portable roll forming machine for sale_portable roll forming machine for sale

Once slitted, the steel strips are ready for the forming process. In this stage, the strips are shaped into a cylindrical form using roller assemblies. This is achieved through a series of mechanical rolls that gradually bend the edges of the metal strip until they meet at a specific angle. The formation of the pipe is a critical step, as the precision of the curvature and seam angle will affect the overall quality of the finished product.