ASTM E1019-2008 采用多种燃烧和熔融技术对钢,铁,镍和钴合金中碳,硫,氮和氧含量测定的标准试验方法

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【英文标准名称】:StandardTestMethodsforDeterminationofCarbon,Sulfur,Nitrogen,andOxygeninSteel,Iron,Nickel,andCobaltAlloysbyVariousCombustionandFusionTechniques
【原文标准名称】:采用多种燃烧和熔融技术对钢,铁,镍和钴合金中碳,硫,氮和氧含量测定的标准试验方法
【标准号】:ASTME1019-2008
【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】:carboncontent;cobaltalloys;combustion;determination;fusion;gasdosing;inertgasfusion;infraredabsorption;ironalloys;nickelalloys;oxygencontent;sulfurcontent;thermalconductivity;Nitrogencontent--metals/alloys;Oxygencontent--metals/
【摘要】:Thesetestmethodsforthechemicalanalysisofmetalsandalloysareprimarilyintendedtotestsuchmaterialsforcompliancewithcompositionalspecifications.Itisassumedthatallwhousethesetestmethodswillbetrainedanalysts,capableofperformingcommonlaboratoryproceduresskillfullyandsafely.Itisexpectedthatworkwillbeperformedinaproperlyequippedlaboratory.1.1Thesetestmethodscoverthedeterminationofcarbon,sulfur,nitrogen,andoxygen,insteelandiniron,nickel,andcobaltalloyshavingchemicalcompositionswithinthefollowinglimits:Element
ConcentrationRange,%
Aluminum
0.001to18.00
Antimony
0.002to0.03
Arsenic
0.0005to0.10
Beryllium
0.001to0.05
Bismuth
0.001to0.50
Boron
0.0005to1.00
Cadmium
0.001to0.005
Calcium
0.001to0.05
Carbon
0.001to4.50
Cerium
0.005to0.05
Chromium
0.005to35.00
Cobalt
0.01to75.0
Columbium
0.002to6.00
Copper
0.005to10.00
Hydrogen
0.0001to0.0030
Iron
0.01to100.0
Lead
0.001to0.50
Magnesium
0.001to0.05
Manganese
0.01to20.0
Molybdenum
0.002to30.00
Nickel
0.005to84.00
Nitrogen
0.0005to0.50
Oxygen
0.0005to0.03
Phosphorus
0.001to0.90
Selenium
0.001to0.50
Silicon
0.001to6.00
Sulfur(MetalReferenceMaterials)
0.002to0.35
Sulfur(PotassiumSulfate)
0.001to0.600
Tantalum
0.001to10.00
Tellurium
0.001to0.35
Tin
0.002to0.35