Smooth Or Serrated Surface Galvanised Steel Grating For Industrial Projects
hot-dip galvanized steel grating steel structure platform grating used in industry project
We as a manufacturer specializing in the production and export of a full range of steel gratings products. Our steel grating products have a wide range of different materials.
The main products are highmedium and low carbon steelstainless steel,and aluminum steel grating. And there are many styles, such as platform steel grating,special steel grating,sawtooth steel grating,high-strength steel grating, pressure-locking steel grating,etc.
With the development of the steel grating business, we have gradually improved our manufacturing expertise and engineering construction capabilities.
Welded Steel Bar Grating Specification:
| No. | Item | Detailed Description |
| 1 | Bearing Bar | 25x3, 25x4.5, 25x5, 30x3, 30x4, 30x5, 30x5.5, 32x5, 40x5, 50x5,60x5,70x6, 75x10---100x10mm etc; I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc |
| US standard: 1' ' x3/16' ' , 1 1/4' ' x3/16' ' , 1 1/2' ' x3/16' ' , 1' ' x1/4' ' , 1 1/4' ' x1/4' ' , 1 1/4' ' x1/8' ' , 1 1/2' ' x1/8' ' etc | ||
| 2 | Bearing Pitch | 12.5, 15, 20, 25, 30, 30.3, 32.5, 35, 38.1, 40, 41.25, 60, 80mm etc |
| US standard: 19-w-4, 15-w-4, 16-w-4, 11-w-4, 19-w-2, 15-w-2 etc | ||
| 3 | Cross Bar Pitch | 38, 40 50, 60, 76, 80, 100, 101.6, 120mm, 2' ' & 4' ' etc |
| 4 | Steel Grade | ASTM A36, A1011, A569, Q235, S235JR, SS304, Mild steel & Low carbon steel, etc |
| 5 | Surface Treatment | Black, self coloures, hot dip galvanized, painted, spray coating |
| 6 | Grating Style | Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| 7 | Grating Standard | China: YB/T 4001.1-2007, USA: ANSI/NAAMM(MBG531-88), |
| UK: BS4592-1987, Australia: AS1657-1985, Japan: JIS |
Advantages:
1. High bearing capacity combined with a low specific quantity of steel.
2. Large and open operating places.
3. Easy to install
.
4. Easy fabrications.
5. Toe plates and cutout service can be supplied.
Applications:
1. Offshore grating
2. Water treatment platform grating
3. Power plant
4. Parking lot
Metal Grate Picture:
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