Serrated Grating is made of high strength carbon steel, which has high strength for steel grate. Strength and toughness are much higher than that of cast iron. It can be used for large span and heavy load environment such as wharf, airport, etc. This product has a large net hole with the best drainage: the leakage area is up to 83.3%, which is more than two times that of the cast iron. Product appearance: concise lines, silvery appearance, modern ideas, material saving, saving investment: large span, heavy load, low price than iron; and can save iron because the stolencrushed replacement cost.
As a professional steel grating suppliers,We calculate the product quotes according to the specifications you need.
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)
Steel Standard: China GB700-88 / ASTM (A36) / BS4306 (43A)
Hot dip galvanized steel grating : China GB/T13912-92 / ASTM (A123) / BS729
(2) Pressure Welding
(4) Welding of Ends Bar
(5) Hot Dipped Galvani-zation
(6) Final Shipment
We have introduced the latest serrated flat bar production equipment, so our Serrated Grating has a great advantage in price. And our workers are mature in technology and stable in product quality.