CW602N (CuZn36Pb2As)

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

1. Chemical composition of CW602N

according to DIN EN 13388 (in % of mass)

CuZnPbNiFeSnAlAsCommentOther elements
61,0-Rest0,17-0,300,100,100,050,02-0,10%Mn0,20
63,02,80,15

2. Mechanical properties of CW602N

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

ConditionNominal thicknessTensile strengthYield strengthUltimate elongationRigor
in mmRm in MPaRp0,2 in MPain % (min.)HBS
overup tominmaxminmaxA50A
A100
Malleas manufactured – without specification of mechanical values
R280/H070*max.80280200– 203070-110
R320//H090*max.60320200– 102090-135
R400/H105*max.10400250– 28105
Physical propertiesGeneral properties
(Guide values for 20° C)
Density of g/cm38,45Resistance to:
Solidification range ° C885-910– organic materials2
Electrical conductivity MS/m14,5– neutral / alkaline compounds2
Thermal conductivity W/(mK)110Formability
Therm. linear expansion-– Warm3
coeffizient 10-6/K20,0– Cold2
Modulus of elasticity N/mm2104.000
Connection worksSurface treatment
– Gas-shielded welding5Mechanical polishing2
– Gas welding5Electroplating
1
– Hard soldering2
– Soft soldering1
Machinability
Generally2

3. Main application / Special features of CW602N:

CW602N is used for industrial and domestic valves, especially for pipe connectors. This alloy is highly resistant to dezincification and has good cold forming properties.

* The maximum available nominal size for each condition depends on the shape required.

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