Bare Nichrome Wire. Bare Nichrome Wire is made from a nickel-chromium alloy, engineered for excellent resistance to oxidation and stable performance at high temperatures. This wire is widely used in laboratory flame tests, heating elements, and industrial applications requiring consistent thermal and electrical properties. Key Features: Material: Nichrome (typically NiCr 80/20 or 60/15; specify on request) Type: Bare (non-insulated) solid wire Diameter Options: Custom gauges available (e.g., 28 AWG, 22 AWG, 20 AWG) High-temperature tolerance: Up to 1200 °C (2192 °F) Excellent oxidation and corrosion resistance Uniform electrical resistance Common Applications: Flame loop testing in analytical chemistry Heating elements in toasters, kilns, and furnaces Lab burner loops and ignition coils Foam cutters and resistive heating projects Catalog Number:15297818