Sachiya Steel International is one of the Leading Manufacturer And Exporter of High quality Nickel Alloy 200 Wire, where chlorine additives would be an alternative. Nickel 200 Coil Wire is a Nickel based alloy containing 47.5 % Nickel, 22 % Chromium and 18.5 % Iron, with small amounts of Cobalt, Molybdenum and Tungsten.