Investigation of parameters affecting longitudinal seam quality of aluminum extruded profiles

The main reason for the preference of aluminum material is its low density. Aluminum material density is 1/3 of steel. When we compare aluminum material in terms of specific strength (strength/density), it gives even better value than very high strength steels. Aluminum extrusion is a crucial method for producing structural profiles with superior properties, especially for the rail and automotive industries, driving the need for optimal processing conditions.