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Resistohm 145 0cr21al6nb HN A1 Golden Color Resistance Heating Wire on Resistance Furnace

Short Description:


  • Model NO.: A1
  • Material: FECRAL
  • The Max. Use Temperature: 1400
  • Density: 7.1 g/cm3
  • Resisivity: 1.45
  • Specification: 0.1 - 10.0 mm
  • Trademark: TANKII
  • Production Capacity: 300 Ton/Month
  • Product Detail

    FAQ

    Product Tags

    Kan-thal A-1 large-sized cold-drawn wire products can be used for high-temperature resistance furnace. Practice has proved that: the product process is stable, integrated performance is good. Has good high temperature oxidation resistance and longer service life; excellent winding properties at room temperature processing, ease of processing molding; little rebound resilience and so on. Processing performance is very good; operating temperature can reach 1400 ºC.
    Main specifications and uses:

    Conventional Product specifications: 0.1 ~ 10 mm

    Uses: mainly used in powder metallurgy furnace, diffusion furnace, radiant tube heater and all kinds of high-temperature furnace heating body.

    MAIN CHEMICAL ELEMENTS AND PROPERTIES

    Properties \ Grade
    Cr Al Re Fe
    25.0 6.0 Suitable Balance
    Max Continuous Service Temperature(ºC) Diameter 1.0-3.0 Diameter large than 3.0,
    1225-1350ºC 1400ºC
    Resisivity 20ºC (ohm*mm2/m) 1.45
    Density(g/cm3) 7.1
    Approximate Melting Point( ºC) 1500
    Elongation (%) 16-33
    Repeatedly Bend Frequency(F/R) 20ºC 7-12
    Continuous Service Time under 1350 ºC More than 60 hours
    Micrographic Structure Ferrite
    The relationship between the maximum operating temperature and the furnace atmosphere
    Furnace Dry Air Humid Air hydrogen-argon Argon Decomposition
    atmosphere gas ammonia gas
    Temp(ºC) 1400 1200 1400 950 1200

    User Manual

    1. Rated Voltage: 220V/380V

     

    1. The installation process to avoid knocking, to avoid the damp, hand-held stove wire, they should wear gloves. Wire should be installed after the furnace has remained flat, and prevent surface scratches, dirt, corrosion, or improper installation, by affecting the life of

     

    1. In the rated voltage to use. In strong reducing atmosphere, acid atmosphere, an atmosphere of high humidity will affect the use of life;

     

    1. Temperature before use should be in dry non-corrosive atmosphere, about 1000 ºC spend a few hours, so that furnace wire protective film formed on the surface after normal use, so that can guarantee the normal life of furnace wire;

     

    1. Furnace installation should ensure that the insulated wire good power to avoid touching furnace after the wire, guard against electric shock or burns.

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