SYI can supply grey iron Light duty A15 type Manhole Covers according to EN124, with different series of size, with or without hinge, single seal or double seal, square or rectangular, black bitumen or epoxy coating.
Grey iron manhole cover is made from flake graphite cast iron by hand moulding, solid top, single seal or double seal, without hinge. Very good quality, smooth and free from sand holes, blow holes, distortion or any other defects. Loading capacity is 1.5 tons. The normal coating is black bitumen 30 microns thickness, also can make the epoxy coating according to the customer’s demand.
