Constantan
Constantan is a nickel alloy.
Properties and Appearance
A lustrous white or gray metal, Constantan is comprised of 55% copper and 45% nickel. Often paired with iron, copper, and Chromel® in type J, T, and E thermocouples, it belongs in the thermocouple alloys group
Constantan is the oldest and most widely used strain gauge alloy. It shows a constant resistivity rate over an extensive range of temperatures and has some corrosion resistance properties.
Constantan is used in medical and marine projects and the aerospace, power generation, and oil and gas industries.
Address
Vulcan Metal Group LLC
23888 Madison Street
Torrance, CA 90505
United States
Phone / Fax
Phone: +1 310.882.6841
Fax: +1 310.893.0579
Cage Code
8FCY8
Quality Policy: Vulcan Metal Group, LLC. supplies mission critical, special purpose materials, and products at a competitive price. The company’s quality system is registered to ISO 9001 and AS9100 and follows its principles for the governance of the business. An active continual improvement program and compliance with all applicable OSHA, federal, and state regulations is maintained.