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Dia 2mm 3mm 1.7mm Fe-Cr-Al A1 Wire FLAME ROD Heating Alloy Wire For Central Igniter Electrode

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Dia 2mm 3mm 1.7mm Fe-Cr-Al A1 Wire FLAME ROD Heating Alloy Wire For Central Igniter Electrode

Brand Name : Tankii

Model Number : A1

Certification : ISO 9001

Place of Origin : China

MOQ : Negotiation

Price : Negotatioin

Payment Terms : T/T, Western Union

Supply Ability : 20000kg/month

Delivery Time : 5-30 days

Packaging Details : Spool

Application : Heating wire

Shape : wire

Resistivity : 0.49+-5%

State : Annealed and Hard

Melting Point : 1280

Elongation : >25%

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Dia 2mm 3mm 1.7mm fe-cr-al A1 wire FLAME ROD heating alloy wire for central igniter electrode

Resistance heating wire includes pure nickel, chromel alloy, Fe-Cr-Al alloy and copper nickel alloy. Resistance heating wire is produced by smelting, steel rolling, forging, annealing, drawing, surface treatment, resistance control test, etc.

Specifications
STANDARD: GB1234-2012
Main chemical composition
Cr:22%,Al:6%,Nb:0.5%
Max. continues service temp.
1350°C
Resistivity at 20 °C
1.45±0.07
Density (g/cm3)
7.10
Thermal conductivity(KJ/m.h.°C)
46.1
Melting point appox °C
1510
Elongation at rupture %
>12
Min tensile strength in N/mm2
637
Hardness
200~260

Grade 1Cr13Al4 TK1 0Cr25Al5 0Cr20Al6Re 0Cr23Al5 0Cr19Al3 0Cr21Al6Nb 0Cr27Al7Mo2

Nominal

composition

%

Cr 12.0-15.0 22.0-26.0 23.0-26.0 19.0-22.0 22.5-24.5 18.0-21.0 21.0-23.0 26.5-27.8
Al 4.0-6.0 5.0-7.0 4.5-6.5 5.0-7.0 4.2-5.0 3.0-4.2 5.0-7.0 6.0-7.0
Re opportune 0.04-1.0 opportune opportune opportune opportune opportune opportune
Fe Bal. Bal. Bal. Bal. Bal. Bal. Bal.
Nb0.5 Mo1.8-2.2
Resistivity 20ºC 1.25 1.48 1.42 1.40 1.35 1.23 1.45 1.53
Density(g/cm³) 7.4 7.1 7.1 7.16 7.25 7.35 7.1 7.1
Max continuous operating temperature(ºC) 650 1400 1250 1250 1250 1100 1350 1400

Dia 2mm 3mm 1.7mm Fe-Cr-Al A1 Wire FLAME ROD Heating Alloy Wire For Central Igniter ElectrodeDia 2mm 3mm 1.7mm Fe-Cr-Al A1 Wire FLAME ROD Heating Alloy Wire For Central Igniter Electrode


Product Tags:

high temperature wire

      

electrical heating wire

      
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