To produce Percy corner, they use steel sheets with a length of 6 meters that are bent from the middle of the width. Then they are shaped to turn from sheet steel into angles. This is done by pressing and cold rolling profile. In this way, it first cuts the desired steel sheet. Then he uses a roll forming machine to shape it. This device bends the sheet with high power, after which it assumes an angular shape. The roll forming machine is made with several gearboxes that can form steel sheets of any length and thickness. Percy corners can be recognized by their rounded corners.
