Standard steel gratings usually refer to large-sized welded steel gratings. It's easy to manufacture and have high bearing capacity structure. It's widely used as a steel grating platform, sidewalk, bridge deck and floor.
The main types of platform and walkway grating are welded steel grating, swage-locked grating, press-locked grating, riveted grating and close mesh grating. Welded steel grating is the most commonly used type, it is suitable for all common applications. The swage -locked grating and press-locked grating supply excellent lateral stiffness of the grating. The riveted grating and close mesh grating are suitable for pedestrians who wearing high-heel shoes, roller skates and wheeled equipment passing through. To suit the shapes of ground and equipment , there maybe need irregular steel grating in some places.
Steel bar grating has so many applications. The platform and walkway application is one of the most important applications. Platform and walkway grating is widely used in the factories, walking street, parking lot, port, warehouse and other places to form a flat and open operating platform or walkway. Sometimes, the platform and walkway grating can be used combined with stair tread gratings for further application.
1. Platform Grating is suitable for High loads for different occasions, High bearing capacity combined with a low specific quantity of steel.
2. Available in many materials such as mild steel, stainless steel and aluminum.
3. Various surface treatment options: black, galvanized PVC coated or baking painted etc.
4. Regular shape and easy to transport, can be cut after receiving.
5. Large and open operating places.
6. Easy to install.
7. Easy fabrications.
8. Toe plates and cutout service can be supplied.
9. Irregular shapes of gratings can be customized.
The platform and walkway grating supplies a large open places for convenient operating and accessing.
The steel grating is easy to install and doesn't need any special skills. It is much easier than the concrete grounds.
It is easy to maintain the platform and walkway grating and the cost is lower than other material platform and walkways.
The welded, press-locked and so many other types of grating make it possible to suit more applications and satisfy customers' requirements.
The main material of platform and walkway grating is galvanized steels, which is corrosion resistance and rust resistance, all these can ensure the long service life of grating.
The platform and walkway grating is widely used in so many places, such as port, parking lot, power plant, pedestrian street and other places.
| Flat bar distance: 30mm | Flat bar distance: 40mm | ||||||||
| Type | Flat bar | Cross bar pitch | Cross bar size | Weight | Type | Flat bar | Cross bar pitch | Cross bar size | Weight |
| mm | mm | mm | kg | mm | mm | mm | kg | ||
| G605/30/100 | 60X5 | 100 | 6X6 | 93.4 | G605/40/100 | 60X5 | 100 | 6X6 | 73.5 |
| G605/30/50 | 50 | 96.2 | G605/40/50 | 50 | 76.5 | ||||
| G555/30/100 | 55X5 | 100 | 6X6 | 85.1 | G555/40/100 | 55X5 | 100 | 6X6 | 67.7 |
| G555/30/50 | 50 | 88.2 | G555/40/50 | 50 | 70.5 | ||||
| G505/30/100 | 50X5 | 100 | 6X6 | 78.9 | G505/40/100 | 50X5 | 100 | 6X6 | 61.4 |
| G505/30/50 | 50 | 82 | G505/40/50 | 50 | 64.5 | ||||
| G455/30/100 | 45X5 | 100 | 6X6 | 71.6 | G455/40/100 | 45X5 | 100 | 6X6 | 55.6 |
| G455/30/50 | 50 | 74.5 | G455/40/50 | 50 | 58.7 | ||||
| G405/30/100 | 40X5 | 100 | 6X6 | 63.7 | G405/40/100 | 40X5 | 100 | 6X6 | 49.7 |
| G405/30/50 | 50 | 66.9 | G405/40/50 | 50 | 52.9 | ||||
| G403/30/100 | 40X3 | 100 | 6X6 | 40.8 | G403/40/100 | 40X3 | 100 | 6X6 | 32.5 |
| G403/30/50 | 50 | 43.8 | G403/40/50 | 50 | 35.4 | ||||
| G355/30/100 | 35X5 | 100 | 6X6 | 55 | G355/40/100 | 35X5 | 100 | 6X6 | 44 |
| G355/30/50 | 50 | 57.8 | G355/40/50 | 50 | 46.8 | ||||
| G353/30/100 | 35X3 | 100 | 6X6 | 34.1 | G353/40/100 | 35X3 | 100 | 6X6 | 27.5 |
| G353/30/50 | 50 | 36.9 | G353/40/50 | 50 | 30.5 | ||||
| G325/30/100 | 32X5 | 100 | 6X6 | 51.6 | G325/40/100 | 32X5 | 100 | 6X6 | 40.4 |
| G325/30/50 | 50 | 54.8 | G325/40/50 | 50 | 43.6 | ||||
| G323/30/100 | 32X3 | 100 | 6X6 | 33.3 | G323/40/100 | 32X3 | 100 | 6X6 | 26.6 |
| G323/30/50 | 50 | 36.2 | G323/40/50 | 50 | 29.6 | ||||
| G255/30/100 | 25X5 | 100 | 6X6 | 40.9 | G255/40/100 | 25X5 | 100 | 6X6 | 32.3 |
| G255/30/50 | 50 | 43.8 | G255/40/50 | 50 | 35.5 | ||||
| G253/30/100 | 25X3 | 100 | 6X6 | 26.6 | G253/40/100 | 25X3 | 100 | 6X6 | 21.4 |
| G253/30/50 | 50 | 29.7 | G253/40/50 | 50 | 24.4 | ||||
| G205/30/100 | 20X5 | 100 | 6X6 | 33.3 | G205/40/100 | 20X5 | 100 | 6X6 | 26.5 |
| G205/30/50 | 50 | 36.4 | G205/40/50 | 50 | 29.7 | ||||
| G203/30/100 | 20X3 | 100 | 6X6 | 22 | G203/40/100 | 20X3 | 100 | 6X6 | 17.7 |
| G203/30/50 | 50 | 25.1 | G203/40/50 | 50 | 20.8 | ||||
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CARBON STEEL |
GALVANIZED STEEL |
Galvanized grating, also called galvanized steel grating or galvanized steel bar grating, refers to the steel bar grating made of mild carbon steel through hot dipped galvanized surface treatment.
