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Multifunctional Fiberglass Wire Nicr80 / 20 For Heating elements

Categories Nicr Alloy
Brand Name: TANKII
Model Number: NiCr80/20.
Certification: ISO9001
Place of Origin: CHINA
MOQ: 10kg
Payment Terms: L/C, T/T, Western Union
Packaging Details: 20, 000kg/month
Chemical Composition:: NiCr
Size: 0.01mm-10mm
Use: Electric Heater Parts
Place of Origin:: China (Mainland)
Application:: Heating
Condition: Bright and Soft
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Multifunctional Fiberglass Wire Nicr80 / 20 For Heating elements

Fiberglass Insulated Nichrome Wre Which Is Widely Ued In Industrial Furnace,


The specification of fiberglass insulated nichrome wire


A.Features

nickel-chromium, nickel, ferrochrome alloy wire with electric high temperature oxidation resistance, high strength, not soften and a series of advantages. When used in a long time, the same type and the permanent elongation is very small, which is more Cr20Ni80 alloy with excellent comprehensive properties, is to produce high-quality varieties of choice for electric components. The products are widely used in industrial furnace, metallurgy, machinery, household appliances and other industries producing heating elements and resistance elements


1) NiCr80/20 wire with Fiberglass Insulated.


2) Conductor Material: NiCr80/20 Alloy Wire


3) Insulation Material: Fiberglass


4) Conductor diameter: from 0.05mm to 2.0mm


B.Main characteristics of Ni-Cr and Ni-Cr-Fe electric heating alloys


Alloy Nomenclature
/Performance
Cr20Ni80
Cr30Ni70
Cr15Ni60
Cr20Ni35
Cr20Ni30
Main
Chemical
composition
Ni

Rest

Rest

55.0-61.0

34.0-37.0

30.0-34.0

Cr

20.0-23.0

28.0-31.0

15.0-18.0

18.0-21.0

18.0-21.0

Fe

≤1.0

≤1.0

Rest

Rest

Rest

Max. continuous service temp. of element

1200

1250

1150

1100

1100

Resistivity at 20oC (μΩ·m)

1.09

1.18

1.12

1.0

1.04

Density (g/cm3)

8.40

8.10

8.20

7.90

7.90

Thermal conductivity
(KJ/m·h·oC)

60.3

45.2

45.2

43.8

43.8

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

18.0

17.0

17.0

19.0

19.0

Melting point (approx.)( oC)

1400

1380

1390

1390

1390

Elongation at rupture (%)

>20

>20

>20

>20

>20

Micrographic structure

austenite

austenite

austenite

austenite

austenite

Magnetic properties

nonmagnetic

nonmagnetic

nonmagnetic

Weak magnetic

Weak magne



Ni80Cr20

Chemical Content, %

C

P

S

Mn

Si

Cr

Ni

Al

Fe

Other

Max

0.08

0.02

0.015

0.60

0.75~1.60

20.0~23.0

Bal.

Max 0.50

Max 1.0

-


Mechanical Properties

Max Continuous Service:

Resisivity( 20℃)/Ω·m:


Density:

Thermal Conductivity:

Coefficient of Thermal Expansion:

Melting Point:

Elongation:

Micrographic Structure:

Magnetic Property:

1200℃

1.09 +/-0.05 (Dia: <0.5mm)

1.13+/-0.05 (Dia: 0.50-3.00 mm)

1.14+/-0.05 (Dia: >3.0mm)


8.4 g/cm3

60.3 KJ/m·h·℃

18.0 α×10-6/℃

1400 ℃

Min 20%

Austenite

nonmagnetic


Package:


A. Plastic spool /coil accoring to the wire size+carton+pallet / wooden.
B. According to customers requirement.
C. To make sure no any damage whether delivery by sea or by air.


FAQ


Multifunctional fiberglass heating wire with low price


Product Tags:

nichrome resistance wire

  

nichrome wire

  
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