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TK 1 Fe-Cr-Al alloy wire rod 0.5mm

Short Description:


  • model No.: Kan-thal A1
  • certificate: RoHS, ISO 9001
  • material: FeCrAl
  • trademark: TANKII
  • HS code: 72230000
  • Product Detail

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    TK 1  Fe-Cr-Al alloy wire rod 0.5mmd

    TK 1 (Kan-thal A1 ) 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 deg .

    Conventional Product specifications: 0.5 ~ 10 mm

    Properties \ Grade Kan-thal A1
    Cr Al Re Fe
    20.5–23.5 5.8 Suitable Balance
    Max Continuous ServiceTemperature(ºC) Diameter 1.0-3.0 Diameter large than 3.0,
    1225-1350ºC 1400ºC
    Resisivity 20ºC (Omm2/m) 1.45
    Density(g/cm 3 ) 7.1
    Approximate Melting Point( ºC) 1520
    Elongation (%) 16-33
    Repeatedly Bend Frequency(F/R)20ºC 7-12
    Continuous Service Time under 1350ºC More than 60 hours
    Micrographic Structure Ferrite

    The relationship between the maximum operating temperature and the furnace atmosphere

    Furnace atmosphere Dry Air Humid Air hydrogen-argon gas Argon Decomposition ammonia gas
    Temp( ºC) 1400 1200 1400 950 1200

    TK 1 Fe-Cr-Al alloy wire rod 0.5mm
    TK 1 Fe-Cr-Al alloy wire rod 0.5mm
    TK 1 Fe-Cr-Al alloy wire rod 0.5mm
    TK 1 Fe-Cr-Al alloy wire rod 0.5mm

     


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