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0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5)

    Buy cheap 0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5) from wholesalers
     
    Buy cheap 0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5) from wholesalers
    • Buy cheap 0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5) from wholesalers
    • Buy cheap 0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5) from wholesalers
    • Buy cheap 0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5) from wholesalers

    0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5)

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    Brand Name : Tankii
    Model Number : CrAl 25/5
    Certification : ISO9001
    Price : 10-200USD/Kg
    Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
    Supply Ability : 5000kg/Month
    Delivery Time : 7-15Days
    MOQ : 5KG
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    • Company Profile

    0.02mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5)

    0.05mm To 10mm FeCrAl Alloy Resistance Wire Used For Heating Elements (CrAl 25/5)
    Heating Resistance Wire/China Producer
    Nominal Analysis
    20.00 Cr, 5.00 Al, Bal. Fe
    Max contineous working temperature: 1250 º C.
    Melting Temperature: 1500 º C
    Electrical Resistivity: 1.4 ohm mm2/m
    Has been used extensively as heating elements in industrial furnaces and electrical kilns.
    Has less hot strength than Tophet alloys but much higher melting point.
    Shanghai TANKII ALLOY MATERIAL Co., Ltd.
    MOST PROFESSIONAL ALCHROME AND FECRAL ALLOY PRODUCER IN China
    We also produce CrAl 14/4, CrAl 19/3 and other grade resistance wire for industrial demand.

    Chemical Composition and Main Property of Fe-Cr-Al Resistance Alloy
    Properties Grade1Cr13Al40Cr25Al50Cr21Al60Cr23Al50Cr21Al40Cr21Al6Nb0Cr27Al7Mo2
    Main Chemical Composition
    (%)
    Cr12.0-15.023.0-26.019.0-22.022.5-24.518.0-21.021.0-23.026.5-27.8
    Al4.0-6.04.5-6.55.0-7.04.2-5.03.0-4.25.0-7.06.0-7.0
    Reopportuneopportuneopportuneopportuneopportuneopportuneopportune
    FeBal.Bal.Bal.Bal.Bal.Bal.Bal.






    Nb0.5Mo1.8-2.2
    Max Continuous Service Temperature(oC)950125012501250110013501400
    Resisivity 20oC (Ω mm2/m)1.25
    ± 0.08
    1.42
    ± 0.06
    1.42
    ± 0.07
    1.35
    ± 0.07
    1.23
    ± 0.07
    1.45
    ± 0.07
    1.53
    ± 0.07
    Density(g/cm3)7.47.17.167.257.357.17.1
    Thermal Conductivity52.746.163.260.246.946.145.2
    (KJ/m@ h@ oC)
    Coefficient of Thermal Expansion(α × 10-6/oC)15.41614.71513.51616
    Approximate Melting Point( oC)1450150015001500150015101520
    Tensile Strength(N/mm2)580-680630-780630-780630-780600-700650-800680-830
    Elongation(%)> 16> 12> 12> 12> 12> 12> 10
    Section Variation65-7560-7565-7565-7565-7565-7565-75
    Shrink Rate (%)
    Repeatedly Bend Frequency(F/R)> 5> 5> 5> 5> 5> 5> 5
    Hardness (H. B. )200-260200-260200-260200-260200-260200-260200-260
    Continuous Service Timeno≥ 80/1300≥ 80/1300≥ 80/1300≥ 80/1250≥ 50/1350≥ 50/1350
    Micrographic StructureFerriteFerriteFerriteFerriteFerriteFerriteFerrite
    Magnetic PropertyMagneticMagneticMagneticMagneticMagneticMagneticMagneti

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