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Annealled State Copper Nickel Wire CuNi6 CuNi10 CuNi23 With Medium Resistivity
Annealled State Copper Nickel Wire CuNi6 CuNi10 CuNi23 With Medium Resistivity
Specifications
Brand Name :
OHMALLOY
Model Number :
CN40W0005X100B
Certification :
SGS,CE,ISO
Place of Origin :
China(Shanghai)
MOQ :
5
Price :
negotiable
Payment Terms :
, T/T, L/C
Supply Ability :
80000Kg/Week
Packaging Details :
Plastic packing inside, wooden box outside , choose the suitable packing, Alos it can be customized by the clients' demand.
Material :
Copper Nickel Alloy
Shape :
Wire&Ribbon&Strip
Application :
Resistance Alloy
State :
Annealled
Tensile Strength :
420Mpa
Density (g/cm3) :
8.9
Description
Annealled State Copper Nickel Wire CuNi6 CuNi10 CuNi23 With Medium Resistivity

Copper Nickel alloy description:

CuNi alloy is a copper-nickel alloy (CuNi alloy) with medium resistivity for medium-low temperature resistances. The alloy is suitable for use at temperatures up to 400° C (750° F)

CuNi alloy wire is very malleable and has a good resistance to corrosion until temperatures of 400° C. Ideal applications areas are all types of resistances used at low temperature.

Constantan is a type of resistance alloy, which is made up of copper and nickel as the main components.

It has a low temperature coefficient of resistance (TCR), and a wide operating temperature range (below 500°C). It has good properities on mechanical working, high resistance of corrosion. It is used for variable and strain resistance of corrosion. It is used for variable and strain resisitance elements in alternative instruments.

Chemical composition and main properties

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 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.

Product tags

4ga copper wire

,

rg6 copper

,

nickel chromium wire
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Annealled State Copper Nickel Wire CuNi6 CuNi10 CuNi23 With Medium Resistivity

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Product Detail
Brand Name :
OHMALLOY
Model Number :
CN40W0005X100B
Certification :
SGS,CE,ISO
Place of Origin :
China(Shanghai)
MOQ :
5
Price :
negotiable
Contact Supplier
Annealled State Copper Nickel Wire CuNi6 CuNi10 CuNi23 With Medium Resistivity

Ohmalloy Material Co.,Ltd

Verified Supplier
10 Years
shanghai, shanghai
Since 2008
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
FeCrAl Alloy, Nickel Strip, Bimetallic Strip
Total Annual :
4000000-6000000
Employee Number :
20~50
Certification Level :
Verified Supplier
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