China Cr23al5 Alloy 815 Alchrome Dk

0cr23al5 Fecral Strip for Industrial Furnace Heating Elements Alloy(Common Name:0Cr23Al5,Kanthal D, Kanthal, Alloy 815, Alchrome DK, Alferon 901, Resistohm 135,Aluchrom S, StabWatch Box lohm 812)
0cr23al5 is a iron-chromium-aluminium alloy (FeCrAl alloy) characterized by high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature.It is suitable for use at temperatures up to 1250°C.Typical applications for 0cr23al5 are used in home appliances and industrial furnace,and kinds of elements in heaters and dryers.
Normal composition%CPSMnSiCrNiAlFeOtherMax0.060.0250.0250.70Max 0.620.5~23.5Max 0.604.2~5.3Bal.-
Typical Mechanical properties(1.0mm)Yield strengthTensile StrengthElongationMpaMpa%48567023
Typical Physical propertiesDensity (g/cm3)7.25Resistivity at 20ºC(мкОм*м)1.3-1,4Conductivity coefficient at 20ºC (WmKPrinting Materials )13Coefficient of thermal expansionTemperatureCoefficient of Thermal Expansion x10-6/ºC20 ºC- 1000ºC15Specific heat capacityTemperature20ºCJ/gK0.46Melting point (ºC)1500Guide Rail Max continuous operating temperature in air (ºC)1250Magnetic propertiesnon-magnetic
Temperature Factor of Electrical ResistGeographic Surveying Instrument ivity20ºC100ºC200ºC300ºC400ºC500ºC600ºC700ºC800ºC900ºC1000ºC1100ºC1200ºC1300ºC11.0021.0071.0141.0241.0361.0561.0641.0701.0741.0781.0811.084-
Style of supplyAlloys NameTypeDimension0cr23al5WWireD=0.03mm~8mm0cr23al5RRibbonW=0.4~40mmT=0.03~2.9mm0cr23al5SStripW=8~250mmT=0.1~3.0mm0cr23al5FFoilW=6~120mmT=0.003~0.1mm0cr23al5BBarDia=8~100mmL=50~1000mm
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