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OCr18Al2 / OCr15Al5 / OCr13Al5 Strip Dynamic Breaking Resistor High Temp Alloys

Categories FeCrAl Alloy
Brand Name: OHMALLOY
Model Number: OCr18Al2
Certification: ISO,SGS
Place of Origin: China(Shanghai)
MOQ: 5kg
Price: negotiable
Payment Terms: T/T, , L/C
Supply Ability: 80000Kg/Week
Packaging Details: Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand.
Resistivity: 1.35μΩ.m
Shape: Strip
Surface: Bright Surface
Apprpval: ISO,SGS
Density: 7.4
Tensile Strength: 670Mpa
Working Temperature: 1250
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    • Company Profile

    OCr18Al2 / OCr15Al5 / OCr13Al5 Strip Dynamic Breaking Resistor High Temp Alloys

    OhmAlloy142A(CommonName:0Cr21Al6)


    OhmAlloy142A 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 1250°C.


    Typical applications for OhmAlloy142A are used in electric ceramic cooktop,industrial furnace,heaters and catalytic purifier.

    Normal composition%

    CPSMnSiCrNiAlFeOther
    Max
    0.060.0250.0250.70Max 1.019.0~22.0Max 0.605.0~7.0Bal.-

    Typical Mechanical properties(1.0mm)

    Yield strengthTensile StrengthElongation
    MpaMpa%
    52072020

    Typical Physical properties

    Density (g/cm3)7.16
    Electrical resistivity at 20℃(Ωmm2/m)1.42
    Conductivity coefficient at 20℃ (WmK)13

    Coefficient of thermal expansion
    TemperatureCoefficient of Thermal Expansion x10-6/℃
    20 ℃- 1000℃14.7

    Specific heat capacity
    Temperature20℃
    J/gK13

    Melting point (℃)1500
    Max continuous operating temperature in air (℃)1250
    Magnetic propertiesnon-magnetic

    Temperature Factor of Electrical Resistivity

    20℃100℃200℃300℃400℃500℃600℃800℃900℃1000℃1100℃1200℃1300℃
    11.0001.0021.0061.0111.0201.0371.0461.0491.0521.0551.058-

    Style of supply

    Alloys NameTypeDimension
    OhmAlloy142AWWireD=0.03mm~8mm
    OhmAlloy142ARRibbonW=0.4~40T=0.03~2.9mm
    OhmAlloy142ASStripW=8~250mmT=0.1~3.0
    OhmAlloy142AFFoilW=6~120mmT=0.003~0.1
    OhmAlloy142ABBarDia=8~100mmL=50~1000

    Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy.

    Ohmalloy Material Co.,Ltd have a full production line from melting, surface cleaning, rolling and slitting, full set of testing machine and can meet all kinds of technical requirement from customer. Our product is widely used in heating equipment, big steel mill, mineral, electrical equipment, food machinery, auto industry, aerospace industry. Our product not only is popular in domestic market, but also been exported to all over the world.

    Our company aims to be the best-quality alloy producer in the world. We insist on developing the more advanced alloy strip technology, to serve all the customer, improve people’s living level, make a more green earth in the future

    Product Tags:

    heating wire

      

    high temp alloys

      
    Quality OCr18Al2 / OCr15Al5 / OCr13Al5 Strip Dynamic Breaking Resistor High Temp Alloys for sale
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