* Aluminum: Must be a formable series, like 3003. <ahref='https://www.onlinemetals.com/merchant.cfm?id=753&step=2&top_cat=60'>Online Metals</a>
* Aluminum: Must be a formable series, like 1100 or 3003. <ahref='https://www.onlinemetals.com/merchant.cfm?id=753&step=2&top_cat=60'>Online Metals</a>