Once again, aluminum storm windows and doors are easy to manufacture as the material required is referred to as extrusions. It is a simple process of cutting the window framing rails to length ...

The process transforms billets made from postconsumer aluminum into low-carbon extruded parts. ShAPE leverages the combination of shear and axial forces to refine the grain structure of aluminum, ...

Examples of parts that are cold extruded are collapsible tubes, aluminum cans, cylinders ... hot extrusion are trim parts used in automotive and construction applications, window frame members, ...

American extrusion firms, many of which use aluminum scrap in their production lines, filed the Commerce Department case along with the United Steelworkers union. Makers of recycled-content aluminum ...