High Quality Constantan Wire, Constantan Alloy Wire, Eureca Wire Suppliers in China

Home > Products > Copper Nickel Alloys > CuNi Resistance Alloys Wire > Copper Nickel Alloy / Electrical Resistance Wire

Copper Nickel Alloy / Electrical Resistance Wire

Basic Info

Model No.:  CuNi Alloy

Product Description

Model NO.: CuNi Alloy Material: Cu/Ni Sample: Small Order Accepted surface: bright Transport Package: Accord Client′s Requirement Origin: China Product Type: Wire Carbon Content: None standard: GB/ASTM/JIS/BIS/DIN Trademark: TANKII Specification: 0.009mm~10mm HS Code: 7408229000 Material: CuNi1, CuNi2, CuNi6, CuNi8, CuNi14, CuNi19, CuNi23, CuNi30, CuNi34, CuNi44. Manganin Wire.

Copper-nickel-alloy is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. Cupronickel is highly resistant to corrosion in seawater, because its electrode potential is adjusted to be neutral with regard to seawater. Because of this, it is used for piping, heat exchangers and condensers in seawater systems as well as marine hardware, and sometimes for the propellers, crankshafts and hulls of premium tugboats, fishing boats and other working boats.

A more familiar common use is in silver-coloured modern circulation coins. A typical mix is 75% copper, 25% nickel, and a trace amount of manganese. In the past true silver coins were debased with cupronickel. Despite high copper content, the colour of cupro-nickel remarkably is silver.

It is used in thermocouples, and resistors whose resistance is stable across changes in temperature contain the 55% copper-45% nickel alloy constantan.

Monel metal is a nickel-copper alloy, containing minimum 63% nickel.
. Small quantity, short time delivery
 
If we have stocks, we can ship from a minimum of 1 kg sample in a few days.
We also manufacture custom-order materials in amounts of 300 kg and up
 
(Some materials are allowed 50 kg) in as few as 3 weeks.
 
 
 
2. High-precision thickness
 
We guarantee thickness tolerances that cannot be reproduced by competitors.
Example: 
 
            t

Contact us if you need more details on Constantan Wire. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Electrical Resistance Wire、Eureka Wire. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Copper Nickel Alloys > CuNi Resistance Alloys Wire