Hot Dip Galvanized Steel Walkway Grating For Stairs / Drain Cover 30*5mm
Description of Steel Grating Walkway
The compound steel grating is a perfect combination of steel bar grating and checkered plate, featuring beautiful appearance and high solidity. When it comes to the manufacture of compound steel bar grating, 3G323/40/100, 3G253/30/100 and 3G323/40/100 steel bar grating are most often used as the base plate. Then, weld 3mm thick checkered plate upon the steel grating panel. The checker plate thickness also can be 4mm, 5mm. After proper polishing and hot dipped galvanized surface treatment, a good condition compound steel bar grating is produced. In consideration of different working conditions, the dimensions and materials of steel grating and checkered plate can be customized. We can produce carbon steel, stainless steel compound steel grating.
(1) Structure: Welding with flat steel and cross/round bars with certain distances.
(2) Features: High strength, light structure, high bearing.
(3) Surface: The hot dipped zinc coating gives the product excellent anti-corrosion
Specifications of Steel Grating Walkway
The steel bar size and specification ,please check the following table:
Specification of galvanized steel grating
steel walkway and floor Steel grid plate and Steel frame lattice in metal building materials
|
| Type |
Welded steel grating, pressure locked, socket welding |
| Material |
Low carbon steel, stainless steel, aluminum |
| Bearing bar |
20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm, etc. |
| Bearing bar pitch(center to center) |
25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.or accord to the client’s request |
| Cross bar |
5x5, 6x6, 8x8mm (twisted bar or round bar) |
| Cross bar pitch |
40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’ requirement. |
| Flat bar type |
Plain, Serrated (tooth-like), |
Advantage of Steel Grating Walkway
Steel grating has good strength, large carrying capacity and can save materials and cost. It offers good ventilation of light and wind, a modern sense, aesthetic appearance and anti-skid ety. It is also easy to clean, easy to installation and durable for uses.
Surface Treatment of Steel Grating Walkway
Steel grating panel can choose galvanized,
stainless steel grating can choose polishing etc.
Application of Steel Grating Walkway
steel bar grating is mainly used in chemical industry, food processing, hydro processing and other industries as listed :
1 Power plant
2 Chemical plant
3 Oil Refinery
4 Steel plant
5 6 Paper-making factory
7 Cement plant
8 Civil engineering
9 Wastewater treatment
10 Pharmacy industry
11 Food processing
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