Gold Member Since 2011
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Jiangyin Senphus Electrical Material Co., Ltd.

Pure Nickel Wire, Nickel Alloy, Nickel Chromium Wire manufacturer / supplier in China, offering Copper Nickel Wire, Silicone Rubber Insulation Heating Wire of UL Approved, Electric Blankets Heating Wire UL 1285 UL1080 and so on.

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Copper Nickel Wire

FOB Price: US $20 / Piece
Min. Order: 20 Pieces
Min. Order FOB Price
20 Pieces US $20/ Piece
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Port: Shanghai, China
Production Capacity: 50000kg/Mouth
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: CX56
  • Powder: Not Powder
  • Trademark: SENPHUS
  • Specification: 0.09-2mm
  • HS Code: 85168360
  • Type: Nickel Wire
  • Resistance: 1.09tolerance0.05
  • Transport Package: Carton, Wooden Box
  • Origin: China. Jiangsu. Jiangying
Product Description

Copper Nickel Wire

Packaging & Delivery

Packaging Details:spool-box-wooden case
Delivery Detail:20 days

Packaging & Delivery

Packaging Details:spool or coil , carton , pallet or wooden case
Delivery Detail:as per order quantity or client's requirement

high resistance nickel chromium alloy nicr 80/20

 

Nickel-Chrome & Nickel-Chrome-Iron alloy wire

 

high resistance nickel chromium alloy nicr 80/20 are widely used as the high resistance alloy for electrical heating and wire-wound resistors in metallurgical industry,chemical industry and electrical industry, etc.   
high resistance nickel chromium alloy nicr 80/20 has higher electrical resistance coefficient, good anti-oxidation and anti-corrosion performance, and it also has good mechanical workability and weldability, with a high strength at high temperature.

 

  Main characteristics of Ni-Cr and Ni-Cr-Fe high resistance nickel chromium alloy nicr 80/20  

         Type                

 

 

 

Performance

 

Cr20Ni80

Cr30Ni70

Cr15Ni60

Cr20Ni35

Cr20Ni30

Cr25Ni20

Main
Chemical
composition

 

Ni

Rest

Rest

55.0-61.0

34.0-37.0

30.0-34.0

19.0-22.0

Cr

20.0-23.0

28.0-31.0

15.0-18.0

18.0-21.0

18.0-21.0

24.0-26.0

Fe

≤1.0

≤1.0

Rest

Rest

Rest

Rest

Max. continuous service temp. of element (ºC)

1200

1250

1150

1100

1100

1050

Resistivity at 20oC (μΩ·m)

1.09±0.05

1.18±0.05

1.12±0.05

1.0±0.05

1.04±0.05

0.95±0.05

Density (g/cm3)

8.40

8.10

8.20

7.90

7.90

7.15

Thermal conductivity
(KJ/m·h·ºC)

60.3

45.2

45.2

43.8

43.8

43.8

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

18.0

17.0

17.0

19.0

19.0

19.0

Melting point (approx.)( ºC)

1400

1380

1390

1390

1390

1400

Elongation at rupture (%)

>20

>20

>20

>20

>20

>20

Micrographic structure

austenite

austenite

austenite

austenite

austenite

austenite

Magnetic properties

nonmagnetic

nonmagnetic

nonmagnetic

Weak magnetic

Weak magnetic

Weak magnetic

 

 

Note: The various grades of electric resistance alloy material are blended with the amount of rare earth , titanium and other trace elements, to improve the processing performance and extend the period of the uselife .

 

 

Note: special specification can be produced as per client's request.

The following is packing the finished products:
Copper Nickel Wire


 

 
Copper Nickel Wire

 

 

 

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