Materials used in the manufacture of Expanded Metal include but not limited to

Steel

A. Cold-rolled

B. Hot-rolled, and hot rolled - pickled and oiled

C. Galvanized before expanding, or Electro-galvanized

D. Hot Dip Galvanized

E. Pre-finished-painted or plated.

Aluminum

A. Most common alloys

B. Pre-painted

C. Anodized

Stainless Steel

Types 304 ,304L and 316,316L

Other Metals

A. Copper

B. Nickel alloys 

C. Titanium

D. precious metals.