Description
Electrode for welding and regeneration of copper alloys and aluminium bronze.
Classification
AWS A5.6 : E CuAl-A2
DIN 1733 : EL-CuAl9
Welding current
Welding position
Features
Rp [N/mm²]>180
Rm[N/mm²]>420
A5>20%
Hardness: 130 HB
Chemical composition [%]
Al=8,0;
Fe=0,7;
Mn=1,0;
Cu=rest;
Diameter and index
2,5 mm
3,2 mm
4,0 mm
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