Nichrome wire is comprised of nickel (Ni) and chromium (Cr), creating a highly durable resistance wire. Its exceptional properties include a high melting point, resistance to corrosion, and the ability to endure extreme temperatures. This type of wire has various uses in science and laboratory settings, including as a heating element, for resistance heating, electrical resistance demonstrations, calorimetry, thermocouples, and electrical circuit experiments. It is also used in elemental analysis in flame tests for qualitative analysis. Read Information Wire Type: Nickel/Chromium alloy Product Code SWG No. Ohms/Metre Approx Metres/125g Reel PA1659-01 18 0.934 11.75m PA1669-01 20 1.661 21.25m SE.31.1679-01 22 2.745 35.25m SE.31.1689-01 24 4.441 56.75m SE.31.1699-01 26 6.645 85m SE.31.1709-01 28 9.817 125m SE.31.1719-01 30 13.987 177.5m SE.31.1729-01 32 18.486 235m SE.31.1739-01 34 25.346 325m SE.31.1749-01 36 37.258 480m
