Drain covers made of steel grating are available in a variety of models to suit different span loads and requirements. Depending on the use of the occasion, Sino-grating can provide different specifications and types of drain cover, the surface can be hot-dip galvanized, cold galvanized or mill finished. The material of the cover is Q235 or stainless steel. Plain, serrated and cross-section I type could be selected by customers. The common specifications are with bearing bar 20x5mm, 25x5mm, 25x3mm, 32x5mm, 40x5mm, 40x3mm, 50x5mm, 65x5mm, 75x6mm, 100x8mm, 100x10mm etc, with twisted bar 5x5mm, 6x6mm, 8x8mm and so on. Drain cover is widely used in municipal roads, garden facilities, residential quarters, schools, stadiums and other places.