| Prod Model: |
6J13 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Chemical Composition: |
Cu, Mn, Ni |
| Max Temperature: |
400 Degree |
| Color: |
Bright Finished |
| Shape: |
Wire, Ribbon, Strip, Bar |
| Carbon Content: |
Low Carbon |
| Condition: |
New |
| Type: |
Bare |
| Conductor Material: |
Copper |
| Conductor Type: |
Solid |
| Certification: |
RoHS |
| Insulation Material: |
Customized, PVC, PE, Teflon, Rubber |
| Application: |
Resistance Wire |
Product Description
Manganin Alloy Resistance Wire
1 Introduction for resistance wire
Sometimes called cupro-nickels, there exists a range of different cooper nickel alloys that possess different properties and hence are suited to a range of different applications.
2 Products and services
1. CE and ROHS cerfication;
2. Small orders are accepted;
3. Factory direct sale;
4. Timely delivery;
5. Samples are available;
3 Features of CuNi resistance alloy wire
1. Good resistance to corrosion;
2. Good malleability performance;
3. Good heating resistance;
4. Easy to be processed and lead welded;
5. Constant resistivity over a wide range of temperatures;
6. Constantan is characterized by good fatigue life and relatively high elongation capability.
4 Applications of CuNi resistance alloy wire
It is suilable for electrical resistors, potentiometers, heating wires, heating cables and underground heating mesh; Braiding and shielding in flexible coaxial cable and communication cable, a variety of audio and video cable, vehicle signal cable, network cable, data transmission cables ang so on.
5 Size
Wire: 0.018mm-10mm
Ribbon: 0.05*0.2mm-2.0*6.0mm
Strip: 0.5*5.0mm-5.0*250mm
Bar: 10-100mm
6 When you inquiry, pls specify the details
1. Material and model of wire
2. Diameter, if strip, thickness and width;
3. Quantity;
4. Special requirement if you have.
7 Photo
|
Chemical Composition and Main Property of Cu-Ni Low Resistance Alloy |
|
Properties\Grade |
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(ºC) |
200 |
200 |
200 |
250 |
200 |
250 |
|
Resisivity at 20ºC (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×10-6ºC) |
<100 |
<120 |
<60 |
<57 |
<38 |
<50 |
|
Tensile Strength(Mpa) |
≥210 |
≥220 |
≥250 |
≥270 |
≥290 |
≥290 |
|
EMF vs Cu(μVºC)(0~1000ºC) |
-8 |
-12 |
-12 |
-22 |
_ |
-25 |
|
Approximate Melting Point(ºC) |
1085 |
1090 |
1095 |
1097 |
1050 |
1100 |
|
Micrographic Structure |
austenite |
austenite |
austenite |
austenite |
austenite |
austenite |
|
Magnetic Property |
non |
non |
non |
non |
non |
non |
|
|
|
Properties\Grade |
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 TemperatureºC) |
300 |
300 |
300 |
350 |
350 |
400 |
|
Resisivity at 20ºC (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×10-6ºC) |
<30 |
<25 |
<16 |
<10 |
<0 |
<-6 |
|
Tensile Strength(Mpa) |
≥310 |
≥340 |
≥350 |
≥400 |
≥400 |
≥420 |
|
EMF vs Cu(μVºC)(0~1000ºC) |
-28 |
-32 |
-34 |
-37 |
-39 |
-43 |
|
Approximate Melting Point(ºC) |
1115 |
1135 |
1150 |
1170 |
1180 |
1280 |
|
Micrographic Structure |
austenite |
austenite |
austenite |
austenite |
austenite |
austenite |
|
Magnetic Property |
non |
non |
non |
non |
non |
non |
Founded in 2008, Yancheng Hongtai Alloy Electric Apparatus Co., Ltd is a professional Heating element manufacturer. We are Branch of Yancheng Songtai Electric Heating Element Factory(founded in 1990).
With product development, machine improved and technological innovation, we have improved OEM capacity and also have our own brand Hongtai. We have focused on management and quality control according to ISO 9001 standard. We produce top quality heaters and offer efficient service to meet customer's requirements.
We have 10 engineer with more than 10 years of experience in heating element filed to design and develop new heating elements for clients and provide professional suggestion for clients.
We introduce professional machines from Taiwan, Japan and Germany to support our production, including automatic powder filling machine, polishing machine, shrink tube machine, punching machine, automatic reeling machine and so on.
Our main products are Rod heaters, band heater, infrared heaters, temperature sensors and various heating alloys. Our products have got CE, RoHS certification.
Our factory complies with China's Labor Law to treat our workers - no force over-time working and working on legal holiday and no child labor. All workers have 2-day holiday on weekends. If there is any overtime working for urgent shipment, we will pay salary to them based on China's Labor Law.
We welcome you to cooperate with us based on win-win situations. Please feel free to contact us for further information
