We are professional manufactuer steel grating for platform,pavement, trestle bridge, Pedestrian overpass,steel ladder sand treads, trench cover, trash rack, sewage treatment plant, power plant, port, port. All grating are processing in our workshop strictly according to clients' requirements.
Serrated Bar Steel Grating Specification
Bearing Bar Pitch (center to center):according to client's requirement and 30, 40, 60mm are recommended
Bearing Bar (Load Bar) Specifications (mm):The specification of plain type and serrated type bearing bar is 20 x 3 to 100 x 10;
Cross bar pitch :38.1, 40, 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc.
Serrated Bar Steel Grating Surface treatment: Hot-dip / electro galvanizing, paint or other anti-corrosive coatings are available, of which hot-dip galvanizing is generally recommended.
The products are widely used in steel structure platforms, stair treads, sidewalks, drainages and well covers etc. We can design and manufacture standard steel grating and in customer's requests.