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UNS K92500 1.4765 FeCrAl Alloy Oxidized For Electric Furnace

Shanghai Tankii Alloy Material Co.,Ltd
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    Buy cheap UNS K92500 1.4765 FeCrAl Alloy Oxidized For Electric Furnace from wholesalers
     
    Buy cheap UNS K92500 1.4765 FeCrAl Alloy Oxidized For Electric Furnace from wholesalers
    • Buy cheap UNS K92500 1.4765 FeCrAl Alloy Oxidized For Electric Furnace from wholesalers

    UNS K92500 1.4765 FeCrAl Alloy Oxidized For Electric Furnace

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    Brand Name : Tankii
    Model Number : FeCrAl
    Certification : ISO 9001
    Price :
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 20000kg/month
    Delivery Time : 5-30 days
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    UNS K92500 1.4765 FeCrAl Alloy Oxidized For Electric Furnace

    UNS K92500, 1.4765 Electric Heating Ribbon Spring Strip For Electric Furnance


    Iron-Chrome-Aluminum FeCrAl 0Cr25Al5 resistance heating alloy has high maximum service temperature in air up to 1250oC. Longer life permits large surface stress to be applied on the alloy. Lighter weight makes it a more economical resistance heating material than Nichrome. The electric resistivty remains almost constant with varying temperatures. Good yield strength and aging resistance. Outstanding form stability. Greater heat resistance than austenitic stainless steels therefore it is commonly used in the heating applications.


    Size dimension range:
    Wire: 0.01-10mm
    Ribbons: 0.05*0.2-2.0*6.0mm
    Strip: 0.05*5.0-5.0*250mm
    Bar:10-50mm
    FeCrAl alloy series: OCr15Al5,1Cr13Al4, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb,0Cr27Al7Mo2, and etc.


    Alloy Nomenclature Performance1Cr13Al40Cr25Al50Cr21Al60Cr23Al50Cr21Al40Cr21Al6Nb0Cr27Al7Mo2
    Main Chemical compositionCr12.0-15.023.0-26.019.0-22.020.5-23.518.0-21.021.0-23.026.5-27.8
    Al4.0-6.04.5-6.55.0-7.04.2-5.33.0-4.25.0-7.06.0-7.0
    Reopportuneopportuneopportuneopportuneopportuneopportuneopportune
    FeRestRestRestRestRestRestRest
    Nb0.5Mo1.8-2.2
    Max. continuous service temp. of element(°C)950125012501250110013501400
    Resistivity at 20ºC(μΩ·m)1.251.421.421.351.231.451.53
    Density(g/cm3)7.47.17.167.257.357.17.1
    Thermal conductivity(KJ/m·h·ºC)52.746.163.260.246.946.1--
    Coefficient of lines expansion(α×10-6/ºC)15.41614.71513.51616
    Melting point approx.( ºC)1450150015001500150015101520
    Tensile strength(N/mm2)580-680630-780630-780630-780600-700650-800680-830
    Elongation at rupture(%)>16>12>12>12>12>12>10
    Variation of area(%)65-7560-7565-7565-7565-7565-7565-75
    Repeat Bending frequency(F/R)>5>5>5>5>5>5>5
    Hardness(H.B.)200-260200-260200-260200-260200-260200-260200-260
    continuous service time(Hours/ ºC)--≥80/1300≥80/1300≥80/1300≥80/1250≥50/1350≥50/1350
    Micrographic structureFerriteFerriteFerriteFerriteFerriteFerriteFerrite
    Magnetic propertiesMagneticMagneticMagneticMagneticMagneticMagneticMagnetic

    UNS K92500 1.4765 FeCrAl Alloy Oxidized For Electric FurnaceUNS K92500 1.4765 FeCrAl Alloy Oxidized For Electric Furnace

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