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24AWG FeCrAl Alloy Wire Resistohm 135 0Cr23Al5 Used For Quartz Tube Heaters

24AWG FeCrAl Alloy Wire Resistohm 135 0Cr23Al5 Used For Quartz Tube Heaters

Brand Name:TANKII
Certification:ISO9001
Model Number:0Cr23Al5
Minimum Order Quantity:Negotiable
Delivery Time:7 days after getting the payment
Payment Terms:L/C, T/T, Western Union
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Location: Shanghai Shanghai China
Address: No. 388 Pangu Road, Baoshan district, Shanghai, 201999, China
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Product Details

24AWG FeCrAl Alloy Wire Resistohm 135 0Cr23Al5 Used For Quartz Tube Heaters


FeCrAl alloy is high resistance and electrical heating alloy. FeCrAl Alloy can reach process temperatures of 2192 to 2282°F, corresponding to a resistance temperature of 2372°F.
In order to improve anti-oxidation ability and increase working life, we usually put addition of rare earths in the alloy, such as La+Ce, Yttrium, Hafnium, Zirconium, etc.

It is normally used in electrical furnace, glass top hobs, quartz tube heaters, resistors, catalytic converter, heating elements and etc.


The heat in the traditional light wave furnace cannot be heated quickly, nor can it be stir-fried, and it is also a waste of energy. In order to overcome the deficiency of the existing kitchen cookers, a new type of kitchen cookers, the advanced electric ceramic stove, has been developed at home and abroad.


As an enterprise specializing in the development of electrothermal alloy, our company has designed and developed a new type of ferrochrome aluminum foil for the electric ceramic furnace, which is specially designed and developed for the heating element of the electric ceramic furnace.


1. Description
FECRAL Has been used extensively as heating elements in industrial furnaces and electrical kilns.
FECRAL Has less hot strength than Tophet alloys but much higher melting point.
Shanghai TANKII ALLOY MATERIAL Co., Ltd.
FECRAL AND ALCHROME ALLOY PRODUCER IN China, MOST PROFESSIONAL IN THE WORLD


24AWG FeCrAl Alloy Wire Resistohm 135 0Cr23Al5 Used For Quartz Tube Heaters

2.Specification
1).Locomotive resistance strip:
Thickness:0.6mm-1.5mm
Width:60mm-90mm

2).Electric ceramic cooktop resistance strip:
Thickness:0.04mm-1.0mm
Width:5mm-12mm
Thickness&Width:(0.04mm-1.0mm)×12mm(above)

3).Low resistance ribbon:
Thickness&Width:(0.2mm-1.5mm)*5mm

4).Industrial furnace ribbon:
Thickness:1.5mm-3.0mm
Width:10mm-30mm

5).Wire: Diameter:0.05mm-10.0mm

6) Features
Stable performance; Anti-oxidation; Corrosion resistance; High temperature stability; Excellent coil-forming ability; Uniform and beautiful surface condition without spots.


24AWG FeCrAl Alloy Wire Resistohm 135 0Cr23Al5 Used For Quartz Tube Heaters
3. Details of tankii material

Chemical Composition and Main Property of Fe-Cr-Al Resistance Alloy
Properties Grade
1Cr13Al4
0Cr25Al5
0Cr21Al6
0Cr23Al5
0Cr21Al4
0Cr21Al6Nb
0Cr27Al7Mo2
Main Chemical Composition
(%)
Cr
12.0-15.0
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
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
opportune
opportune
opportune
opportune
opportune
opportune
Fe
Bal.
Bal.
Bal.
Bal.
Bal.
Bal.
Bal.






Nb0.5
Mo1.8-2.2
Max Continuous Service Temperature(oC)
950
1250
1250
1250
1100
1350
1400
Resisivity 20oC (Ωmm2/m)
1.25
±0.08
1.42
±0.06
1.42
±0.07
1.35
±0.07
1.23
±0.07
1.45
±0.07
1.53
±0.07
Density(g/cm3)
7.4
7.1
7.16
7.25
7.35
7.1
7.1
Thermal Conductivity
52.7
46.1
63.2
60.2
46.9
46.1
45.2
(KJ/m@h@oC)
Coefficient of Thermal Expansion(α×10-6/oC)
15.4
16
14.7
15
13.5
16
16
Approximate Melting Point( oC)
1450
1500
1500
1500
1500
1510
1520
Tensile Strength(N/mm2)
580-680
630-780
630-780
630-780
600-700
650-800
680-830
Elongation(%)
>16
>12
>12
>12
>12
>12
>10
Section Variation
65-75
60-75
65-75
65-75
65-75
65-75
65-75
Shrink Rate (%)
Repeatedly Bend Frequency(F/R)
>5
>5
>5
>5
>5
>5
>5
Hardness (H.B.)
200-260
200-260
200-260
200-260
200-260
200-260
200-260
Continuous Service Time
no
≥80/1300
≥80/1300
≥80/1300
≥80/1250
≥50/1350
≥50/1350
Micrographic Structure
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Ferrite
Magnetic Property
Magnetic
Magnetic
Magnetic
Magnetic
Magnetic
Magnetic
Magnetic

24AWG FeCrAl Alloy Wire Resistohm 135 0Cr23Al5 Used For Quartz Tube Heaters
Typical application areas of air heating cassettes

  • Pre-heating of aluminium

  • Homogenising of aluminium

  • Heat treatment in the metallurgical industry

  • Drying of ore concentrates

  • Drying of materials in the wood processing industry

  • Roasting and drying in the food industry

  • Baking in large bakery ovens

  • Drying of chemicals

  • Drying and stoving of paints (stoving furnaces)

24AWG FeCrAl Alloy Wire Resistohm 135 0Cr23Al5 Used For Quartz Tube Heaters


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24AWG FeCrAl Alloy Wire Resistohm 135 0Cr23Al5 Used For Quartz Tube Heaters

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