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Fecral resistohm145 A1 D A1 Tk1 APM High-Temperature Heating Wire

Shanghai Tankii Alloy Material Co.,Ltd
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    Buy cheap Fecral resistohm145 A1 D A1 Tk1 APM High-Temperature Heating Wire from wholesalers
     
    Buy cheap Fecral resistohm145 A1 D A1 Tk1 APM High-Temperature Heating Wire from wholesalers
    • Buy cheap Fecral resistohm145 A1 D A1 Tk1 APM High-Temperature Heating Wire from wholesalers

    Fecral resistohm145 A1 D A1 Tk1 APM High-Temperature Heating Wire

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    Brand Name : TANKII
    Model Number : TK APM
    Certification : ISO
    Price : Negotiation
    Payment Terms : L/C,T/T,Western Union,MoneyGram,D/P,D/A
    Supply Ability : 100 Tons/Month
    Delivery Time : 10-25 day
    • Product Details
    • Company Profile

    Fecral resistohm145 A1 D A1 Tk1 APM High-Temperature Heating Wire

    TK APM Tubes are an advanced powder metallurgical, dispersion strengthened, ferritic iron-chromium-aluminium alloy (FeCrAl alloy) for use at tube temperatures up to 1250°C (2280°F).

    TK APM tubes have good form stability at high temperature. TK APM forms an excellent, non-scaling surface oxide, which gives good protection in most furnace environments, i.e. oxidizing, sulphurous and carburizing, as well as against deposits of carbon, ash, etc. The combination of excellent oxidation properties and form stability makes the alloy unique.

    Typical applications for TK APM are as radiant tubes in electrically or gas fired furnaces such as continuous galvanizing furnaces, seal quench furnaces, holding furnaces and dosing furnaces in the aluminium, zinc, lead industries, thermocouple protection tubes, furnace muffles for sintering applications.

    Composition(Wt%)

    C

    Si

    Mn

    Cr

    Al

    Fe

    Min

    -

    -

    -

    20

    5.5

    Bal.

    Max

    0.04

    0.5

    0.4

    22

    6.0

    Bal.

    Mechanical Properties


    Tensile Strength at Room Temperature

    650 - 750 MPa


    Elongation Rate

    15 -25%

    Hardness

    220 - 260 HV


    Tensile Strength at 1000

    22 - 27 MPa


    High Temperature Durability at 1000 and 6MPa

    100 h

    Physical Properties

    Density

    7.10 g/cm3

    Resistivity

    1.45×10-6 Ω.m

    Melting Point

    1500

    Maximum Continuous Working Temperature

    1400

    Resistance Temperature Coefficient(Ct)

    800

    1000

    1400

    1.03

    1.04

    1.05

    Average Linear Expansion Coefficient

    20-800

    20-1000

    20-1400

    14

    15

    16

    Fast life

    1300

    1350


    Average Fast Life (Hours)

    110

    90


    Sagging Rate After Rupture

    8

    11

    Specifications

    Wire diameter range φ0.1-10mm


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