Danyang Shenglong Electric Heating Co., Ltd.
Main products:Resistance alloy, Heater, Heating elements
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Contact Us
  • Contact Person : Ms. Sheng Samantha
  • Company Name : Danyang Shenglong Electric Heating Co., Ltd.
  • Tel : 0086-511-86058616
  • Fax : 0086-511-86058619
  • Address : Jiangsu,Danyang,Lucheng Town, Danyang city, Jiangsu Province, China
  • Country/Region : China
  • Zip : 212351

Constantan wire

Constantan wire
Product Detailed
1.Constantan wire including: CuNi1-CuNi44 2.Corrostion resistant 3.Low electric resistance 4.ISO9001,ROHS

  SL     Welcome to  Danyang Shenglong  

      shenglong

 

 

                                         Copper Nickel Alloy Series

 

 

 Main technical parameters:

 

Type

Electrical resistivity

(20degreeΩ

mm²/m)

temperature coefficient of resistance

(10^6/degree)

Density

g/mm²

Max. temperature

(°c)

Melting point

(°c)

CuNi1

0.03

<1000

8.9

/

1085

CuNi2

0.05

<1200

8.9

200

1090

CuNi6

0.10

<600

8.9

220

1095

CuNi8

0.12

<570

8.9

250

1097

CuNi10

0.15

<500

8.9

250

1100

CuNi14

0.20

<380

8.9

300

1115

CuNi19

0.25

<250

8.9

300

1135

CuNi23

0.30

<160

8.9

300

1150

CuNi30

0.35

<100

8.9

350

1170

CuNi34

0.40

-0

8.9

350

1180

CuNi40

0.48

±40

8.9

400

1280

CuNi44

0.49

<-6

8.9

400

1280

 

 Feature and application:

(1) Low electric resisitance

(2) Wide temperature range

(3) Good heat resistant and corrosotion resisitant

(4) Easy to be processed and lead welded

                     Welcome to send me inquiry!

 

                                                                            

Constantan wire



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