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Add: 258, Hualian East Rd, Meili Town, Changshu City,
Jiangsu Province, China
Tel: +86(0)512-52660018    52669829
Fax: +86(0)512-52663085
Web: http://www.cseha.com
E-mail:master@cseha.com
master@resistance-wire.com.cn
   
 
  Position: Products  
   
 
        Code: CuNi6、CuNi10、CuNi23、CuNi44
        Material: Cu-Ni heating wire
        Specifications: φ0.1mm~φ9.0mm
        features: copper-nickel alloy wire resistance is low, is widely used in low-voltage electrical appliances, electrical machines, wound resistors, instrumentation and other fields
   

Technical parameters of Cu-Ni  wire Table

Properties/ Material

Resistivity
( 200C 
μΩ.m)

Max.working temperature
( 0C )

Tensile strength
( Mpa )

Melting point
( 0C )

Density
( g/cm3 )

TCR
x10-6 / 0C
(20~600 0C)

EMF vs Cu
(
μV/ 0C)
(0~100 0C)

NC003
(CuNi1)

0.03

200

210

1085

8.9

<100

-8

NC005
(CuNi2)

0.05

200

220

1090

8.9

<120

-12

NC010
(CuNi6)

0.10

220

250

1095

8.9

<60

-18

NC012
(CuNi8)

0.12

250

270

1097

8.9

<57

-22

NC015
(CuNi10)

0.15

250

290

1100

8.9

<50

-25

NC020
(CuNi14)

0.20

300

310

1115

8.9

<30

-28

NC025
(CuNi19)

0.25

300

340

1135

8.9

<25

-32

NC030
(CuNi23)

0.30

300

350

1150

8.9

<16

-34

NC035
(CuNi30)

0.35

350

400

1170

8.9

<10

-37

NC040
(CuNi34)

0.40

350

400

1180

8.9

0

-39

NC050
(CuNi44)

0.50

400

420

1200

8.9

<-6

-43


Technical parameters of Cu-Ni  wire Table:

Dia.

Sectional
Area
mm²

Surface per meter

Weight per meter
(kg/m)

Length per kg.
(m/kg)

CuNi6
(NC010)

CuNi10
(NC015)

CuNi23
(NC030)

CuNi44
(NC050)

Resistance per meter
(
Ω/m)

Resistance per meter
(
Ω/m)

Resistance per meter
(
Ω/m)

Resistance per meter
(
Ω/m)

0.10

0.00785

3.14

0.000069865

14313.32

12.739

19.108

38.217

62.420

0.12

0.011304

3.77

0.000100606

9939.80

8.846

13.270

26.539

43.347

0.15

0.0176625

4.71

0.000157196

6361.47

5.662

8.493

16.985

27.742

0.17

0.0226865

5.34

0.00020191

4952.71

4.408

6.612

13.224

21.599

0.19

0.0283385

5.97

0.000252213

3964.91

3.529

5.293

10.586

17.291

0.21

0.0346185

6.60

0.000308105

3245.65

2.889

4.333

8.666

14.154

0.25

0.0490625

7.85

0.000436656

2290.13

2.038

3.057

6.115

9.987

0.27

0.0572265

8.48

0.000509316

1963.42

1.747

2.621

5.242

8.562

0.29

0.0660185

9.11

0.000587565

1701.94

1.515

2.272

4.544

7.422

0.31

0.0754385

9.74

0.000671403

1489.42

1.326

1.988

3.977

6.495

0.35

0.0961625

11.00

0.000855846

1168.43

1.040

1.560

3.120

5.096

0.40

0.1256

12.57

0.00111784

894.58

0.796

1.194

2.389

3.901

0.45

0.1589625

14.14

0.001414766

706.83

0.629

0.944

1.887

3.082

0.50

0.19625

15.71

0.001746625

572.53

0.510

0.764

1.529

2.497

0.60

0.2826

18.85

0.00251514

397.59

0.354

0.531

1.062

1.734

0.70

0.38465

22.00

0.003423385

292.11

0.260

0.390

0.780

1.274

0.80

0.5024

25.10

0.00447136

223.65

0.199

0.299

0.597

0.975

0.90

0.63585

28.30

0.005659065

176.71

0.157

0.236

0.472

0.771

1.00

0.785

31.40

0.0069865

143.13

0.127

0.191

0.382

0.624

1.20

1.1304

37.70

0.01006056

99.40

0.088

0.133

0.265

0.433

1.40

1.5386

44.00

0.01369354

73.03

0.065

0.097

0.195

0.318

1.60

2.0096

50.30

0.01788544

55.91

0.050

0.075

0.149

0.244

1.80

2.5434

56.50

0.02263626

44.18

0.039

0.059

0.118

0.193

2.00

3.14

62.80

0.027946

35.78

0.032

0.048

0.096

0.156

2.20

3.7994

69.10

0.03381466

29.57

0.026

0.039

0.079

0.129

2.50

4.90625

78.50

0.043665625

22.90

0.020

0.031

0.061

0.100

2.80

6.1544

88.00

0.05477416

18.26

0.016

0.024

0.049

0.080

3.00

7.065

94.20

0.0628785

15.90

0.014

0.021

0.042

0.069

3.50

9.61625

110.00

0.085584625

11.68

0.010

0.016

0.031

0.051

4.00

12.56

125.70

0.111784

8.95

0.008

0.012

0.024

0.039

4.50

15.89625

141.40

0.141476625

7.07

0.006

0.009

0.019

0.031

5.00

19.625

157.10

0.1746625

5.73

0.005

0.008

0.015

0.025

5.50

23.74625

172.80

0.211341625

4.73

0.004

0.006

0.013

0.021

6.00

28.26

188.50

0.251514

3.98

0.004

0.005

0.011

0.017

6.50

33.16625

204.00

0.295179625

3.39

0.003

0.005

0.009

0.015

7.00

38.465

220.00

0.3423385

2.92

0.003

0.004

0.008

0.013


Delivery status:
1Product packaging and wire cloth strip wrapped in packages, in rolls supply. wire and flat, around the axis of Plastic Supply.
2Export products and customers with special requirements, negotiated settlement.


 

 
  
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