Hot Dip Galvanized Mild Steel Grating Platform Explosion Proof
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Steel Driveway Grates Grating Introduction
Platform steel grid is also called platform steel grid plate, platform steel grid plate, is a kind of steel products with flat steel in accordance with a certain distance and cross bar, and welded into the middle with a square grid, mainly used to do the ditch cover plate, steel structure platform plate, steel ladder step plate and so on. The bar is generally made of twisted square steel. Platform steel plate is generally made of carbon steel, hot dip galvanized surface, can play a role in preventing oxidation. It can also be made of stainless steel. The steel grid has the properties of ventilation, lighting, heat dissipation, anti-skid, explosion proof and so on.
Steel Driveway Grates Grating Specifications
| Product Name |
Steel Driveway Grates Grating |
| Material |
Low carbon steel / Stainless steel |
| Grade |
Q235,Stainless steel |
| Bearing Bar (width*thickness) |
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc; |
| Bearing bar pitch |
12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc. |
| Twisted Cross Bar Pitch |
38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2'' & 4'' etc |
| Surface treatment |
Untreated, hot DIP galvanized, cold DIP galvanized, painted, powder coated, pickling, electrolytic polishing, or as customers’ requirement. |
Steel Driveway Grates Grating Application:
Application of platform grille:
Widely used in petrochemical, electric power, tap water, sewage treatment, port wharf, building decoration, shipbuilding, self-propelled parking lot, municipal engineering, sanitation engineering and other fields platform, walkway, trestle, trench cover, manhole cover, ladder, fence and so on.
Steel Driveway Grates Grating Advantages:
1: high strength, light structure
2: strong anti-corrosion ability, durable
3: beautiful appearance, bright surface
4: no dirt, no rain and snow, no water, self-cleaning, easy to maintain
5: ventilation, lighting, heat dissipation, anti-skid, explosion-proof good
6: easy to install his folding unloading
Production Process:
Pressure welding steel grid plate is made of load flat steel and cross bar according to a certain distance by adopting 200 tons of hydraulic resistance welding automation equipment welding into the original plate, after cutting, opening, wrapping and other processes and products customer requirements.
Load flat steel spacing: the center distance between two adjacent load flat steel, commonly used 30MM, 40MM and 60MM three.
Rod spacing: the center spacing of two adjacent bars is usually 50MM, 100MM, two kinds
Installation Method:
In order to prevent the risk of falling, the installation of the steel grid plate should be fixed by welding as far as possible.
The steel grid plate shall be installed in accordance with the steel structure plate. After installation, it shall not be moved laterally or separated from the supporting frame. The supporting length at both ends of the steel grid plate bearing the flat steel direction on the supporting frame shall not be less than 25 mm for each section.
Platform steel grille plates that require removable and detachable are secured by the mounting fixture of the steel grille plates.
Prevent any shift of the member;
The requirements of the buyer can be supplied by the manufacturer. In addition to the installation clip made of stainless steel material, the installation clip made of carbon steel is treated by hot dip galvanizing. It is suggested that the bolts used for the installation clip are treated by hot dip galvanizing.
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