Non Slip Q345 Hot Dip Galvanized Steel Grating For Bridge Pavement
Steel Bridge Pavement Non-Slip Grille Hot Dip Galvanized Steel Grating
Hot Dip Galvanized Steel Grating Introduction
Hot dip galvanized steel grid plate, also known as hot dip galvanized steel grid plate, is made of low carbon steel flat steel and twisted square steel horizontal and longitudinal welding grid building materials.
Hot dip galvanized steel grid plate has strong impact resistance, strong corrosion resistance heavy load capacity, elegant and beautiful, in the municipal roadbed and steel platform construction projects have superior performance.
High cost performance, hot dip galvanized steel grid is widely used in the old and new roadbed paving ditch road construction projects.
The surface of hot-dip galvanizing steel grating is treated with special hot-dip galvanizing, and its chemical and physical properties are stable, and it is not easy to be corroded and oxidized by air and microorganisms.
It can obviously enhance the trench load force.
Prevent collapse.
The hot dip galvanized steel grates with flat steel spacing of 3 cm are of great impact resistance and have the characteristics of maximum span.
The longer its service life is, it is generally within the range of 40-50 years.
Hot dip galvanized steel grating is a very good steel frame structure and load-bearing platform without the involvement of failure factors.
Hot dip galvanized steel grid plate is made of loaded flat steel and horizontal bars arranged according to a certain distance between longitude and weft, and welded on the high voltage resistance welder to form the original plate, which is processed by cutting, cutting, opening, edge wrapping and other processes.
Hot dip galvanized steel grid type:
Hot dip galvanized steel grid plate according to the manufacturing process that hot dip galvanized steel grid plate and hot dip galvanized steel grid plate;
According to the surface shape of hot dip galvanized steel grid, it is divided into toothed hot dip galvanized steel grid, flat hot dip galvanized steel grid, I hot dip galvanized steel grid and compound hot dip galvanized steel grid.
Hot Dip Galvanized Steel Grating Specifications
| Product Name |
steel grating,walkway steel grating,building materials steel bar grating,galvanized steel grid |
| Material Standard |
Stainless steel, Low carbon steel, etc. |
| Bearing Bar (width*thickness) |
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10…..100 x10mm etc;
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 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(black), hot-dipped galvanized ,powder coated,painting or as per customers’ requirement. |
| Grating Style |
Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
| Packing |
packed on the pallets,Other special package :according to customers' requirements. |
| Remarks: Other sizes also can be customized according to customers’ requirement. |
Hot Dip Galvanized Steel Grating Application
Hot dip galvanized steel grille beautiful appearance, durable: hot dip galvanized steel grille surface treatment makes it has a very good anti-corrosion ability, beautiful appearance luster;Ventilation, lighting, heat dissipation, anti - skid performance good anti - accumulation of dirt.Widely used in petrochemical, power plant, water plant, sewage treatment plant, municipal engineering, sanitation engineering and other areas of the channel, walkway, trestle, ditch cover, manhole cover, ladder, fence, guardrail and other places.
Hot Dip Galvanized Steel Grating Advantages:
Widely used in petroleum chemical industry, tobacco industry, electricity, water, sewage disposal, port terminals, building decoration, shipbuilding, self-contained parking lot, municipal engineering, environmental sanitation engineering areas such as the platform, walkway, pier, trench cover, manhole covers, ladders, fences, stadium, exhibition center, large commercial, station, wharf, airport and other industrial and civil construction of condole top, etc.
Hot Dip Galvanized Steel Grating Process:
Steel plate process with manual welding process and welding machine process, surface treatment of hot dip galvanizing and painting, the composition of ordinary steel plate is made of flat steel and twist steel welded together, is composed of flat steel welded with special specifications, steel grid plate can be divided into common flat steel and sawtooth toothed plates, serrated flat non-slip effect is more outstanding.
Hot Dip Galvanized Steel Grating Installation Method:
Hot-dip galvanized steel grid plate can be installed in two ways: welding and clamping.The advantages of welding are permanent fixation, not loosening, specific position in the first flat steel at each corner of the steel grid plate, the length of the weld is not less than 20mm, the height is not less than 3mm of fillet welding.The advantages of the mounting clip are that it does not destroy the hot dipping zinc layer and it is easy to disassemble. Each plate needs at least 4 sets of mounting clips. The number of mounting clips increases with the increase of the length of the plate.The safest method is to weld the screw head directly to the beam without clamping down, so that the steel grille plate will not slip from the beam due to the loosening of the clamping.
Pre-sale service:
After the customer orders, we will have professional technical personnel to contact with the customer, in order to meet the customer's technical inquiry and production schedule.
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