Anti Skid Q345 Welded Steel Grating 1250mm Width Hot Dip Galvanized
Hot Dip Galvanized Stair Anti-Skid Grille Step Plate Welded Steel Grating
Welded Steel Grating Introduction
Stair is steel plate steel grid plate used in the platform of a stair, according to the installation, general with welding and bolt type, fixed directly welded to the keel, do not need to add the step plate lateral plate, a relatively economic and durable but not easy to disassemble, bolt fixed step plate on both sides need to thicken the side panel, punchs a hole on the side panel. Step plate installation is directly fixed by the bolt, can be repeated recycling.
Welded Steel Grating Specifications:
| Span: |
Total span. |
| Width: |
Panel width. |
| Bearing Bars: |
Load carrying main element. |
| Bearing Bars Spacing: |
Measure from center-to-center of the bearing bars in 1/16″ increments. Standard spacing for industrial flooring is 19/16″(1-3/16″) on center. Other popular spacings are 15/16″, 11/16″, 1/2″, and 7/16″ on center. |
| Bearing Bars Depth: |
Ranges from 3/4″ to 7″ depending on anticipated loads. |
| Bearing Bars Thickness: |
Ranges from 1/8″ to 1/2″ depending on anticipated loads. |
| Cross Bars: |
Used to Secure the position of bearing bars. |
| Cross Bar Spacing: |
Measured from center-to-center of cross bars in 1″ increments. Standard spacing is 4″ or 2″ on center. |
1, T325/30/100 step plate: suitable for width greater than 500mm not greater than 900mm
2, T255/30/100 step plate: suitable for width of more than 800mm not more than 1500mm
Welded Steel Grating Application:
Industrial platform, fence, passageway floor, railway bridge side road, high altitude tower platform, drainage ditch cover, manhole cover, road barrier, stereo parking lot, institutions, schools, factories, enterprises, sports ground, garden villa fence, can also be used as the window of the house, balcony guardrail, highway, railway guardrail, etc.
Welded Steel Grating Advantages:
1, hot dip galvanized steel grating plate (flat steel spacing 30mm) flat steel spacing 30mm hot dip galvanized steel grating plate is the most widely used varieties in the industrial field.In the series of commonly used hot dip galvanized steel grates, it has the strongest resistance to surface impact.The hot dip galvanized steel grid is made of flat steel with width of 65mm - 200mm and thickness of 5mm - 20mm. It is suitable for large cargo yards, docks, coal mines, roads, Bridges, etc., and can carry large trucks through.
2, hot dip galvanized steel grating plate (flat steel spacing 40mm) flat steel spacing 40mm hot dip galvanized steel grating plate is the most economic, the most portable varieties.In the context of small span, it is the most ideal choice.Suitable for all kinds of occasions, especially the walkway, sightseeing platform, etc.
3, hot dip galvanized steel grating plate (flat steel spacing 60mm) flat steel spacing 60mm bar for 50mm hot dip galvanized steel grating plate is suitable for mining and mining to solve the problem of mineral splashing on the surface of the plate, often designated for mining processing plants.
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.
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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