Uses and Application of Steel Bar Metal Grating
Flooring
Stairs, stair treads
Sewage drain covers, manhole covers and loading ramps
Racks and shelving
Catwalks,Walkway and crossover platforms
Safety steel grids fence
Bridge sidewalks and bridge decking
Architectural uses like building facades or partitions
Security screens in residential and commercial buildings
Steel bar grating has a vast amount of uses ranging from flooring and stairs to bridges and sewage drain covers. It is a smart choice for flooring and stairs in work areas where slipping and falling are a major concern, such as industrial plants, waste-water treatment facilities, or manufacturing operations. The open design makes bar grating the best option for areas that require the passage of light. It also works well for projects that require fast, easy fabrication and installation.
1. Bearing Load bar: 25x3,25x4,30x3,30x4,30x5,32x5,35x5,40x5,50x5 to 75x10mm.
2. Bearing Load bar pitch: 12.5, 15, 20, 25,30,35,40,45,60mm. US standard: 1"x3/16", 1-1/4"x3/16", 1-1/2"x3/16", 1"x 1/4", 1-1/4"x 1/4",
1-1/2"x 1/4" etc.
3. Cross bar pitch: 40,50,100mm.
4. Surface finishing treatment: Untreated Black, Electric Galvanized, Hot Dipped Galvanized, Painted.
5. Standard China: YB/T 4001.1-2007
USA: ANSI/NAAMM(MBG531-88)
UK: BS4592-1987
Australia: AS1657-1985
| Series | Pitch of Bearing bar | Pitch of Cross bar | Specifications of Bearing Bar (Width x Thickness) |
| 25x3 | 32x3 | 25x4 | 40x4 | 20x5 | 25x5 |
| 1 | 30 | 100 | WA253/1 | WA253/1 | WA254/1 | WA404/1 | WA205/1 | WA255/1 |
| 50 | WB253/1 | WB253/1 | WB254/1 | WB404/1 | WB205/1 | WB255/1 |
| 2 | 40 | 100 | WA253/2 | WA323/2 | WA254/2 | WA404/2 | WA205/2 | WA255/2 |
| 50 | WB253/2 | WB323/2 | WB254/2 | WB404/2 | WB205/2 | WB255/2 |
| 3 | 60 | 50 | WB53/3 | WB323/3 | WB254/3 | WB404/3 | WB205/3 | WB255/3 |
| Series | Pitch of Bearing Bar | Pitch of Cross Bar | Specifications of Bearing Bar (Width x Thickness) |
| 32x5 | 40x5 | 45x5 | 50x5 | 55x5 | 60x5 |
| 1 | 30 | 100 | WA325/1 | WA405/1 | WA455/1 | WA505/1 | WA555/1 | WA605/1 |
| 50 | WB325/1 | WB405/1 | WB455/1 | WB505/1 | WB555/1 | WB605/1 |
| 2 | 40 | 100 | WA325/2 | WA405/2 | WA455/2 | WA505/2 | WA555/2 | WA605/2 |
| 50 | WB325/2 | WB405/2 | WB455/2 | WB505/2 | WB555/2 | WB605/2 |
| 3 | 60 | 50 | WB325/3 | WB405/3 | WB455/3 | WB505/3 | WB555/3 | WB605/ |
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HDG Anti-Slip International Standard Steel Grating for Steel Platform/Walkway Mesh Panel/Flooring High Quality Carbon Steel Weld Bar Metal Grate Images
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