumcontent--metals/alloys;Coppercontent--metals/alloys;Manganesecontent--
【摘要】:Thistestmethodforthespectrometricanalysisofmetalsandalloysisprimarilyintendedtotestsuchmaterialsforcompliancewithcompositionalspecifications.Itisassumedthatallwhousethistestmethodwillbeanalystscapableofperformingcommonlaboratoryproceduresskillfullyandsafely.Itisexpectedthatworkwillbeperformedinaproperlyequippedlaboratory.1.1Thistestmethodcoversthesimultaneousdeterminationof20alloyingandresidualelementsincarbonandlow-alloysteelsintheconcentrationrangesshown(Note1).ConcentrationRange,%
Element
ApplicableRange,%A
QuantitativeRange,%B
Aluminum
0to0.075
0.02to0.075
Arsenic
0to0.1
0.05to0.1
Boron
0to0.007
0.002to0.007
Calcium
0to0.003
0.001to0.003
Carbon
0to1.1
0.08to1.1
Chromium
0to2.25
0.02to2.25
Cobalt
0to0.18
0.008to0.18
Copper
0to0.5
0.04to0.5
Manganese
0to2.0
0.10to2.0
Molybdenum
0to0.6
0.03to0.6
Nickel
0to5.0
0.02to5.0
Niobium
0to0.085
0.02to0.085
Nitrogen
0to0.015
0.004to0.015
Phosphorous
0to0.085
0.02to0.085
Silicon
0to1.15
0.07to1.15
Sulfur
0to0.055
0.01to0.055
Tin
0to0.045
0.01to0.045
Titanium
0to0.2
0.004to0.2
Vanadium
0to0.3
0.004to0.3
Zirconium
0to0.05
0.02to0.05