Description
Electrode for welding of nickel alloys, hard-to-weld steels and joints.
Basic coating.
Classification
AWS A5.11: E NiCrFe-3
Werkstoff nr: 2.4620
PN-EN ISO 14172: E-Ni 618
Welding current
Welding position
Features
Re[N/mm²]>380
Rm[N/mm²]>620
A5>35%
KV>80 J (20°C)
>65 J (-196°C)
Chemical composition [%]
C<0,04; Si=0,40;
Mn=6,0; Cr=16,5;
Nb=2,0;
Fe=6,0;
Ni=rest (>60%);
Diameter and index
2,5 mm
3,2 mm
4,0 mm