Torsion axle crossbar:

Steel

Fillet weld

Kehlnaht
Welding process:KF-Pulse
Welding speed:84 cm/min
Heat input per unit length:506 J/mm
Base material 1:tube 3.2 mm 
Base material 2:traverse 6.0 mm 
Filler material:G3Si1 (ER 70-S) 1.0 mm
Shielding gas:92 % Ar - 8 % CO2

Special requirements – Torsion axle crossbar

  • very clean weld surface
  • low silicate adhesion
  • no spatter

SKS Weld Packages for axle applications

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