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Industrial Electric Furnace High Temperature Wire Good Corrosion Resistance

Categories FeCrAl Alloy
Brand Name: Ohmalloy
Model Number: Ohmalloy 139
Certification: ISO
Place of Origin: China
MOQ: 50kgs
Price: USD 2.75/KG
Payment Terms: L/C, T/T,
Supply Ability: 5000KG/week
Delivery Time: 7days
Packaging Details: spool or coil
Application: furnace heating wire
Shape: wire,ribbon
Material: FeCrAl,Iron-Chromium-Aluminium Alloy
Chemical composition: Fe Cr Al,Ferro Chrome Aluminium
Dimensions: 0.05-12mm
Surface: Bright,acid white/oxidized
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    Industrial Electric Furnace High Temperature Wire Good Corrosion Resistance

    industrial electric furnace high temperature resistance wire good corrosion resistance


    UALLOY139 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 1300°C.


    Typical applications for UALLOY139 are used in industrial electric furnace, electric ceramic cooktop.

    Normal composition%

    CPSMnSiCrNiAlFeOther
    Max
    0.040.020.0150.50Max 0.420.0-21.0Max 0.104.8-6Bal./

    Typical Physical properties

    Density (g/cm3)7.10
    Electrical resistivity at 20℃(Ωmm2/m)1.39
    Conductivity coefficient at 20℃ (WmK)13
    Tensile Strength(Mpa)637-784
    ElongationMin 16%
    Harness(HB)200-260
    Section Variation Shrink Rate65-75%
    Repeatedly Bend FrequencyMin 5 times


    Coefficient of thermal expansion
    TemperatureCoefficient of Thermal Expansion x10-6/℃
    20 ℃- 1000℃16

    Specific heat capacity
    Temperature20℃
    J/gK0.49

    Melting point (℃)1500
    Max continuous operating temperature in air (℃)1300
    Magnetic propertiesmagnetic

    Style of supply

    Alloys NameTypeDimension
    UALLOY139WWireD=0.03mm~8mm
    UALLOY139RRibbonW=0.4~40T=0.03~2.9mm
    UALLOY139SStripW=8~250mmT=0.1~3.0
    UALLOY139FFoilW=6~120mmT=0.003~0.1
    UALLOY139BBarDia=8~100mmL=50~1000

    Product Tags:

    heating wire

      

    high temp alloys

      
    Quality Industrial Electric Furnace High Temperature Wire Good Corrosion Resistance for sale
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