Thick metal sheets: Welding samples & processes
Can even be loaded under high pressure
Precise welding without thermal distortion
The welding of thick walls requires a special process and specific experience, as the weld seam has to accommodate a large amount of thermal energy and welding material. Preparation of the seam is especially important for ensuring a high-quality welded joint. Thick walls can cause a large amount of heat to accumulate during welding. To ensure that the parent metal – especially in the heat-affected zone – doesn’t overheat and retains its strength, heat treatment may be necessary. Heat treatment can also contribute to a reduction in tension and distortion in the weld seam. The right welding procedure for thick walls depends on various factors, including the size of the weld seam and the material of the workpiece. Specialised training and certification can help prepare the welder for these special welding tasks. All things considered, the welding of thick sheet metal requires a lot of care, precision and experience. Thanks to careful preparation, the right welding procedure and consideration of other important factors, the welder can create a strong and long-lasting welded joint.
