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CCZ : CCNBB20

 
classification international standard

Mechanical properties         

Standard analysis
    density

 g/cm3

electrical conductivity

m/ohm.mm2

thermal conductivity

 w/m.k

hardness

 HB

 
to ISO 5182
Class A 2/2
R.W.M.A
Class 2
8.9 82%
IACS
320 140
160
cr:as-1.0
zr:0.05-0.2
cu: remainder
 
 

Description of material :

Heat treatable Cu-alloy with high degree of hardness and strength.

   

Example of application :

Electrodes for resistance welding engineering.
Electrodes for resistance roller seam welding.
Electrodes for spark erosion.
Mechanically high stress bearing component parts for the electrical industry.
Mould inserts and heatconducting torpedoes torpedoes for plastic die construction.
Cooling plates and moulds for non-ferrous metal casting.
 
 

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