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Resistant Heater Electric Furnace 0Cr19al3 Fecral Heating Elements Wire

    Buy cheap Resistant Heater Electric Furnace 0Cr19al3 Fecral Heating Elements Wire from wholesalers
     
    Buy cheap Resistant Heater Electric Furnace 0Cr19al3 Fecral Heating Elements Wire from wholesalers
    • Buy cheap Resistant Heater Electric Furnace 0Cr19al3 Fecral Heating Elements Wire from wholesalers
    • Buy cheap Resistant Heater Electric Furnace 0Cr19al3 Fecral Heating Elements Wire from wholesalers
    • Buy cheap Resistant Heater Electric Furnace 0Cr19al3 Fecral Heating Elements Wire from wholesalers
    • Buy cheap Resistant Heater Electric Furnace 0Cr19al3 Fecral Heating Elements Wire from wholesalers
    • Buy cheap Resistant Heater Electric Furnace 0Cr19al3 Fecral Heating Elements Wire from wholesalers
    • Buy cheap Resistant Heater Electric Furnace 0Cr19al3 Fecral Heating Elements Wire from wholesalers

    Resistant Heater Electric Furnace 0Cr19al3 Fecral Heating Elements Wire

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    Brand Name : Victory
    Model Number : 0Cr19al3
    Certification : ISO/ROHS
    Price : Negotiable
    Payment Terms : L/C, T/T, Paypal, Western Union
    Supply Ability : 80 Tons Per Month
    Delivery Time : 10-25 days
    • Product Details
    • Company Profile

    Resistant Heater Electric Furnace 0Cr19al3 Fecral Heating Elements Wire

    Introduction:


    0Cr19Al3 heater wire is a high resistance alloy, also known as grate bar alloy. It is composed of iron (Fe), chromium (Cr), aluminum (Al) and small amounts of other elements. The alloy's excellent high temperature resistance and electrical resistance properties make it widely used in thermal equipment and electric furnace heating elements.

    0Cr19Al3 heater wire alloy has excellent oxidation resistance and can form a dense oxide protective film in high temperature environments, effectively preventing further oxidation reactions. In addition, it has good mechanical properties and weldability, making it very popular in the manufacture and application of heating elements.

    The heater wire is a wire made of 0Cr19Al3 alloy and has a certain degree of elasticity and plasticity. Its cross-sectional shape is usually circular or rectangular, and different sizes and lengths can be customized according to specific needs.


    Parameter:


    • Chemical composition:

    Iron (Fe): balance
    Chromium (Cr): 18.0-21.0%
    Aluminum (Al): 2.7-3.3%
    Copper (Cu): Max. 0.5%
    Manganese (Mn): maximum 0.7%

    • Physical properties:

    Density: 7.25 g/cm³
    Melting point: 1500-1520°C
    Linear expansion coefficient: 15.4 × 10^(-6)/°C (20-1000°C)
    Resistivity: 1.09 μΩ·m (20°C)

    • Mechanical behavior:

    Tensile strength: ≥ 690 MPa
    Yield strength: ≥ 390 MPa
    Elongation: ≥ 30%


    item
    value
    Place of Origin
    Jiangsu,China
    Type
    Fe-Cr-Aluminum Ribbon
    Application
    Industry Furnace
    Conductor Material
    ferro alloy
    Certificate
    ISO9001
    Thermal conductivity:
    15 W/(m.K) (20ºC)
    Executive standard
    GB/T1234-2012
    Dimensions
    User's Demand
    Size
    0.56-5mm
    shape
    shaped strip
    width
    6-50mm
    Packing
    Pallet
    highest temperature
    1400ºC
    melting point
    1520ºC

    Alloy Nomenclature Performance
    1Cr13AL4
    0Cr25Al5
    0Cr21AL6
    0Cr23Al5
    0Cr21Al4
    0Cr21Al6Nb
    0Cr27Al7Mo2


