Ns1755

Range of application

Ns1755

bedra electronic wire made of CuNi18Zn27 can be seen in diverse applications (e.g. ribbon, wire for heating cable / resistance wire, special cable, bobbin, connector)

Standard designation and composition

NormCuNi18Zn27
DIN17663
CDA UNS770
Alloy compositionAverage values according to standard (%)
Cu55,0
Znbalance
Ni18,0
Mn0,35
Othersmax. 0,5

Physical standard data

Densitykg/dm³8,7
Melting range°C1030-1055
E-ModuluskN/mm²125
Thermal conductivityW/m • K29
Coefficient of linear mean expansion10-6/K16,7
Electric conductivityS x m/mm²3,2
Electric conductivityIACS %~5
ResistivityΩ x mm² /m0,3125

Further product information

bedra electronics

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

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