... 0Cr21AI4, 0Cr21AI6, 0Cr25AI5, 0Cr21AI6; 3.competitive price 1.resistance alloy wire is applied to manufacture resistor in meters ,instruments, electronic ... the characteristics of high resistance, low temperature coefficient of electric resistance, high operating temperature, good corrosion resistance under high temperature, ... of quite good quality and competitive price. NiCr Heat Resistance Steel wire