China New Constantan Flat Wire 6j11 Copper Nickel Alloy Ribbon 0.4*3mm

New Constantan has high resistivity, low temperature coefficient of resistance, good oxidation resistance and mechanical properties, and it can work normally below 500 degrees centigrade.

New Constantan could apply to various regulator resistors, current limiting resistors, charging box resistors, jack's starting, speed and brake resistors, rheostat components, and so on.

CategoryCu-Ni SeriesAlloy NomenclatureNew ConstantanModel No.6J11Chemical CompositionCuBalMn10.5-12.5Ni-Fe-Si-
Al: 2.5-4.5 Fe: 1.0-1.6Resistivity uΩ mm2m, 20 º C
0.49

A. Physical parameter:

1) Flat Wire : thickness:less than 0.5mm

width: less than 5mm

2) Pure nickel has the ability to withstand relatively high temperatures without deterioration. Maximum operating temperature is approximate 600°C

3) Nickel wire is available in single strand or multi-strand construction. It is supplied from stock either bare, or insulated

B. Characteristics:

1) Excellent straightness

2) Uniform and beautiful surface condition without spots

3) Excellent coil-forming ability

C. Main applications and general purpose:

1) This wire can also be widely used in generally specified for transistor caps, anodes for electronic tubes, leads of electronic components / lead-in-wires for lamps and for wire-mesh. Also used in strip form for various applications including Ni-Cd batteries

2) Also used for cables, Lead-in-Wire for lamps, electronic tube supports, wire cloth electrical connecting leads where temperatures are in excess of those for which copper is suitable, wire weaving

3) Typical applications include: terminations for heating elements as in ovens, plastics extruders, furnaces. Filament supports and lead wires in the lighting industry