Ductile iron grating, also named ductile iron grate, tree grating, gully grating, is
made from ductile iron. The shape of drainage grating includes
round, square, rectangle and double triangle. Load bearing capacity
could be A15, B125, C250, D400, E600, F900. Shape, pattern,
accessories can be manufactured according customers' requirement.
The grating has attractive appearance, has higher toughness,
ductility and strength, better corrosion resistance than cast iron
grating. It has excellent resistance to corrosion, attack, slip,
rust, wear, can free from sand holes, blow holes, distortion or any
other defects. It can be used in highways, community, driveways,
parking lots, public areas, pavements, airport, dock, electric
power pipeline well, etc.