Hot Dipped Galvanized Grids for Driveway and Walkway and water draining
Steel grating is a kind of widely used grid products. They are used in various industrial fields and has the strongest resistance to surface impact.
According to the shape of the surface,they can be divided into tooth-shaped steel grating, pressure welded steel grating, I-type steel grating and composite steel grating.
According to the surface treatment,they can be divided into hot-dip galvanized steel grating, spray paint steel grating, stainless steel grating and original steel grating.
Process: steel grating is made by bearing bar and cross bar according to the flat steel weft arrangement, in high pressure spacing on resistance welder welded by cutting, incision, opening, overlock process such as processing and into customer.
Features: intensity, light structure, strong grid bonding structure makes it with high load, hot dipped galvanized surface treatment make it fairly good corrosion resistance, the surface luster beautiful, ventilation,light, heat dissipation, explosion-proof, prevent slippery properties is good.
20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3,
32x5, 40x5, 50…75x8mm, etc.
||Bearing bar pitch
||25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.
||5x5, 6x6, 8x8mm (twisted bar or round bar)
||Cross bar pitch
40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’
Hot dip galvanized, Cold dip galvanized, Painted, Powder coated,
or as customers’ requirement.
||Flat bar type
||Plain, Serrated (tooth-like), I bar (I section)
||Low carbon steel