I am designing a Roll Cage (Using CAD+FE) and trying out new materials for testing/analysis. Commonly used materials i found are:

* CDS Carbon Steel
* ERW Mild Steel
* DOM Mild Steel
* Cr (Chrome Molybdenum) Steel
* T-45
* 1020 Grade Mild Steel CDW

Anybody knows any other suitable material i could use? It would be highly appreciated