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Resistance Heating Flat for Furnace Heating 0cr21al4

Short Description:


  • application: heating
  • grade: 0cr21al4
  • Sheath Material: PVC
  • specification: RoHS, ISO 9001: 2008
  • HS code: 72230000
  • Product Detail

    FAQ

    Product Tags

    Resistance Heating Flat for Furnace Heating 0cr21al4

    GNormal composition%

    C P S Mn Si Cr Ni Al Fe Other
    Max
    0.12 0.025 0.025 0.70 Max 1.0 18.0~21.0 Max 0.60 3.0~4.2 Bal. -

    Typical Mechanical properties(1.0mm)

    Yield strength Tensile Strength Elongation
    Mpa Mpa %
    550 750 16

     

    Typical Physical properties

    Density (g/cm3) 7.35
    Electrical resistivity at 20ºC(Om*mm2/m) 1.23
    Conductivity coefficient at 20ºC (WmK) 13
    Coefficient of thermal expansion
    Temperature Coefficient of Thermal Expansion x10-6/ºC
    20 ºC- 1000ºC 13.5

     

    Specific heat capacity
    Temperature 20ºC
    J/gK 0.49

     

    Melting point (ºC) 1500
    Max continuous operating temperature in air (ºC) 1100
    Magnetic properties non-magnetic


    Temperature Factor of Electrical Resistivity

    20ºC 100ºC 200ºC 300ºC 400ºC 500ºC 600ºC 700ºC 800ºC 900ºC 1000ºC 1100ºC 1200ºC 1300ºC
    1 1.005 1.014 1.028 1.044 1.064 1.090 1.120 1.132 1.142 1.150 - - -

    Style of supply

    Alloys Name Type Dimension
    0cr21al4 Wire D=0.03mm~8mm
    0cr21al4 Ribbon W=0.4~40mm T=0.03~2.9mm
    0cr21al4 Strip W=8~250mm T=0.1~3.0mm
    0cr21al4 Foil W=6~120mm T=0.003~0.1mm
    0cr21al4 Bar Dia=8~100mm L=50~1000mm

    OTHER  Chemical Composition And Main Properties Of FeCrAl

    1. What’s the minimum quantity customer can order?

    If we have your size in stock, we can provide any quantity you want.
    If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.

    2. How can you pay for small sample amount?
    We have Western union account, wire transfer for sample amount also ok.
    3. Customer do not have express account. How will us arrange the delivery for sample order?
    Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.
    4. What’s our payment terms?
    We can accept LC T/T payment terms, it also depending on delivery and total amount. Let’s talk more in details after getting your detailed requirements.
    5. Do you provide free samples?
    If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.
    6. What’s our working time?
    We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.

    Resistance Heating Flat for Furnace Heating 0cr21al4

    Resistance Heating Flat for Furnace Heating 0cr21al4


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