FeCrAl 135/Alloy 815/Alferon 901/Alchrome DK/Resistohm 135 heating wire

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$5.00 - $40.00 / Kilograms | 1 Kilogram/Kilograms (Min. Order)
Dimensions:
FeCrAl 135
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Overview
Quick Details
Place of Origin:
Jiangsu, China (Mainland)
Brand Name:
NK
Model Number:
FeCrAl 135
Application:
heating systerm
Shape:
wire, ribbon and strip
Material:
Iron-Chromium-Aluminium
Chemical Composition:
Cr, Fe, Al, Ferro Chrome Aluminium
Size:
0.018mm-10.0mm
Feature:
good form stability & lower prices
Type:
wire /strip /ribbon etc
Resistivity:
1.35
Max.Temp:
1200
Melting point (°C):
1 500
Density:
7.25
Free Sample:
available
OEM service:
accept
Supply Ability
Supply Ability:
3500 Ton/Tons per Year Resistohm 135 heating wire
Packaging & Delivery
Packaging Details
Resistohm 135 packing plastic film inside , wooden pallets outside , choose the suitable packing, it can be customized by the clients' demand.
Port
Shanghai

 

 

FeCrAl 135

Fe-Cr-Al Alloy 
Longer high temperature service life
Superior oxidation resistance 
Higher rresistance

                

                   FeCrAl 135/Alloy 815/Alferon 901/Alchrome DK/Resistohm 135 heating wire

 

   Suzhou Nickel Alloy (NK) Co., Ltd. 

 

Skype: yangxu164

Whatsapp: +86 15231998057

Brand: NK

 

nichrome heating alloy includes pure nickel, NiCr alloy, Fe-Cr-Al alloy and copper nickel alloy. 

FeCrAl resistance wire grade: 0Cr25Al5, 0Cr23Al5, 0Cr27Al7Mo2, 0Cr21Al6Nb, 0Cr21Al4, 0Cr21Al6.

NiCr grade: Ni80Cr20, Ni70Cr30, Ni60Cr15, Ni35Cr20, Ni30Cr20

 

In the form of wire, ribbon and strip 

 

Wire: 0.018mm-10mm

Ribbon: 0.05*0.2mm-2.0*6.0mm
Strip: 0.5*5.0mm-5.0*250mm

 

 

Chemical composition and main properties

 

                                                                 main characteristic of FeCrAl electric heating alloy wire 

 Alloy Nomenclature Performance

1Cr13Al4

0Cr25Al5

0Cr21Al6

0Cr23Al5

0Cr21Al4

0Cr21Al6Nb

0Cr27Al7Mo2

Main Chemical composition

Cr

12.0-15.0

23.0-26.0

19.0-22.0

20.5-23.5

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

4.2-5.3

3.0-4.2

5.0-7.0

6.0-7.0

Re

opportune

opportune

opportune

opportune

opportune

opportune

opportune

Fe

Rest

Rest

Rest

Rest

Rest

Rest

Rest

 

 

 

 

 

 

Nb0.5

Mo1.8-2.2

Max. continuous service temp. of element( °C )

950

1250

1250

1250

1100

1350

1400

Resistivity at 20ºC(μΩ@m)

1.25

1.42

1.42

1.35

1.23

1.45

1.53

Density(g/cm3)

7.4

7.1

7.16

7.25

7.35

7.1

7.1

Thermal conductivity(KJ/m@h@ºC)

52.7

46.1

63.2

60.2

46.9

46.1

 

Coefficient of lines expansion(α×10-6/ºC)

15.4

16

14.7

15

13.5

16

16

Melting point approx.( 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 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

continuous servicetime(Hours/ ºC)

--

80/1300

80/1300

80/1300

80/1250

50/1350

50/1350

Micrographic structure

Ferrite

Ferrite

Ferrite

Ferrite

Ferrite

Ferrite

Ferrite

Magnetic properties

Magnetic

Magnetic

Magnetic

Magnetic

Magnetic

Magnetic

Magnetic

 

 

 

FeCrAl


Iron-chromium-aluminium (FeCrAl) metallic alloy is a high temperature alloy which can be used up to 1400° C and is a popular material choice for industrial furnaces. 

