Application:
Steel grating, with robust design and spanning abilities, is very strong and safe for the support of floors and elevated walkway. It can be used for ceiling, interior decoration, decoration, platform aisle, ventilation windows, (Wells), advertising plaque and other construction.
Fields of Application:
Light chemical industry, Petro-chemistry, Machinery industry, Textile chemistry, Port engineering, Oil and grease chemistry, Agriculture husbandry, Horticulture, Steel industry, Waste disposal, Food processing, Aquatic breeding, Fertilizer industry, Pharmaceutical industry, Parking lots, Cement plants, Oil refinery, Mining and refinery, Power plants, Public utility, Marine engineering, Shipbuilding, Construction material industry, Defense projects, Airport projects, Water plants, Sewage disposal, Paper and pulp industry, Construction industry, Transportation industry, Automotive industry
Specific application:
Steel grating products are designed and manufactured for various industrial and civil constructions in city road, gardens, yard, airport, railway and industrial engineering, and they offer the following the features:
Features:
Surface Treatment:
Steel grating untreated: Allowing quicker delivery to customers whom fabricate and galvanize the grating on their own.
Galvanized: Hot DIP Galvanizing can give a hygienic and clean maintenance free bright finish.
| Specifications of steel gratings |
| No |
Item |
Description |
| 1 |
Bearing bar |
20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50^ 75x8mm, etc. |
| 2 |
Bearing bar pitch |
25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc. |
| 3 |
Cross bar |
5x5, 6x6, 8x8mm (twisted bar or round bar) |
| 4 |
Cross bar pitch |
40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers' requirement. |
| 5 |
Surface treatment |
Untreated, Hot dip galvanized, Cold dip galvanized, Painted, Powder coated, or as customers' requirement. |
| 6 |
Flat bar type |
Plain, Serrated (tooth-like), I bar (I section) |
| 7 |
Material standard |
Low carbon steel (CN: Q235, US: A36, UK: 43A) |
| 8 |
Galvanization standard |
CN: GB/T13912, US: ASTM (A123), UK: BS729 |
| 9 |
Steel grating standards |
A. China: YB/T4001-1998 |
| B. USA: ANSI/NAAMM (MBG 531-88) |
| C. UK: BS4592-1987 |
| D. Australia: AS1657-1988 |
| E: Japan: JJS |
Audited Supplier 
Audited Supplier 
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