Mild carbon steel provides an economical, high strength for uses in most industrial and commercial applications. And hot dipped galvanized surface treatment supplies excellent corrosion resistance performance for durability.
Steel grating is available in various material, such as stainless steel, aluminum, and galvanized steel. Among them, the galvanized steel grating is the most cost effective and economical type with long service life and high load. And it is the most widely used in both industrial, commercial and residential applications.
Welded galvanized grating. The cross bars are welded onto bearing bars with the high pressure resistance welding machine and then cutting, banding, surface treatment.
Press-locked galvanized grating. The cross bars are pressure locked onto the bearing bars with grooving and then welding and hot dipped galvanizing.
High strength. The strength and the toughness are much higher than cast iron. Can be used for terminals, airport and other large-span and heavy loading condition.
Hot-dip galvanized treatment. Good rust-proof property, maintenance-free replacement.
Anti-theft design. The cover and the frame is joint with hinge offering security, safety and open convenience.
Savings investments. Large-span. Less lost for heavy load compared with cast iron products. Cost can be saved for the risk of being stolen or crushing one if cast iron is uses.
Aesthetic outlook. Simple lines and silver appearance meeting the modern trend.
The best drainage. Leakage area of 83.3 percent, more than twice of cast iron products.
Galvanized grating are designed and manufactured for various industrial and civil constructions in city road, gardens, yard, airport, railway and industrial engineering.
Hot dip galvanized steel grating is the best choice for steel platforms in airports. Grating with 30 × 3 mm thick load bearing bars with a pitch of 30 mm and traverse bars at 50 mm or 100 mm is the suitable one.
Steel grating, with robust design and spanning abilities, is very strong and safe for the support of floors and elevated walkway. It can be used for ceiling, interior decoration, platform aisle, ventilation windows, (Wells), advertising plaque and other construction.
Widely used in the petrochemical industry, power plants, waterworks, sewage treatment plants, municipal works, sanitation projects in areas such as platforms, corridors, bridge, ditch cover, covers, ladders, fences, rails, and so on.
If you are not sure what material and specification you need, please feel free to consult us!
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PLAIN SURFACE |
SERRATED SURFACE |
Platform grating is mainly used in the parking lot, power plant, factory, waste treatment factories as the operating or parking places. The platform grating can be used combined with stair treads, to form a simple steel structure. In some places, the irregular steel grating is needed to suit the ground shape or equipment shape.
Walkway grating is commonly used in the port, offshore, gardens, pedestrian street as a walkways. The walkways in the port and offshore are commonly used as a permanent or temporary applications. It is much easier to install and uninstall than the concrete or other material ground or walkways.
The walkway grating used in the gardens and pedestrians features good air and water ventilation. It saves time and cost to maintain it. The walkway grating is ideal for pedestrian who wearing high-heeled shoes and roller skates easy passing. It is also suitable for the wheel chairs, baby carriage and other wheel equipment passing through.
Oftentimes surfaces that appear safe were never intended to be walked on. Create safe access with reliable platforms from Cefa.
Falls, trips and gaffes on uneven terrain or slippery surfaces can cause liabilities and hinder user experiences. Offer dedicated access to vital operations or picturesque attractions with safe and durable walkways from Indiana Gratings.
An industry-leading bar grating fabricator, our team can create walkways that offer secure footing, blend into surroundings and help preserve natural environments. High strength-to-weight ratio, rust resistance, durability and anti-slip surfaces are ideal features of pedestrian walkways.
Materials with these characteristics include fiberglass, aluminum and stainless steel. They are corrosion resistant and will not flake off or soil skin and fabrics they contact.
Available in a variety of bar sizes and spacings, pedestrian walkway cross bars can be joined to bearing bars by welding, dovetailing, swage-locking or riveting with smooth or serrated surfaces, depending on the material type chosen. One-piece aluminum construction is another popular option.
At Cefa, we understand no two applications are alike. Our team will discuss your application needs to better understand client needs. With an in-house fabrication shop staffed by knowledgeable employees, our team will work from your existing drawings or help design the perfect solution from the ground up.
The quality of our work sets us apart, and our lead times and pricing bring customers back to us time and time again. We are dependable, courteous and ready to answer any questions.
Welded or press locked gratings.
Carbon steel, galvanized steel or stainless steel material options.
Walkways and stair treads can be supplied.
Ideal for industrial applications.
Wide range of configurations for choice.
Special discount for large orders.
Project reference can be supplied for your bid.
ISO Certificated factory.
CAD or 3D drawing can be supplied for your design and construction.
Click here to get free samples, making your order worry-free and more secure.
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