Steel-aluminum joint:

Aluminum

Lap weld

Überlappnaht
Welding process:microMIG-cc
Welding speed:40 cm/min
Heat input per unit length:100 J/mm
Base material 1:Al 99,5 1.0 mm
Base material 2:DX51D Z200 1.0 mm
Filler material:AlSi5 (ER4043) 1.2 mm
Shielding gas:100 % Ar

Special features – Steel-aluminum joint (lap weld)

  • excellent thermal control
  • welding on aluminum sheet – brazing on steel sheet

SKS welding application for car bodies: Steel-aluminum joint (lap weld)

Picture gallery – Steel-aluminum joint (lap weld)

I-weld

I-Naht
Welding process:microMIG-cc
Welding speed:40 cm/min
Heat input per unit length:98 J/mm
Base material 1:Al Mg3 1.5 mm
Base material 2:DX51D Z200 1.0 mm
Filler material:AlSi5 (ER4043) 1.2 mm
Shielding gas:100 % Ar

Special features – Steel-aluminum joint (I-weld)

  • excellent thermal control
  • welding on aluminum sheet – brazing on steel sheet

Picture gallery – Steel-aluminum joint (I-weld)

SKS Weld Packages for car body applications

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