Anping Jiongcan Hardware Mesh Products Co., Ltd |
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Hot Dip Galvanized Steel Grating is also called steel grid plate,
grid plate is made of flat steel in accordance with a certain
distance and cross bar arrangement, and welded into a kind of steel
products with square grid in the middle, mainly used to do ditch
cover plate, steel structure platform plate, steel ladder step
plate, etc.
The bar is generally used after twisting square steel, steel grid
plate consumption specifications: China in 2007 the latest version
of the steel grid specification YB/T4001.1-2007 specification, in
addition, the United States, Britain, Australia and New Zealand
also have their own specifications, steel specifications in
accordance with GB700-88,GB1220-92.
Steel grid plate, for the steel grid plate instead of fence, fence,
also known as fence net, barrier, so "steel grid instead" also
known as steel grid plate.
Because of its strong performance compared to the guardrail net, so
the steel grid plate do grid plate for specific requirements,
generally rarely used!
The price is also 2 times higher than ordinary guardrail!
Steel grid plate is also called steel grid plate, steel grid plate
is made of flat steel in accordance with a certain distance and bar
stop interpenetration arrangement, and welded into a kind of iron
and steel products with square grid in the middle, mainly used to
do the ditch cover plate, steel structure platform plate, steel
ladder step plate, etc., the bar is commonly used after twisting
square steel.
Product name | Steel Grating |
Finish | Hot galvanized ,Paint,Untreatment (black/slef color) |
Weld way | Automatic pressure resistance welding |
Usage | Industrial platform, Corridor laying, Ditch cover plate, Fence, etc |
Thickness | 3-10mm |
Bearing bar pitch | 20mm 30mm 40mm |
Cross bar pitch | 50mm 100mm |
Style | Plain sheet,Serrated sheet,I type sheet |
The shape of the steel grid plate according to the surface of the
load flat steel side: flat type, tooth type and "working" type.
Steel grid plate according to the use: general use of steel grid
plate and special use of steel grid plate, such as: trench cover
plate, step plate, etc.
Steel grid plate according to the data: stainless steel steel grid
plate and carbon steel grid plate.
Steel grid plate manufacturing method: pressure welding steel grid
plate is made of load flat steel and cross bar according to a
certain distance by adopting 200 tons of hydraulic resistance
welding automation equipment welded into the original plate, after
cutting, opening, packaging and other processes and products
customer request.
Steel grid plate loading flat steel spacing: two adjacent loading
flat steel center distance, commonly used 30MM, 40MM two kinds.
Hot Dip Galvanized Steel Grating Application
Widely used in petrochemical, electric power, tap water, sewage
treatment, port wharf, building decoration, shipbuilding,
self-propelled parking lot, municipal engineering, sanitation
engineering and other fields platform, walkway, trestle, trench
cover, manhole cover, ladder, fence, factory construction and so
on.
Hot Dip Galvanized Steel Grating Advantages:
Reduce investment: save material, save labor, save time limit, free
cleaning and maintenance.
Construction is simple: in the pre - installed support with bolt
clip fixed or welding fixed, one can be completed.
Time saving: no on-site reprocessing, quick installation.
Durable: hot dip zinc anticorrosive treatment before delivery,
strong impact resistance and heavy pressure ability.
Modern style: beautiful appearance, standard design, ventilation
and light, give people with the overall smooth modern feeling.
Light structure: less material, light structure, and easy to lift.
Anti-sedimentation: no rain, snow, ice and dust.
Reduce wind resistance: due to good ventilation, wind resistance is
small in case of strong wind, reduce wind damage.
Simple design: no need for small beams, simple structure, simple
design;
No need to design detailed steel grid plate, only indicate the
model, the factory can be on behalf of customers to design the
layout map.
Ventilation, lighting, heat dissipation, explosion-proof, anti-skid
performance is good: acid and alkali corrosion ability: within the
range of pH 6 to pH 12.5, the surface of zinc layer forms a stable
protective film, good corrosion resistance.
Hot Dip Galvanized Steel Grating Process:
Steel plate process with manual welding process and welding machine
process, surface treatment of hot dip galvanizing and painting, the
composition of ordinary steel plate is made of flat steel and twist
steel welded together, is composed of flat steel welded with
special specifications, steel grid plate can be divided into common
flat steel and sawtooth toothed plates, serrated flat non-slip
effect is more outstanding.
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Hot-dip galvanized steel grid plate can be installed in two ways:
welding and clamping.The advantages of welding are permanent
fixation, not loosening, specific position in the first flat steel
at each corner of the steel grid plate, the length of the weld is
not less than 20mm, the height is not less than 3mm of fillet
welding.The advantages of the mounting clip are that it does not
destroy the hot dipping zinc layer and it is easy to disassemble.
Each plate needs at least 4 sets of mounting clips. The number of
mounting clips increases with the increase of the length of the
plate.The safest method is to weld the screw head directly to the
beam without clamping down, so that the steel grille plate will not
slip from the beam due to the loosening of the clamping.