Aluminum 5052: Commonly used in sheet metal applications due to corrosion resistance. 

Copper 260 (Brass): Great for radiator components and decorative door hardware. 

Copper C101: Used in the telecommunications industry and has high electrical conductivity.

Copper C110: Most conductive grade of copper used for electrical applications

Stainless Steel 101: A strong steel able to withstand repeated stress and wear.

Stainless Steel 304/L: Machinable, corrosion-resistant steel, used in a wide variety of home and commercial applications.  These include kitchen benches, sinks, troughs, equipment, appliances, chemical containers, and food processing equipment. 

Steel 1018: Suitable for forming and welding due to low carbon content.