Q235 Toothed Flat Steel Galvanised Trench Grates Rust Resistance
Q235 Material Zigzag Anti-Skid Steel Grille Galvanised Drain Grate
Galvanised Drain Grate Introduction
Galvanised Drain Grate Made of welded flat steel and twist steel with a serrated side, it has all the characteristics and uses of ordinary steel grille and has strong anti-skid ability.Especially suitable for wet, slippery place, offshore oil production platform, etc.Anti-skid steel grille with hot dip galvanized surface treatment, with strong rust resistance,30 years free of maintenance and replacement.
1, ordinary flat steel: material is generally Q235. Common models are generally 253, 255, 303, 305, 323, 325, 403, 404, 405, 503, 505, 605, 705 and other specifications.We mainly use the longitudinal shear flat steel, and a steel plate cut.
2, toothed flat steel: the same model and ordinary flat steel, the difference is that the flat steel side has uneven tooth marks, mainly in the anti-skid.
Galvanised Drain Grate Specifications
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Specification of galvanized steel grating
steel walkway and floor Steel grid plate and Steel frame lattice in metal building materials
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Type
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Welded steel grating, pressure locked, socket welding
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Material
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Low carbon steel, stainless steel, aluminum
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Bearing bar
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20x5, 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x3, 32x5, 40x5, 50…75x8mm, etc.
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Bearing bar pitch(center to center)
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25, 30, 30.16, 32.5, 34.3, 40, 50, 60, 62, 65mm, etc.or accord to the client’s request
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Cross bar
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5x5, 6x6, 8x8mm (twisted bar or round bar)
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Cross bar pitch
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40, 50, 60, 65, 76, 100, 101.6, 120, 130mm or as customers’ requirement.
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Flat bar type
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Plain, Serrated (tooth-like),
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1. The direction of flat steel of trench cover plate is load-bearing (supporting) direction, and the length of flat steel is set according to the width of trench (well).
2, according to the ditch (well) length typesetting, take the standard plate width in line with the processing module 995mm, the gap between the plates is 5mm;
3. The rest of the ditch (well) is less than 1 meter long and depends on the modulus to determine the size;
4, according to the ditch (well) width and load requirements selected steel grille plate type.
5, it is recommended to choose standard size trench cover plate for design and construction, other specifications can be customized according to customer requirements.
Galvanised Drain Grate Application
building materials, power plants, boilers.Shipbuilding.Petrochemical, chemical and general industrial plants, municipal construction and other industries, with ventilation, light, anti-skid, strong bearing capacity, beautiful and durable, easy to clean, easy installation and other advantages.Steel plate has been widely used in all walks of life both at home and abroad, mainly used for industrial platform, staircase pedal, banister, channel floor, railway bridge service, high tower platform, the drain cover, manhole covers, road barrier, three-dimensional parking lot, organs, schools, factories, enterprises and institutions, the stadium fence, garden villa, also can be used as a residence outside the window, balcony guardrail,Parapets, etc of highways and railways.
1. he environment is harsh, need to resist acid, alkali corrosion (such as coastal areas, chemical plants, environmental protection equipment, etc.).
2. high requirements for sanitation (disinfection factory, pharmaceutical factory, food processing).
3. Occasions with high requirements for exterior decoration (such as exterior curtain wall structure, shopping mall, landscape, sightseeing platform).
Galvanised Drain Grate Advantages:
1. Beautiful appearance: simple lines, silver appearance, modern trend.
2. Drainage: it is more than twice the size of a cast iron grate.
3. Hot dip galvanizing: strong rust resistance, free of maintenance and replacement.
4. Anti-theft design: cover and frame with hinge connection, anti-theft, security, easy to open.
5. Save investment: large span heavy load, lower price than cast iron and save the cost of crushing replacement of stolen words.
6. High strength: strength and toughness are much higher than cast iron, can be used in wharf, airport and other large span and heavy load environment.
7. Specifications: to meet different environment, load, span, size and shape requirements.
Assemble for round, trapezoidal, semicircular, triangular, fan shape: the solid grid welding makes it has the characteristics of high load, light structure, easy to lift and so on;Beautiful appearance, durable.Can be customized according to user requirements, design, provide guidance for installation.
Package delivery:
Delivery when will we have a professional inspectors to check the quality of the product is unqualified, such as qualified will paste the qualified product certificate, and then fixed by shipping packaging, packaging with the steel plate on the metal tray, and then fixed with metal packing tape, finally wrapped by plastic film packaging, general each pallet packing 1-2 tons of cargo, in order to convenient for unloading and storage after the arrival of the goods. The unqualified products will be recalled by our quality inspector.
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.
After-sales:
After the goods are shipped, we will have professional technical personnel to docking with customers, so that when the goods arrive, there will be unloading problems, storage and installation problems. Our technical personnel will reply online within 24 hours. If there is a problem, we will docking within 2 hours and help customers solve the problem within 5 hours.
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