Round wire electro-welded mesh Electro-welded screens are used in dry or wet screening of natural or crushed material, mainly coal, coke and slag. They are resistant to vibration, provide a large open area, have a high precision in screening and a high durability. They are manufactured with round or wedged profiles, to avoid pegging. Material Special manganese steel, chrome – nickel steel. Mesh aperture 6-200 mm (square or rectangular mesh). For other apertures please check availability. Wire Wire Ø 4-22 mm. Dimensions Customisable to clients specifications.