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1000mm Max Fecral Alloy Iron Chromium Aluminium Electric heating Strip / Tape

Categories FeCrAl Alloy
Brand Name: TANKII
Model Number: fecral electric strip
Certification: SGS
Place of Origin: Shanghai China,
MOQ: 100KGS
Price: Negotiable
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500Ton per month
Delivery Time: 7-12days
Packaging Details: Roll+Wooden case
Material: Iron chrome aluminum alloy
Application: furnace,bloilers,ovens,heating elements and so on
Shape: Strip / Ribbon / flat strip
surface: Bright / acid white / oxidized
Width: 1000mm MAX
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    1000mm Max Fecral Alloy Iron Chromium Aluminium Electric heating Strip / Tape

    fecral electric0cr21al4,0cr20al5,0cr19al3,1cr13al4,0cr13al4,0cr25al5,0cr21al6 Iron-Chromium-Aluminium Alloy strip / Tape


    1.Introduction to products

    With the characteristics of high resistance, low coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature, as well as the lower price, it is widely used in industrial electric furnace, household electrical appliance and far infrared ray device.


    Main Property of FeCrAl Electric Resistance Heating wire


    Alloy materialChemical composition %
    CPSMnSiCrNiAlFeothers
    max(≤)
    1Cr13Al40.120.0250.0250.7≤1.0012.5-15.03.5-4.5Rest
    0Cr15Al50.120.0250.0250.7≤1.0014.5-15.54.5-5.3Rest
    0Cr25Al50.060.0250.0250.7≤0.6023.0-26.0≤0.604.5-6.5Rest
    0Cr23Al50.060.0250.0250.7≤0.6020.5-23.5≤0.604.2-5.3Rest
    0Cr21Al60.060.0250.0250.7≤1.0019.0-22.0≤0.605.0-7.0Rest
    1Cr20Al30.060.0250.0250.7≤1.0018.0-21.0≤0.603.0-4.2Rest
    0Cr21Al6Nb0.050.0250.0250.7≤0.6021.0-23.0≤0.605.0-7.0RestNb add0.5
    0Cr27Al7Mo20.050.0250.0250.2≤0.4026.5-27.8≤0.606.0-7.0Rest

    2.Marking

    Each spool/package of alloy is supplied with a label or tag showing alloy type, nominal size, tare and net weight, resistance W/m (W/ft), charge number and a reference number.


    3.size

    wires:0.018-10mm Ribbons:0.05*0.2-2.0*6.0mm

    Strips:0.5*5.0-5.0*1000mm Bars:D10-100mm


    4.Application

    Our Products widely apply to chemical industry, metallurgy mechanism, glass industry, ceramic industry, home appliance area and so on.


    5. properties

    Grade: 0Cr21Al6Nb FeCrAl145


    Chemical Composition: Cr 21-23% Al 5-7% Nb 0.5% Fe Rest


    Max. continuous service temp. of element(°C) :1350degrees


    Resistivity at 20ºC(μΩ·m):1.45 ohm mm2/m


    FeCrAl series: 1Cr13Al4, 0Cr19Al3, 0Cr21Al4, 0Cr21Al6, 0Cr23Al5, 0Cr25Al5, 0Cr21Al6Nb, 0Cr27Al7Mo2

    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 servicetime(Hours/ ºC)--≥80/1300≥80/1300≥80/1300≥80/1250≥50/1350≥50/1350
    Micrographic structureFerriteFerriteFerriteFerriteFerriteFerriteFerrite

    Fe-Cr-Al resistance wires
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    iron aluminum nickel alloy wires strips

    resistance heating alloy wires and strips

    alloy wires or strips


    Quality 1000mm Max Fecral Alloy Iron Chromium Aluminium Electric heating Strip / Tape for sale
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