Anti Skid Q345 Welded Steel Grating 1250mm Width Hot Dip Galvanized
Hot Dip Galvanized Stair Anti-Skid Grille Step Plate Welded Steel
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
Welded Steel Grating Specifications:
|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
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
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
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 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.