 

2. FeCrAl resistance wire feature
1) Excellent resistance to oxidation under heating condition;
2) High resistance and long lifetime;
3) Low temperature coefficient;
4 )Good performance of anti-carburizing, the atmosphere and surface of sulfur pollution.

3. FeCrAl resistance wire advantage
Fe-Cr-Al resistance alloy has a good corrosion resistance at high temperature. 
Fe-Cr-Al resistance alloy is much cheaper than Nickel Chrome wire. 
Fe-Cr-Al resistance alloy wires are widely used in industrial furnacess, household appliances and far-infrared devices. 
Fe-Cr-Al resistance alloy surface useing temperature can be 1400 degree, (0Cr21A16Nb, 0Cr27A17Mo2 and so on). 

 

PRODUCT APPLICATION

4. FeCrAl resistance wire application 

FeCrAl alloy wire is typically used in industrial furnaces and home appliances. Examples of applications are elements embedded in ceramics for panel heaters, infrared heaters, warming plates, irons, ceramic pots, in cartridge heaters for liquid heating, storage heaters, in ceramic heaters for cooking plates, air guns, hobby kilns, radiators, in quartz tube heaters for space heating, toasters, toaster ovens, grills, industrial infrared dryers, coils on molded ceramic fibre for cooking plates with ceramic hobs.

 

FeCrAl 125: Low-cost heating element used in toasters and other small appliances. Long life performance for element operating temperatures up to 1150°C.

 

FeCrAl 135: Used as heating elements in hot plates, irons, electric furnaces, etc. Improved hot strength compared to 125 grade. Good for continuous element operating temperatures up to 1200°C. Also used in resistor applications and heavy relay switches.

 

FeCrAl 145: Used for industrial furnaces, kilns and other high temperature applications. Long-life for continuous operating temperatures up to 1300°C. Less increase in resistance on heating and higher oxidation resistance compared to other grades.

 

PRODUCT PROCESS

The wire production includes forging, rolling, annealing and drawing. From the ingot to the final thin wire, manufacture process is operated with high standard quality control system. There will be quality test for each batch of product, such as test to diameter tolerance, content, hardness, etc

 

 

TEST EQUIPMENT

 

 

PRODUCT PACKAGE

 

CERTIFICATES

 

 

Company Information

 

1. WHY CHOOSE SZNK HIGH QUALITY RESISTANCE HEATING ALLOYS?

 

All our raw material is made from prime material, not recycle material. We have more than 25 years experience in manufacturing resistance heating alloys.

 

1) We achieve consistent production from smelting to complete products, we are able to supply satisfactory products.

 

2) We have has the world's advanced level of German ALD - VIDP1000 - 8000KG vacuum induction furnace and wire drawing machines from Japan. 

 

3) With our skilled spooling knowhows, we have successfully magnified the take - up weight on spool. For example, even a superfine wire of 0.04 mm in diameter can be wound and shipped on a 3 - 4 kg bobbin, thus immediately contributing to your productive efficiency.

 

4) In order to prevent a wire from loosening, we have introduced a developed tension controlled systems into our take - up machine and respooling machine. 

We think you can anticipate smooth despooling.

 

5) Rolling mill with 4 stands in tandem is applied to our ribbons (rolled wires) manufacturing. 

 

FAQ

 

Q1.Do you attend exhibition every year?

 

A .Yes

 

Q2.Is there any discount of the nickel wire?

 

A.  Yes. Bigger quantity will get lower discount.

 

Q3.Information needed if I want a quotation?

 

A  Name, Standard, Material Grade(Chemical Composition), Size Quantity, Weight.

 

Q4. Can we visit your company/factory before place the order?

 

A. Yes. Welcome anytime

 

Q5: How does your factory do regarding quality control?

 

A. Quality is priority. We always attach great importance to quality controlling from beginning to end.

 

How to contact us?

 

Send your inquiry details in the below for free sample, click "send" now.

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