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TK A1 FeCrAl Alloy Electric Resistance Wire Dia 1.5mm Oxidized Surface

Categories Electric Resistance Wire
Brand Name: TANKII
Model Number: N8 / A1/AF /Alloy750/875/815
Certification: ISO9001
Place of Origin: China Mainland
MOQ: 5~40kg
Price: Negotiable
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000 tons/year
Delivery Time: 7~20 days after getting the payment
Packaging Details: Carton case
Item: TK A1 FeCrAl Alloy Electric Resistance Wire Dia 1.5mm Oxidized Surface
Dia: 1.5mm
Package: On Bobbin, spools, wooden box
Leading time: 7~20 dyas or as per order qty
MOQ: 5~40kg as per request
Application: Resistor, heating elements
Certificate: Rohs , Mill's test certificate
Supplier: Tankii Alloy
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TK A1 FeCrAl Alloy Electric Resistance Wire Dia 1.5mm Oxidized Surface


TK A1 FeCrAl Alloy Electric Resistance Wire Dia 1.5mm Oxidized Surface


Resistance wire is designed to resist the flow of electricity which turns electrical energy into heat.


Shanghai Tankii Alloy Material Co., Ltd. specialized in production of Resistance Heating Alloy, Nickel Chromium Alloy, Iron Chromium Aluminum Alloy, Nickel Aluminum Alloy, Manganin, 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.


Main Types of resistance wire:

1. Nichrome alloy wire

2. FeCrAl (iron-chromium-aluminium) alloy wire

3. Constantan wire

4. Copper Nickel alloy wire

5. Manganin wire


Parameters of resistance wires:


TK A1 FeCrAl Alloy Electric Resistance Wire Dia 1.5mm Oxidized Surface


FeCrAl (iron-chromium-aluminium) alloy wire:

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 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@℃)

Coefficient of Thermal

Expansion(α×10-6/℃)

15.4
16
14.7
15
13.5
16
16

Approximate Melting

Point( ℃)

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

Resistance wire pictures:


Copper nickel alloy wires:



Package of resistance wire :






Please call me at +86-18017475212 or email to me for more information on FeCrAl products.


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