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Fecral 0Cr21Al6Nb Electric Heating Strip 2*25mm High Resistance

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    Buy cheap Fecral 0Cr21Al6Nb Electric Heating Strip 2*25mm High Resistance from wholesalers
     
    Buy cheap Fecral 0Cr21Al6Nb Electric Heating Strip 2*25mm High Resistance from wholesalers
    • Buy cheap Fecral 0Cr21Al6Nb Electric Heating Strip 2*25mm High Resistance from wholesalers
    • Buy cheap Fecral 0Cr21Al6Nb Electric Heating Strip 2*25mm High Resistance from wholesalers

    Fecral 0Cr21Al6Nb Electric Heating Strip 2*25mm High Resistance

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    Brand Name : TANKII
    Model Number : 0Cr21Al6nb
    Certification : ISO9001:2008
    Price : negotiate
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 20+TON+MONTH
    Delivery Time : 7-15 days
    • Product Details
    • Company Profile

    Fecral 0Cr21Al6Nb Electric Heating Strip 2*25mm High Resistance

    Industrial furnace 0Cr21Al6Nb/FeCrAl resistance strip
    Electric Heating Strip/Ribbon Fecral 0Cr21Al6Nb 2*25mm

    1. Detail Description:
    Resistance Alloy Wires is used for electrical heating element. Haide produced high-resistance electrothermal alloy products for the high-purity, low impurity resistivity stability, temperature coefficient small and the higher intensity and high temperature performance and good processing may welding nature steels varieties specifications complete. Widely used in metallurgy, industrial stoves, household appliances, machinery and electronics manufacturing industries do heat resistance material.

    1. FeCrAl Electrictrical Resistance Heating alloys with high electrical resistivity, temperature coefficient of resistance is small, high operating temperature. good corrosion resistance under high temperature, and particularly suitable for use in a gas containing sulfur and sulfides, low price, it is widely used in industrial electric furnace, household appliances, far infrared device ideal heating material.
    FeCrAl type:1Cr13AI4, 0Cr21AI4, 0Cr21AI6, 0Cr25AI5, 0Cr21AI6 Nb, 0Cr27AI7Mo2 etc.Series electric flat belt, electric fire wire

    2. Nickel chromium alloy with iron resistance electrothermal high resistivity. At high temperature and high intensity, and a good performance and processing may welding nature widely used metallurgical, electrical, mechanical components and electrical manufacturing industries for doing heat resistance material. Ni-Cr Type:Cr20Ni80,Cr15Ni60, Cr20Ni35, Cr20Ni30, Cr25Ni20 etc.Series electric flat belt, electric fire wire.
    Product size:
    wire dia.0.05-12mm; flat strip thickness 0.03-5mm,flat strip width0.2-500mm.

    2. Characteristics & Properties:

    1) The highest working temperature up to 1250 degree.
    2) Longer working life,and better technical properties
    3) Higher surface load.
    4) Higher resistivity.
    5) Lower density.
    6) Free from oxide debris


    Material Designation

    Other Name

    Rough Chemical Composition



    Ni

    Cr

    Fe

    Nb

    Al

    Rest

    Nickel Chrome


    Cr20Ni80

    NiCr8020

    80.0

    20.0





    Cr15Ni60

    NiCr6015

    60.0

    15.0

    20.0




    Cr20Ni35

    NiCr3520

    35.0

    20.0

    45.0




    Cr20Ni30

    NiCr3020

    30.0

    20.0

    50.0




    Iron Chrome Aluminum


    OCr25Al5

    CrAl25-5


    23.0

    71.0


    6.0


    OCr20Al5

    CrAl20-5


    20.0

    75.0


    5.0


    OCr27Al7Mo2



    27.0

    65.0

    0.5

    7.0

    0.5

    OCr21Al6Nb



    21.0

    72.0

    0.5

    6.0

    0.5



    5). Fast delivery;

    CPSMnSiCrNiAlFeOther
    Max
    0.050.0250.0250.70Max 0.621.0~23.0Max 0.605.0~7.0Bal.Nb 0.5
    Mechanical Properties
    Max Continuous Service Temp1350ºC
    Resistivity at 20ºC1.45 ohm mm2/m
    Density7.1 g/cm3
    Thermal Conductivity46.1 KJ/m·h·ºC
    Coefficient of Thermal Expansion16.0×10-6/ºC
    Melting Point1510ºC
    Tensile Strength637~784 Mpa
    ElongationMin 12%
    Section Variation Shrink Rate65~75%
    Repeatedly Bend FrequencyMin 5 times
    Continuous Service Time-
    Hardness200-260HB
    Micrographic StructureFerrite
    Magnetic PropertyMagnetic


    Temperature Factor of Electrical Resistivity
    20ºC100ºC200ºC300ºC400ºC500ºC600ºC700ºC800ºC900ºC1000ºC1100ºC1200ºC
    10.9970.9960.9940.9910.9900.9900.9900.9900.9900.9900.9900.990



    Standard Specification:

    GradeMain chemical compositionHightest temperature ℃

    Rrsistivity
    µΩ.m

    Melting point ℃Tensile strength N/mm²

    Elogation
    %

    Working life
    h/℃

    Magnetic
    properties

    CrAlNiFe
    OCr21Al417-213-4--11001.23±0.061500750≥12≥80/1250magnetic
    OCr25Al523-264.5-6.5--12501.42±0.071500750≥12≥80/1300magnetic
    OCr21Al6Nb21-235-7--13501.43±0.071510750≥12≥50/1350magnetic
    OCr27Al7Mo222-245-7--14001.53±0.071520750≥10≥50/1350magnetic
    KSC26.8-27.86-7--13501.44±0.051510750≥16≥60/1350magnetic
    Cr20Ni8020-23-Rest≤1.012001.09±0.051400750≥20≥80/1200Non-magnetic
    Cr30Ni7030-Rest≤1.012501.18±0.051380750≥20≥50/1250Non-magnetic
    Cr15Ni6015-18-55Rest11501.12±0.051390750≥20≥80/1150Non-magnetic
    Cr20Ni3518-21-35Rest11001.04±0.051390750≥20≥80/1100Weak magnetic
    Cr20Ni3020-32Rest11001.04±0.051390750≥20≥80/1100Weak magnetic




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