China FeCr25Al5 wire Electrical High Temperature Heating Wire Manufacture and Factory

FeCr25Al5 wire Electrical High Temperature Heating Wire

Short Description:

FeCr25Al5 heating wire is a high-performance iron-chromium-aluminum alloy with excellent oxidation resistance, high electrical resistivity and long service life. It is widely used in industrial furnaces, heating elements, electric appliances and heat treatment equipment. Custom sizes are available.

Model NO.: FeCr25Al5

size: customizable

sample: available

MOQ: 20KG

Lead time: 15-20days

payment: T/T 30% deposit 70% balance before delivery

Product Type: Wire

Carbon Content: Low

PCD: 100mm

ET: 25mm

Trademark: Tankii

Origin: Shanghai

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Product Detail

Product Tags

FeCr25Al5 wire Electrical High Temperature Heating Wire
1 Introduction for FeCrAl alloy heating wireD

Fe-Cr-Al alloy heating wire is mainly composed of ferrum,chromium,aluminium. It is widely used in various in many industries, such as metallurgical, chemical, glass, ceramic, and electrics for instance.

2 Features

Features of FeCrAl alloy heating wire 0Cr25Al5
1	An excellent resistance to oxidation under heat
2	A limitation of intergranular oxidation
3	High electric resistance and long lifetime
4	Good performance of anti-carburizing, the atmosphere and surface of sulfur pollution

3 Application

Applications of FeCrAl heating alloy wire
1	industrial and civil heating-furnace
2	infrared equipment
3	liquefied gas infrared heat-resisting net
4	different kinds of igniting and radiating electrodes and voltage-regulating resistors for motors

4 Size

Size
Wires	0.018-10mm
Ribbons	0.050.2-2.06.0mm
Strips	0.55.0-5.0250mm
Bars	D10-100mm

Chemical Content, %

C	P		S	Mn	Si	Cr	Ni	Al	Fe	Other
Max
0.06		0.025	0.020	0.50	≤0.6	23.0-26.0	≤0.60	4.5-6.5	Balance	-

Mechanical Properties

Max Continuous Service Temperature:
Resisivity 20ºC:
Density:
Thermal Conductivity:
Coefficient of Thermal Expansion:
Melting Point:
Elongation:
Micrographic Structure:
Magnetic Property:

1250ºC
1.42+/-0.07ohm mm2/m
7.10g/cm3
46.1 KJ/m·h·ºC
15.0×10-6/ºC (20ºC~1000ºC)
1500ºC
Min 12%
Ferrite
magnetic

Temperature Factor of Electrical Resistivity

20ºC	100ºC	200ºC	300ºC	400ºC	500ºC	600ºC
1.000	1.002	1.005	1.008	1.013	1.021	1.030

700ºC	800ºC	900ºC	1000ºC	1100ºC	1200ºC	1300ºC
1.038	1.040	1.042	1.044	1.046	1.047	1.047

Please contact us with your special requirements. We are pleased to contact you if you would like more information or want to discuss custom product availability and pricing.

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FeCr25Al5 wire Electrical High Temperature Heating Wire