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Reach / Rohs Certified FeCrAl Alloy Heating Wire 1.5mm 1.6mm 1.8mm Used For High Temperature Appliance

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Reach / Rohs Certified FeCrAl Alloy Heating Wire 1.5mm 1.6mm 1.8mm Used For High Temperature Appliance

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Brand Name : TANKII

Model Number : TK1

Certification : ISO9001

Place of Origin : China

MOQ : 20kg

Price : 2.0~8.5

Payment Terms : L/C, T/T, Western Union

Supply Ability : 5000 tons/year

Delivery Time : 5~25 days after getting the payment

Packaging Details : On Spool, In Coil

Item : Reach / Rohs Certified FeCrAl Alloy Heating Wire 1.5mm 1.6mm 1.8mm Used For High Temperature Appliance

Material : FeCrAl alloy

Chemical composition : Ferro Chrome Aluminium

Surface : Bright,Polished,acid white/oxidized

Shape : strip,wire,ribbon,Strip , plate

Resistivity range : 1.25-1.48 for various grade

Available size : 0.05mm and above

Application : Heating,Industry,furnace heating wire,electric resistance for furnace heating element,heater

Density range : 7.1-7.4g/cm3

Mininum order qty : 20kg or less

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Reach / Rohs Certified FeCrAl Alloy Heating Wire 1.5mm 1.6mm 1.8mm Used For High Temperature Appliance


1. Description
FeCrAl (Ferrochrome Aluminum) alloy heating wire is a type of resistance wire used in heating elements, particularly in applications where high temperatures are required. This alloy typically contains iron, chromium, and aluminum as its primary components.

Typical FeCrAl alloy compositions for high-temperature applications can vary depending on the specific requirements of the application. However, here are some common compositions of FeCrAl alloys used in high-temperature heating applications:

  1. TK1 (TANKII A-1):

    • Iron (Fe): bal.
    • Chromium (Cr): 20-30%
    • Aluminum (Al): 4-6%
    • Other Elements: Trace amounts
  2. 0Cr23Al5 (TANKII D):

    • Iron (Fe): bal.
    • Chromium (Cr): 22-24%
    • Aluminum (Al): 4.5-5.3%
    • Other Elements: Trace amounts
  3. AF:

    • Iron (Fe): Bal.
    • Chromium (Cr): 20-23%
    • Aluminum (Al): 4.8-5.3%
    • Other Elements: Silicon (Si), Manganese (Mn), etc.
  4. Nikrothal 80:

    • Iron (Fe): ~4%
    • Chromium (Cr): 20-23%
    • Aluminum (Al): 4-5%
    • Other Elements: Trace amounts
  5. Alkrothal 14:

    • Iron (Fe): ~4%
    • Chromium (Cr): 12-15%
    • Aluminum (Al): 4-6%
    • Other Elements: Silicon (Si), Manganese (Mn), etc.



2.The range of 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



3. Chemical Details of our Fe-Cr-Al alloy materials:

Chemical Composition and Main Property of Fe-Cr-Al Resistance Alloy
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
Resistivity 20 ℃ (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

Reach / Rohs Certified FeCrAl Alloy Heating Wire 1.5mm 1.6mm 1.8mm Used For High Temperature Appliance
Reach / Rohs Certified FeCrAl Alloy Heating Wire 1.5mm 1.6mm 1.8mm Used For High Temperature Appliance

Package:

Reach / Rohs Certified FeCrAl Alloy Heating Wire 1.5mm 1.6mm 1.8mm Used For High Temperature Appliance

4. About us

Shanghai Tankii Alloy Material Co., Ltd. specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Magnin, Copper Nickel Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.
Reach / Rohs Certified FeCrAl Alloy Heating Wire 1.5mm 1.6mm 1.8mm Used For High Temperature Appliance
Welcome to call me or email to me for more information on our products.


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