O.E.M. Heaters will be closed on Friday, April 19th. We will be back in action on Monday, April 22nd.
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Resistance Wire


  • Nickel-chromium wire (Ni80/Cr20) is proven to deliver outstanding performance over extended periods of time and is the same wire we use in our own electrical heating elements.
  • Uniformity of resistance
  • Mechanical stability
  • Fine surface finish

Consult O.E.M. Heaters for specifications on other sizes and different alloys which are available. Other typical alloys include iron-chromium-aluminum, nickel-iron, and thermocouple alloys. For this and any other questions you have about resistance wire, please call us at 866-685-4443, e-mail us, or send us a contact form.