Heavy Duty Stainless Steel Grating 80mm Explosion Proof Industrial Metal Grate
Heavy Duty Hot Dip Galvanized Road Groove Welded Steel Grille
Welded Steel Grating Introduction
Steel grid plate is made of negative flat steel and twist steel according to a certain distance of warp and weft arrangement, welded into the original plate, after cutting edge, grinding, cutting mouth surface hot dip galvanizing and other processes and further processing into customer requirements of the finished products.
Its characteristics are: high load-bearing capacity, light weight and easy to hoisting and so on;
Beautiful appearance, breathable and durable: hot dip zinc surface treatment makes it has quite good anti-corrosion ability, surface luster is beautiful;
Good ventilation, lighting, heat dissipation, explosion-proof and skid proof performance;
Prevent accumulation of dirt.
Widely used in, power plant, water plant, sewage treatment plant, petrochemical municipal engineering, sanitation engineering and other fields of steel grid platform.
Welded Steel Grating Specifications
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Products name
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Welded Steel Grille Industrial Metal Grate |
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Type of steel grating
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W-pressure welded grating; L- pressure locked grating; C- socket welding grating
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Surface treatment
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G- hot dip galvanizing (G is usually omitted); P-painting; U-untreated
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Pitch of bearing bars
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15-30mm, 40mm, 60mm, 80mm, 90mm etc. with 30, 40mm recommended.
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Pitch of cross bars
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30, 38, 50, 76, 100mm etc. with 50, 100mm recommended.
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shape of bearing bar
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F-plain surface (F is usually can be omitted); S-serrated surface; I-the section is of "I" type.
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1) LCL(less than one container load): packed with plastic film then on the pallet
2) FCL(full container load): nude packing
3) Other special package :according to customers' requirements.
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MOQ
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Min trial order 25 ton each thickness, 1x20' per delivery.
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Payment
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30% despoit in advance,70% after recepit of B/L copy.100% L/C is available.
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Flat steel spacing: 30, 40, 60mm, etc., 30, 40mm is recommended.
Bar spacing: 30, 38, 50, 76, 100mm, 50, 100mm recommended.
Size: commonly used 6x6mm twisted square steel, small specification galvanized steel grid to take 5X5mm twisted square steel, stainless steel commonly used diameter of 5mm round steel
Load flat steel spacing: the center distance between two adjacent load flat steel, commonly used 30MM, 40MM two.
Rod spacing: the center spacing of two adjacent bars is usually 50MM, 100, two kinds, can be produced according to customer requirements.
Welded Steel Grating Application:
Mainly used for industrial platform, staircase pedal, banister, channel floor, railway bridge service, high tower platform, the drain cover, manhole covers, road barrier, flat 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, highway, rail barrier, etc
Welded Steel Grating Advantages:
1. Save materials;2. Reduce investment;3, the construction is simple;4. Save time limit;5 durable;6. Modern style;7, light structure;8, prevent accumulation of dirt;9, reduce wind resistance;10 Simple design;11, ventilation, lighting, heat dissipation, explosion-proof, anti-skid performance is good and so on.
Welded Steel Grating Process:
The process design of steel grid plate is to arrange the material according to the geometrical information of the sheet according to the size of the original plate, and the ultimate goal is to make the material cutting plan take into account the maximum utilization rate of the material and higher production efficiency.
The principle of steel grid process collocation mainly has the following aspects:
1, all the full plate size or more than the full plate size of the steel grid are in accordance with the length of the priority collocation, collocation size as little as possible and unified, length range control in 5-7 meters.
2. A small number of narrow plates can be arranged in order of width from large to small or from small to large, and then can be combined together in parallel according to length.
3. When the width overflows, the raw material cross bar is used for edge welding, instead of welding another plate.
4, double rod welding machine each pressure welding 2 bars, can not appear odd circumstances.
5, between the board and the board to retain the sawing size, if not enough need to leave a cross bar.
6, for a set of drawings need to be strictly classified.
If multiple drawings are more than 200 square meters, they need to be matched together. If less than 200 square meters, it can be considered to match them with small size drawings.
7, for the special-shaped steel grid, need to consider decomposition and docking, in order to achieve the most economical material.
8, for flat steel spacing 60 mm plate can be used 30 mm spacing comb clip for raw material production.
Welded Steel Grating installation:
The connection mode of steel grid plate is fixed and installed with buckle connector, which is composed of three parts.
Hot Dip Galvanized Steel Grating 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.
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