... small tolerance, steady resistance, shining surface. The resistance wire we produce is your best choice. We produce following Resistance ... , RESISTOHM 30, RESISTOHM 40, RESISTOHM 60, RESISTOHM 70, RESISTOHM 80 FeCrAl: RESISTOHM 125, RESISTOHM 135, RESISTOHM 140, RESISTOHM 145, RESISTOHM Y ... any question, pls be free to tell us.High Resistance FeCrAl Alloy Wire High Resistance FeCrAl Alloy Wire