• Hongtai Good Performance Manganin Resistance Alloy Wire
  • Hongtai Good Performance Manganin Resistance Alloy Wire
  • Hongtai Good Performance Manganin Resistance Alloy Wire
  • Hongtai Good Performance Manganin Resistance Alloy Wire
  • Hongtai Good Performance Manganin Resistance Alloy Wire
  • Hongtai Good Performance Manganin Resistance Alloy Wire

Hongtai Good Performance Manganin Resistance Alloy Wire

Certification: RoHS, CE
Shape: Wire, Ribbon, Strip, Bar
Chemical Composition: Cu, Mn, Ni
Max Temperature: 400 Degree
Color: Bright Finished
Carbon Content: Low Carbon
Customization:

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Basic Info.

Condition
New
Transport Package
Carton, or Wooden Case
Specification
CE, ROHS
Trademark
Hongtai
Origin
Yancheng, Jiangsu
HS Code
7223000
Production Capacity
20000tons/Year

Product Description

Hongtai Good Performance Manganin Resistance Alloy Wire
Hongtai Good Performance Manganin Resistance Alloy Wire
 
1. Introduction for spool resistance wire

Sometimes 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.
 
                              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

Hongtai Good Performance Manganin Resistance Alloy Wire

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.


Company
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Hongtai Good Performance Manganin Resistance Alloy Wire
Hongtai Good Performance Manganin Resistance Alloy Wire



Certification
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Hongtai Good Performance Manganin Resistance Alloy Wire



Packing and delivery
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Packaging
1) plastic bag + carton box
2) wooden box

Shipping
By express (sample order) or by sea(bulk order)

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