Ns18

Range of application

Ns18

bedra electronic wire made of CuNi18Zn20 can be seen in diverse applications (e.g. ribbon, wire for heating cable / resistance wire, special cable, bobbin, connector)

Standard designation and composition

NormCuNi18Zn20
DIN17663
EN DIN 12166CW 409
CDA UNS764
Alloy compositionAverage values according to standard (%)
Cu62,0
Znbalance
Ni18,0
Mn0,25
Othersmax. 0,5

Physical standard data

Densitykg/dm³8,7
Melting range°C1060-1110
E-ModuluslkN/mm²135
Thermal conductivityW/m • K33
Coefficient of linear mean expansion10-6/K17,7
Electric conductivityS x m/mm²3,3-3,7
Electric conductivityIACS %~ 6
ResistivityΩ x mm² /m0,2703-0,3030

Further product information

bedra electronics

In this brochure you will find all details about bedra wires for electronic applications.

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