    Main Chemical composition
    Cr
    12.0-15.0
    23.0-26.0
    19.0-22.0
    20.5-23.5
    18.0-21.0
    21.0-23.0
    26.5-27.8
    Al
    4.0-6.0
    4.5-6.5
    5.0-7.0
    4.2-5.3
    3.0-4.2
    5.0-7.0
    6.0-7.0
    Re
    opportune
    opportune
    opportune
    opportune
    opportune
    opportune
    opportune
    Fe
    Rest
    Rest
    Rest
    Rest
    Rest
    Rest
    Rest
    Nb0.5
    Mo1.8-2.2
    Max. continuous service temp. of element(°C)
    950
    1250
    1250
    1250
    1100
    1350
    1400
    Resistivity at 20ºC(μΩ·m)
    1.25
    1.42
    1.42
    1.35
    1.23
    1.45
    1.53
    Density(g/cm3)
    7.4
    7.1
    7.16
    7.25
    7.35
    7.1
    7.1
    Thermal conductivity(KJ/m·h·ºC)
    52.7
    46.1
    63.2
    60.2
    46.9
    46.1
    --
    Coefficient of lines expansion(α×10-6/ºC)
    15.4
    16
    14.7
    15
    13.5
    16
    16
    Melting point approx.( ºC)
    1450
    1500
    1500
    1500
    1500
    1510
    1520
    Tensile strength(N/mm2)
    580-680
    630-780
    630-780
    630-780
    600-700
    650-800
    680-830
    Elongation at rupture(%)
    >16
    >12
    >12
    >12
    >12
    >12
    >10
    Variation of area(%)
    65-75
    60-75
    65-75
    65-75
    65-75
    65-75
    65-75
    Repeat Bending frequency(F/R)
    >5
    >5
    >5
    >5
    >5
    >5
    >5
    Hardness(H.B.)
    200-260
    200-260
    200-260
    200-260
    200-260
    200-260
    200-260
    continuous service time(Hours/ ºC)
    --
    ≥80/1300
    ≥80/1300
    ≥80/1300
    ≥80/1250
    ≥50/1350
    ≥50/1350
    Micrographic structure
    Ferrite
    Ferrite
    Ferrite
    Ferrite
    Ferrite
    Ferrite
    Ferrite
    Magnetic properties
    Magnetic
    Magnetic
    Magnetic
    Magnetic
    Magnetic
    Magnetic
    Magnetic

    Characteristic:


    • High temperature resistance: 0Cr19Al3 furnace bar can maintain stable performance in high temperature environments.
    • Anti-oxidation performance: Form a dense oxide protective film to effectively prevent further oxidation of materials.
    • Mechanical properties: Has certain elasticity and plasticity.
    • Resistance performance: Provide stable resistance characteristics.

    Advantage:


    • High stability: able to work stably for a long time in high temperature environments.
    • Good anti-oxidation performance: It can effectively resist the impact of oxidation on material properties.
    • Easy to process and weld: has good plasticity and weldability.

    Specific applications:


    1. Furnace Heating Coil: Heating element used in industrial electric furnaces.
    2. Hot air stove heating element: Heating element used in hot air stoves to provide high-temperature air.
    3. Industrial oven: used in industrial heating and baking equipment.
    4. Electric Heater: Heating element used in appliances and industrial equipment.
    5. Heat treatment equipment: Heating elements used in metal heat treatment processes.

    Resistant Heater Electric Furnace 0Cr19al3 Fecral Heating Elements WireResistant Heater Electric Furnace 0Cr19al3 Fecral Heating Elements Wire

    Q&A:


    What is the maximum working temperature of 0Cr19Al3 heater wire?
    The maximum working temperature of 0Cr19Al3
    heater wire is generally around 1200℃.


    What is the difference between 0Cr19Al3 heater wire and other high resistance alloys?
    0Cr19Al3
    heater wire has higher oxidation resistance and mechanical properties than other high-resistance alloys.


    What are the processing methods of 0Cr19Al3 heater wire?
    0Cr19Al3
    heater wire can be processed by cold drawing, cold rolling and hot rolling.

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