Flat Grating

Flat Grating Description :

Flat Grating is usually made of carbon steel, and the appearance of hot galvanizing can prevent the oxidation. Can also be made of stainless steel. The steel grid board with ventilation, lighting, cooling, skid proof, explosion-proof performance. Widely used in petroleum chemical industry, electric power, tap water, sewage treatment, ports, shipbuilding, construction decoration, self-propelled parking lot, municipal engineering, environmental engineering and other fields of platform, walkways, Zhanqiao, ditch cover, covers, ladders, railings, factory construction etc.

Steel Grating Size: 1m×6m standard type (special size and American standard size are also customizable)
Material: Low carbon steel (Q235)=A36
Surface Treatment: Hot dip galvanizing, paint or no coating
Surface Shape: Plain, Serrated and I type
Steel Grating Standard: China YB/T4001-2007
America ANSI/NAAMM (MBG531-88)
Britain BS4592-1987
Australia AS1657-1992
Steel Standard: China GB700-88 / ASTM (A36) / BS4306 (43A)
Hot dip galvanized steel grating: China GB/T13912-92 / ASTM (A123) / BS729

Technological Process

 
(1) Material
(2) Pressure Welding
(3) Cutting
(4) Welding of Ends Bar
(5) Hot Dipped Galvani-zation
(6) Final Shipment