Aluminum 7075, especially popular in the aerospace industry, is a high quality alloy that offers good stress-corrosion cracking resistance; when exposed to sub-zero temperatures, the alloy becomes stronger. Continental Steel offers Aluminum 7075 in the clad form to increase corrosion resistance if needed. This alloy meets a variety of standards and is offered in the form of zee channels for framing and support, with common applications including gears and shafts, missile components, and aircraft fittings.