Trailing arm:

Galvanized steel

Lap weld

Überlappnaht
Welding process:KF-Pulse
Welding speed:100 cm/min
Heat input per unit length:356 J/mm
Base material 1:galvanized steel Z140 2.4 mm 
Base material 2:galvanized steel Z140 3.5 mm 
Filler material:G3Si1 (ER 70-S) 1.2 mm
Shielding gas:92 % Ar 8 % CO2

Special features – Trailing arm

  • no spatter
  • no pore formation

Picture gallery – Trailing arm

SKS Weld Packages for axle applications

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