• Model NO.：CuNi44 ,Eureka
• Model No.：Eureka Wire
• Colours：Black,Red,Nature,Blue,Green,Yellow
• Bare Conductor：Constantan
• Package：Plastic Film Cover The Wire in Spool
• Precision Resistor：Round Wire,Flat Wire
• OEM：Yes
• Stock：Seyn
• Sample：Free
• Resistivity：0.49+,-5%
• Density：8.9(g,cm3)
• Elongation：>25%
• Surface：Bright
• Transport Package：Wooden Cases or Cartons
• Trademark：SHUONA
• Origin：Shanghai
• HS Code：7505220000
• Production Capacity：5000kgs

main property  type

 

Cuni1

CuNI2

CuNI6

CuNi8

CuNI10

CuNi14

CuNi19

CuNi23

CuNi30

CuNi34

CuNI44

main

chemical

composition

Ni

1

2

6

8

10

14.2

19

23

30

34

44

 

MN

/

/

/

/

/

0.3

0.5

0.5

1.0

1.0

1.0

 

CU

rest

rest

rest

rest

rest

rest

rest

rest

rest

rest

rest

max working

temperature

 

/

200

220

250

250

300

300

300

350

350

400

density g/cm3

 

8.9

8.9

8.9

8.9

8.9

8.9

8.9

8.9

8.9

8.9

8.9

resistivity 
at 20 °c

 

0.03 ± 10%

0.05±

10%

0.10±

10%

0.12±

10%

0.15±

10%

0.20±

5%

0.25±

5%

0.30±

5%

0.35±

5%

0.40±

5%

0.49±

5%

temperature

coefficient of

resistance

 

<100

<120

<60

<57

<50

<38

<25

<16

<10

-0

<-6

tensile

strength mpa

 

>210

>220

>250

>270

>290

>310

>340

>350

>400

>400

>420

elongation

 

>25

>25

>25

>25

>25

>25

>25

>25

>25

>25

>25

melting

point °c

 

1085

1090

1095

1097

1100

1115

1135

1150

1170

1180

1280

coefficient of

conductivity

 

145

130

92

75

59

48

38

33

27

25

23

FAQ

1. What's the minimum quantity customer can order?
If we have your size in stock, we can provide any quantity you want.
If we do not have, for spool wire, we can produce 1 spool, about 2-3kg. For coil wire, 25kg.

2. How can you pay for small sample amount?
We have Western union account, wire transfer for sample amount also ok.

3. Customer do not have express account. How will us arrange the delivery for sample order?
Just need to provide your address information, we will check the express cost, you can arrange the express cost together with sample value.

4. What's our payment terms?
We can accept LC T/T payment terms, it also depending on delivery and total amount. Let's talk more in details after getting your detailed requirements.

5. Do you provide free samples?
If you want several meters and we have stock of your size, we can provide, customer need to bear the International express cost.

6. What's our working time?
We will give you reply through email/phone Online contact tool within 24 hours. No matter working day or holidays.