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Precision Resistors Wire Copper Nickel Alloy for Precision Resistors / Foil Resistors

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Precision Resistors Wire Copper Nickel Alloy for Precision Resistors / Foil Resistors

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Brand Name : TANKII

Model Number : Constantan,Manganin

Certification : ISO

Place of Origin : China

MOQ : 20kg

Payment Terms : T/T, L/C, Western Union

Supply Ability : 60,000kg/Month

Packaging Details : Wire diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coil

series : : CuNi(1,2,6,8,10,14,19,23,30,34,6J40(CuNi40)

Application : : Precision resistance

Condition : : bright or oxidized

Conductor Type : : Solid

Surface Treatment : : hydrogen annealing

Resistance : : stable

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Precision Resistors Wire Copper Nickel Alloy for Precision Resistors / Foil Resistors

Cu-ni Alloy Resistance Wire 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.

CuNi alloy wires typically used in heating cables, fuses, resistors and various types of controllers.
As a big manufacturer and exporter in China on the line of electric resistance alloy, we can supply all kinds of electric resistance alloy wire and strips (resistance steel wire and strips weiding wire)

Chemical composition and main properties


Characteristic

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)

Alloy Nomenclature

NC003 (CuNi1)

0.03

200

210

1085

8.9

<100

-8

NC005 (CuNi2)

0.05

200

220

1090

8.9

<120

-12

NC010 (CuNi6)

0.1

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)

0.2

300

310

1115

8.9

<30

-28

NC025 (CuNi19)

0.25

300

340

1135

8.9

<25

-32

NC030 (CuNi23)

0.3

300

350

1150

8.9

<16

-34

NC035 (CuNi30)

0.35

350

400

1170

8.9

<10

-37

NC040 (CuNi34)

0.4

350

400

1180

8.9

0

-39

NC050 (CuNi44)

0.5

400

420

1200

8.9

<-6

-43


Resistance Alloy- Constantan Sizes / Temper Capabilities

  1. Condition: Bright, Annealed, Soft
  2. Wire diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coil
  3. Rod, Bar diameter 1mm-30mm
  4. Strip: Thickness 0.01mm-7mm, Width 1mm-280mm

Company Information

1. WHY CHOOSE SZNK HIGH QUALITY RESISTANCE HEATING ALLOYS?


All our raw material is made from prime material, not recycle material. We have more than 25 years experience in manufacturing resistance heating alloys.

In the market, not all the NiCr alloys are with standard chemical composition and stable resistance. Professional and reliable is the soul of our business.

OUR ALLOYS CHARACTERISTICS:


1. Manufactured according to international quality. System (ISO9001)

2. Stable resistance and long-life span.

3. Mill test certificate will be provided after production.

4. Size range wire:.0.018-10mm ribbons: 0.05-0.2*2-6mm strips: 0.05-5*5-250mm

5. Good packing methods to keep goods no damage during delivery

6. Customized lable, packing, OEM service

7. 24 hours after-sale service


FAQ

Q1.Do you attend exhibition every year?


A .Yes


Q2.Is there any discount of the nickel wire?


A. Yes. Bigger quantity will get lower discount.


Q3.Information needed if I want a quotation?


A Name, Standard, Material Grade(Chemical Composition), Size Quantity, Weight.


Q4. Can we visit your company/factory before place the order?


A. Yes. Welcome anytime


Q5: How does your factory do regarding quality control?


A. Quality is priority. We always attach great importance to quality controlling from beginning to end.



Product Tags:

nickel copper alloy

      

alloy of copper and nickel

      
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