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
Products name | Welded Steel Grille Industrial Metal Grate |
Type of steel grating | W-pressure welded grating; L- pressure locked grating; C- socket
welding grating |
Surface treatment | G- hot dip galvanizing (G is usually omitted); P-painting;
U-untreated |
Pitch of bearing bars | 15-30mm, 40mm, 60mm, 80mm, 90mm etc. with 30, 40mm recommended. |
Pitch of cross bars | 30, 38, 50, 76, 100mm etc. with 50, 100mm recommended. |
shape of bearing bar | F-plain surface (F is usually can be omitted); S-serrated surface;
I-the section is of "I" type. |
Packing | 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. |
MOQ | Min trial order 25 ton each thickness, 1x20' per delivery. |
Payment | 30% despoit in advance,70% after recepit of B/L copy.100% L/C is
available. |
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.
