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CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness
CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness
CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness
CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness
CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness
CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness
CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness
CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness
Specifications
Brand Name :
TANKII
Model Number :
CUNI44
Certification :
ISO9001 SGS
Place of Origin :
China
MOQ :
20KG
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
50 Tons per month
Delivery Time :
7-20 days
Packaging Details :
Wooned Case
Material :
Copper nickel manganin alloy
Resistivity :
0.49
thickness :
0.005mm Min.
Width :
1.0mm Min
Sample :
accepted small order
Surface :
Bright
Description

Bright Constantan Strip (CuNi44Mn) Copper Nickel Electric Resistance Heating Ribbon
Tankii, 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),
Material: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44.

CuNi44, also called Constantan, has a very low temperature coefficient, high electrical resistance, high ductility and non-corroding properties. It is suitable for use at temperatures up to 600° C (1110° F). As a very malleable, very ductile alloy, it has a very good resistance to oxidation.

The alloy is non-magnetic. It is suitable for electrical resistors, potentiometers, heating wires, heating cables and mats. Ribbons are used for heating of bimetals. Another field of application is manufacturing of thermocouples because it develops a high electromotive force (EMF) in association with others metals.



Chemical Content, %

Ni Mn Fe Si Cu Other ROHS Directive
Cd Pb Hg Cr
44 1% 0.5 - Bal - ND ND ND ND


Mechanical Properties

Max Continuous Service Temp 400ºC
Resisivity at 20ºC 0.49±5%ohm mm2/m
Density 8.9 g/cm3
Thermal Conductivity -6(Max)
Melting Point 1280ºC
Tensile Strength,N/mm2 Annealed,Soft 340~535 Mpa
Tensile Strength,N/mm3 Cold Rolled 680~1070 Mpa
Elongation(anneal) 25%(Min)
Elongation(cold rolled) ≥Min)2%(Min)
EMF vs Cu, μV/ºC (0~100ºC) -43
Micrographic Structure austenite
Magnetic Property Non

Products and services


1). Pass: ISO9001 certification;
2). Fine after-sale services;
3). Small order accepted;
4). Samples available;

CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness

Product tags

fr4 copper thickness

,

standard copper foil thickness

,

fr4 copper clad thickness
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CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness

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Product Detail
Brand Name :
TANKII
Model Number :
CUNI44
Certification :
ISO9001 SGS
Place of Origin :
China
MOQ :
20KG
Price :
negotiable
Contact Supplier
CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness
CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness
CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness
CuNi44Mn Copper Nickel Resistance Heating Strip / ribbon wire 0.02mm Thickness

Shanghai Tankii Alloy Material Co.,Ltd

Verified Supplier
11 Years
shanghai, shanghai
Since 1981
Business Type :
Manufacturer, Exporter
Main Products :
Copper Nickel Alloy Wire, Electric Resistance Wire, Thermocouple Bare Wire
Total Annual :
8000000-100000000
Employee Number :
90~100
Certification Level :
Verified Supplier
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