Yancheng Songtai Electric Heating Element Factory
Main products:electric heating element,tubular heater,cartridge heater,thermocouple,ceramic heater
Contact Us
  • Contact Person : Ms. Lisa Bian
  • Company Name : Yancheng Songtai Electric Heating Element Factory
  • Tel : 86-515-83270266
  • Fax : 86-515-83097333
  • Address : Jiangsu,Yancheng,No.58 Hongyuan Road, Yandu District, Yancheng City
  • Country/Region : China
  • Zip : 224000

Resistance Wire Constantan

Resistance Wire Constantan
Product Detailed
resistance wire constantan 1,nickel 44% Copper 55% 2,dia:0.03-10mm 3,ISO9001:2000 certified; 4,lead time:7 days

 resistance wire Constantan

Features:(compared with the manganins)

It is a kind of resistance alloy with moderate resistivity and low temperature coefficent of resistance with a flat resistance/temperature curve over a wider range than the "manganins".

Constantan also shows better corrosion resistance than the manganins.


Usages tend to be restricted to ac circuits. Constantan is also the negative element of the type J thermocouple with Iron being the positive; type J thermocouples are used in heat treating applications. Also, it is the negative element of the type T thermocouple with OFHC Copper the positive; type T thermocouples are used at cryogenic temperatures.

Advantages:a,very good resistance to corrosion

                        b,very good malleability

                        c,very good solderabilit



Resistance Wire Constantan

Copyright Notice @ 2008-2012 ECVERY Limited and/or its subsidiaries and licensors. All rights reserved.