pure-nickel
Pure Nickel Wire
Two grades, one drawing floor. Carbon is the only number that matters — 0.15 % for Ni200, 0.02 % for Ni201 — and it decides whether the wire survives above 315 °C.
Product families
Six families, one drawing floor
Every family below is drawn from melted or purchased stock and supplied in soft, half-hard or hard temper. Special diameters, spool lengths and surface conditions are quoted on request.
monel
Monel 400 Wire
Nickel-copper. Chosen when corrosion resistance outranks conductivity — marine hardware, chemical plant, and filler wire where the joint has to outlast the base metal.
constantan
Constantan Wire
Roughly 0.49 µΩ·m and almost no temperature coefficient. The alloy behind most shunts, most wire-wound resistors, and the negative leg of three thermocouple types.
manganin
Manganin Wire
Copper-manganese-nickel, engineered so its resistance barely moves with temperature. A measurement material, not a heating material — and that distinction decides where it can be used.
cuni
Copper-Nickel Resistance Wire
A graded series rather than a single alloy — resistivity from roughly 0.03 to 0.50 µΩ·m, so the value can be chosen instead of worked around.
thermocouple
Thermocouple Wire
Four base-metal types, one discipline: both legs from the same melt, shipped together, with the measured resistance per metre on the spool label.
Send the specification — diameter, grade, temper, quantity.
We come back with a confirmed lead time and the documentation we can issue for the shipment. 100 g sample at cost; orders from 1 kg.
Request a quotation Order a 100 g sample