Material: FeCrAl; Main Color: Silver Tone; Withstands temperatures up to 2100°F. 3pcs 220V 1000W Kiln Furnace Heating Element Coils High Resistance Wire 0.25mm Diameter Heating Coil 3000W Heating Coil AC220V FeCrAl Furnace Resistanc... – Grandado High Temperature Resistance Wire Product description Nichrome is usually used for high temperature furnaces in the heat treating, ceramics, glass, steel, and electronic industries. Notice -Please stretch this heating element coil before connecting it to power, or it would burn. -Do NOT cut the heating wire into pieces, the shorter heating wire, the stronger power Rated Voltage/Power: AC220V 300W / AC110V 75W; Resistance: 151-153ohm. uxcell Heating Element Coil Wire AC220V 3000W / AC110V 750W Kiln Furnace Heater Wire 7.2mmx800mm 3PCS 4.1 (36) Price, product page$1729($5.76/count) FREE delivery Fri, Feb 6 on $35 of items shipped by Or fastest delivery Tue, Feb 3 Add to cart Overall Pick 's Choice: Overall PickProducts highlighted as 'Overall Pick' are Wire Diameter: 0., 25mm/0., 01; Coil Diameter: 3., 7mm/0., 15; Length: 130mm/5., 12.