It is often said in the design world that form follows function. This includes material choice. The truism can also be applied to automotive design and to aluminium extrusions.
Crash Alloy Formulas,
The 2009 global recession rocked business and economies around the world. But the North American truck trailer market is rebounding with verve: new trailer construction was up 109 percent in the first quarter of 2011 compared with the first quarter of 2010, and the outlook remains bright.