CW614N (CuZn39Pb3 – 2.0401)

Stand: September 2018 - Quelle: DIN EN 1652/13148/13599/14436/13600/13601/1977/13602/13605

1. Chemical composition of CW614N

according to DIN EN 13388 (in % of mass)

CuZnPbNiFeSnAlCommentOther elements
57,0-Rest2,5-0,300,500,300,050,20
59,03,5

2. Mechanical properties of CW614N

to DIN EN 12449 tubes, 12164/12167/12168 profiles/rods, 12166 wires (common condition)

ConditionNominal thicknessTensile strengthYield strengthUltimate elongationRigor
in mmRm in MPaRp0,2 in MPain % (min.)HBS
overup tominmaxminmaxA50A
A100
Mallas manufactured – without specification of mechanical values
R360/H090*max.80360320– –2090-125
R430/H110*max.40430220– 610110-160
R500/H135*max.14500350– –5135
Physical properties
General properties
(Guide values for 20° C)
Density of g/cm38,46Resistance to:
Solidification range ° C880-895– organic materials2
Electrical conductivity MS/m14,6– neutral / alkaline compounds2
Thermal conductivity W/(mK)113 Formability
Therm. linear expansion-– Warm1
coeffizient 10-6/K21,4– Cold5
Modulus of elasticity N/mm296.000
Connection worksSurface treatment
– Gas-shielded welding5Mechanical polishing2
– Gas welding5Electrolytic polishing5
– Resistance welding (blunt)5Electroplating1
– Hard soldering3
– Soft soldering1
SMachinability
Generally1

3. Main application / Special features of CW614N:

This alloy is mainly used in electrical engineering due to its high conductive properties.

* The maximum available nominal size of each state depends on the required shape.

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