Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

First Quality, Sincere Service

 

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Company News
Home ProductsCopper Nickel Alloy Wire

200-260HB Hardness Copper Nickel Alloy , Copper Beryllium Wire for Resistance Element

200-260HB Hardness Copper Nickel Alloy , Copper Beryllium Wire for Resistance Element

  • 200-260HB Hardness Copper Nickel Alloy , Copper Beryllium Wire for Resistance Element
  • 200-260HB Hardness Copper Nickel Alloy , Copper Beryllium Wire for Resistance Element
  • 200-260HB Hardness Copper Nickel Alloy , Copper Beryllium Wire for Resistance Element
200-260HB Hardness Copper Nickel Alloy , Copper Beryllium Wire for Resistance Element
Product Details:
Place of Origin: China
Brand Name: TANKII
Certification: ISO
Model Number: Constantan,Manganin
Payment & Shipping Terms:
Minimum Order Quantity: 20kg
Packaging Details: Wire diameter 0.02mm-1.0mm packing in spool, big than 1.0mm packing in coil
Payment Terms: T/T, L/C, Western Union
Supply Ability: 60,000kg/Month
Contact Now
Detailed Product Description
Series: CuNi(1,2,6,8,10,14,19,23,30,34,6J40(CuNi40) Condition: : Bright Or Oxidized
Free Sample: Available Surface Treatment: : Hydrogen Annealing
Application: : Precision Resistance Conductor Type: : Solid
High Light:

nickel copper alloy

,

alloy of copper and nickel

200-260HB Hardness Copper Nickel Alloy , Copper Beryllium Wire for Resistance Element

 

    CuNi alloy wire is 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

 

Chemical Composition and Main Property of Cu-Ni Low Resistance Alloy

PropertiesGrade

CuNi1

CuNi2

CuNi6

CuNi8

CuMn3

CuNi10

Main Chemical Composition

Ni

1

2

6

8

_

10

Mn

_

_

_

_

3

_

Cu

Bal

Bal

Bal

Bal

Bal

Bal

Max Continuous Service Temperature(º C)

200

200

200

250

200

250

Resisivity at 2º C  (Ω mm2/m)

0.03

0.05

0.1

0.12

0.12

0.15

Density(g/cm3)

8.9

8.9

8.9

8.9

8.8

8.9

Thermal Conductivity(α × 10-6º C)

< 100

< 120

< 60

< 57

< 38

< 50

Tensile Strength(Mpa)

≥ 210

≥ 220

≥ 250

≥ 270

≥ 290

≥ 290

EMF vs Cu(μ Vº C)(0~10º C)

-8

-12

-12

-22

_

-25

Approximate Melting Point(º C)

1085

1090

1095

1097

1050

1100

Micrographic Structure

austenite

austenite

austenite

austenite

austenite

austenite

Magnetic Property

non

non

non

non

non

non

 

PropertiesGrade

CuNi14

CuNi19

CuNi23

CuNi30

CuNi34

CuNi44

Main Chemical Composition

Ni

14

19

23

30

34

44

Mn

0.3

0.5

0.5

1

1

1

Cu

Bal

Bal

Bal

Bal

Bal

Bal

Max Continuous Service Temperatureº C)

300

300

300

350

350

400

Resisivity at 2º C  (Ω mm2/m)

0.2

0.25

0.3

0.35

0.4

0.49

Density(g/cm3)

8.9

8.9

8.9

8.9

8.9

8.9

Thermal Conductivity(α × 10-6º C)

< 30

< 25

< 16

< 10

< 0

< -6

Tensile Strength(Mpa)

≥ 310

≥ 340

≥ 350

≥ 400

≥ 400

≥ 420

EMF vs Cu(μ Vº C)(0~10º C)

-28

-32

-34

-37

-39

-43

Approximate Melting Point(º C)

1115

1135

1150

1170

1180

1280

Micrographic Structure

austenite

austenite

austenite

austenite

austenite

austenite

Magnetic Property

non

non

non

non

non

non

 

 

 200-260HB Hardness Copper Nickel Alloy , Copper Beryllium Wire for Resistance Element 0
Resistance Alloy 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


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.

Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: Matt

Tel: +8618918855652

Send your inquiry directly to us (0 / 3000)

Other Products