Cr20Ni80 Alloy Wire Nichrome is a special nickel and chromium alloy. Cr20Ni80 belongs to a kind of electro thermal alloy, which has stable structure and electrical physical performance, in addition, good high temperature mechanical property, fine could plastic deformation and weld ability, as a result of which. it cannot have the brittle fracture due to long-term use. The alloy is widely used in manufacturing the household appliances and heating elements below the working temperature of 1000'C. Technical Specification: Gauge: 24 SWG , Resistance: 4.39ohm/meter