Drainage Channel Stainless Steel Grating/Driveway Drainage Grates/Floor Drain Gratings(OEM&ODM)

Safety Grating Walkway Mesh / Steel Mesh Flooring /Steel Grating Raised Floor   1.Comprehensive type and broadest range in dimension.1.1  Material Stainless Steel1.2  Grating Conformity Standard: YB/T4001, ANSI/NAAMM-MBG531, BS4592, AS1657, JS31011.3  Grating Dimension Load Bearing Flat Bar sizeThickness≥3mm, depth ≥19mm19X3,19X5,20X3, 20X5, 25X3, 25X4, 25X4.5, 25X4.7, 25X5…..40X6, 40X8, 40X10,….90X6….Pitch of Load bearding flat bars(mm)12.5,15, 20, 30, 30.6,  32.5, 34,  34.8,  35.3, 40, 60, 80……Pitch of cross bars(mm)38.1, 50, 50.8, 70, 75, 80, 100, 101.6, 102……The sizes and dimension is not limited to above. 1.4  Grating type: flat bar: plain type, plain I type, serrated type, serrated I type; cross bar: round type and square twisted type. Advantage of the steel grating: -light weight-easy to install and clean-nodem -nice appearance-high strength-ventilation and light can pass through -material saving-slip-resistant and safe -heavy loading and durable