Used in the extension arm of sheet-fed offset printing presses. Complex punched part made of steel sheet with highly demanding welding of the 3 mm thick pin onto the 1 mm thick punched part. Rectangularity and parallelity of the pin to the punched part < 0.2 mm.
The surface is bright nickel plated.
Area of application
Cold-rolled slit strip DC04
Round bar steel St37-2 K
Surface protection: Bright nickel plating
Resistance butt welding