expanded metal mesh 1.Thickness: 0.5-8mm 2. ... hexagonal Expanded mental mesh 1.Materials: low carbon steel, aluminum metal, stainless steel metal, nickel metal ,galvanized metal, aluminum metal 2.Application: ... highway, studio, highway. Heavy expanded metal can be used as step mesh of oil tanks, working platform, corridor ... railway and bridges, ect. diamond shape expanded metal mesh (factory price)