... :Product: Nichrome Wire, Nickel Chromium WireGrade: NiCr 80/20Chemical Composition: Nickel 80%, Chrome 20% Condition: Bright/Acid white/Oxidied surfaceRound Wire Diameter ... .0-61.034.0-37.0Cr20.0-23.028.0-31.015.0-18.018.0-21.0Fe≤1.0≤1 ... sent in about seven weekdays. Nichrome Wire and Strip (NiCr 80/20)