Furnace Heating Coil Furnace Resistance Wire

Furnace Heating Coil Furnace Resistance Wire

Furnace resistance alloy heating wire Specification: We specializing in Ferro-Chrome (Fe-Cr-AL) wire, Nickel-Chrome (Nichrome) wire, Copper Nickel (Constantan) wire, Stainless steel wire and related products in alloys tailored to meet specific customer requirements. Round wire from SWG 0 to SWG...
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1Furnace Heating Element Wire

Furnace resistance alloy heating wire
Specification:
We specializing in Ferro-Chrome (Fe-Cr-AL) wire, Nickel-Chrome (Nichrome) wire, Copper Nickel (Constantan) wire, Stainless steel wire and related products in alloys tailored to meet specific customer requirements.
Round wire from SWG 0 to SWG 48(Dia 0.04mm-8.0mm).
Ribbon/strip: Thickness: 0.04mm-0.75mm
Width: 0.08mm-6.0mm
Our furnace resistance alloy heating ribbon is of high quality with following features:
1. A quite reasonable price
2. Stable performance: High working temperature(The highest temperature can be 1400), high strength under temperature, corrosion resistance, long life-span, allowable high surface load, small specific gravity, good formability and weldability.


Brand name

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
amount

opportune
amount

opportune
amount

opportune
amount

opportune
amount

opportune
amount

opportune
amount

Fe

Rest

Rest

Rest

Rest

Rest

Rest

Rest







Nb0.5

Mo1.8-2.2

Max.continuous
service temp.of
element (ºC)

950

1250

1250

1250

1100

1350

1400

Resistivity
μΩ.m,20ºC

1.25

1.42

1.42

1.35

1.23

1.45

1.53

Density
(g/cm3 )

7.4

7.10

7.16

7.25

7.35

7.10

7.10

Thermal
conductivity
KJ/m.h.ºC

52.7

46.1

63.2

60.2

46.9

46.1

45.2

Coefficient of
lines expansion
α×10-6/ºC

15.4

16.0

14.7

15.0

13.5

16.0

16.0

Melting pointºC

1450

1500

1500

1500

1500

1510

1520

Tensile strength
Mpa

580-680

630-780

630-780

630-780

600-700

650-800

680-830

Elongation at
rupture %

>16

>12

>12

>12

>12

>12

>10

Variation of
area %

65-75

60-75

65-75

65-75

65-75

65-75

65-75

Repeat bending
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

Micrographic
structure

Ferrite

Ferrite

Ferrite

Ferrite

Ferrite

Ferrite

Ferrite

Magnetic
properties

Magnetic

Magnetic

Magnetic

Magnetic

Magnetic

Magnetic

Magnetic


3Furnace Heating Wire details



Superb Heater Technology has been focused on the production of furnace heating coil furnace resistance wire since 1985, which is well-known as one of the leading manufacturers and suppliers of furnace heating coil furnace resistance wire. In the past years, we owned strong reputation for the high quality, reliable performance and strong durability of our products. Should you are interested, please feel free to contact our factory.
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