... in electronics , aviation , nuclear Electrothermal heating Wire Series: NiCr Alloy Cr20Ni80,Cr30Ni70,Cr15Ni60,Cr20Ni35,Cr20Ni30 ... ; FeCrAl 0Cr23Al5,0Cr21Al6Nb Electrothermal heating Wire Series:NiCr Alloy Cr20Ni80,Cr30Ni70,Cr15Ni60, ... major technical performance JustCr20Ni80Cr30Ni70Cr15Ni60Cr20Ni35Cr20Ni30Performance Major chemical components%NiCushionCushion55.061.034.037.030.034.0Cr20 ...