Bumper support:
Steel
Fillet weld | ![]() |
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Welding process: | KF-pulse brazing |
Welding speed: | 100 cm/min |
Heat input per unit length: | 160 J/mm |
Base material 1: | 22MnB5 + AS120 2.0 mm |
Base material 2: | galvanized steel Z140 2.0 mm |
Filler material: | CuAl8 1.2 mm |
Shielding gas: | 100 % Ar |
Special features – Bumper support
- high-strength coated steel
- no spattering
- high joining speed