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

Categories FeCrAl Alloy
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: central igniter electrode
Shape: wire
State: Annealed and Hard
Melting Point: 1510
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FLAME ROD Heating Alloy Wire Spark Wire Dia 2mm 3mm 1.7mm Fe-Cr-Al A1 Wire For Central Igniter Electrode

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.


A-1 is a ferritic iron-chromium-aluminium alloy (FeCrAl alloy) for use at temperatures up to 1400°C (2550°F). The alloy is characterized by high resistivity and very good oxidation resistance.


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

Grade1Cr13Al4TK10Cr25Al50Cr20Al6Re0Cr23Al50Cr19Al30Cr21Al6Nb0Cr27Al7Mo2

Nominal

composition

%

Cr12.0-15.022.0-26.023.0-26.019.0-22.022.5-24.518.0-21.021.0-23.026.5-27.8
Al4.0-6.05.0-7.04.5-6.55.0-7.04.2-5.03.0-4.25.0-7.06.0-7.0
Reopportune0.04-1.0opportuneopportuneopportuneopportuneopportuneopportune
FeBal.Bal.Bal.Bal.Bal.Bal.Bal.
Nb0.5Mo1.8-2.2
Resistivity 20ºC1.251.481.421.401.351.231.451.53
Density(g/cm³)7.47.17.17.167.257.357.17.1
Max continuous operating temperature(ºC)6501400125012501250110013501400

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