1) Slot size (mm): 0.10, 0.15, 0.2, 0.25, 0.30 2) Open area: up to 60% Specifications:1) Slot size (mm): 0.10, 0.15, 0.2, 0.25, 0.30-3mm2) Open area: up to 60%3) Material: low carbon, low carbon galvanized steel (LCG) steel treated with plastic spraying, stainless steel (304)4) Lengths up to 6 meters5) Diameter: ranging from 25 to 800mm6) End connection: plain beveled ends for butt welding or ...