Expanded Metal Sheet Plain Steel,S.S,Copper .. ... Thickness:0.4-6mm SWM:3-56mm,LWM:6-150mm Quick delivery & Cheap Price & FACTO Expanded ... high strength alloy steel. Certain alloys of copper, brass, bronze and plastics can be expanded as well.We have filter expanded mesh, Industrial expanded ... will be our great pleasure. Expanded Metal Sheet (HIGH QUALITY & DIRECT FACTORY)