We are the only manufacturing enterprise which gathers electrical heating alloy wire & strip and heating cable  in China .

Principally destined for the manufacturing of low temperatures electric resistances so as heating cables, shunts, resistances for automobile, they have a maximum operating temperature of 400

°C.

They do not therefore intervene in the field of resistances for industrial furnaces. Those are alloys of chemical composition copper + nickel with addition of manganese with a low resistivity (from 231.5 to 23.6 Ohm. Mm2/ft).

The most known, CuNi 44 (also called Constantan) presents the advantage of a very low temperature coefficient.

China Grade from chengxin alloy: CuNi1, CuNi2, CuNi6, CuNi8, CuNi10,CuNi14, CuNi19, CuNi22,CuNi23, CuNi30, CuNi34,CuNi40, CuNi44

Packing: Spool, carton, wooden case or pallet: Coil, waterproof paper 

Jingyin chengxin alloy material co,.ltd is specialized in producing high / low resistance electric heating alloy in the form of wire,strip,bar,coil, including Ni-Cr-Fe, Ni-Cr,Cu-Ni,Manganin,Pure Nickel,Kama,Thermistor & Thermocouple compensation alloy wire .

Top quality and available price