Stainless steel extrusion profil vs laserwelded

Modern hydraulic horizontal presses with a force of about 2000 tons crimp stainless steel strands with complex profile, solid or hollow also asa cross sections up to 200 mm diameter. Stainless steel extrusions are used in the railway and aviation industry, and also in forklift and crane masts. Theese kind of extrusion profiles are used for automotive hinges and also used as guides for assembling lines.