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Crfeal 145 0cr25al5 High Temperature Heating Strip For Industrial Furnace

Shanghai Tankii Alloy Material Co.,Ltd
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    Buy cheap Crfeal 145 0cr25al5 High Temperature Heating Strip For Industrial Furnace from wholesalers
     
    Buy cheap Crfeal 145 0cr25al5 High Temperature Heating Strip For Industrial Furnace from wholesalers
    • Buy cheap Crfeal 145 0cr25al5 High Temperature Heating Strip For Industrial Furnace from wholesalers
    • Buy cheap Crfeal 145 0cr25al5 High Temperature Heating Strip For Industrial Furnace from wholesalers

    Crfeal 145 0cr25al5 High Temperature Heating Strip For Industrial Furnace

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    Brand Name : Tankii
    Model Number : 0Cr25Al5
    Certification : ISO9001
    Price : 5.1 usd / kg
    Payment Terms : T/T, Western Union
    Supply Ability : 25000 ton / month
    Delivery Time : 5-35 days
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    Crfeal 145 0cr25al5 High Temperature Heating Strip For Industrial Furnace

    Crfeal 145 0cr25al5 High Temperature Heating Strip for Industrial Furnace

    1.Specification



    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

    2.Introduction
    (1)Resistance wire includes pure nickel, chromel alloy, Fe-Cr-Al alloy and copper nickel alloy.
    Resistance heating wire is produced by smelting, steel rolling, forging, annealing, drawing, surface treatment, resistance control test, etc.
    (2)It is widely used for making heating equipment like industrial furnace, civil heating appliance, various electrical resistors and locomotive braking resistor.
    Crfeal 145 0cr25al5 High Temperature Heating Strip For Industrial FurnaceCrfeal 145 0cr25al5 High Temperature Heating Strip For Industrial FurnaceCrfeal 145 0cr25al5 High Temperature Heating Strip For Industrial Furnace


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