Add to Cart
ISO9001 Silver Color Steel Driveway Grates Grating For Road Flyover
Road Flyover Heavy Hot Dip Galvanized Steel Driveway Grates Grating
Steel Driveway Grates Grating Introduction
Hot dip galvanized steel grid plate is also known as hot dip
galvanized steel grid plate, hot dip galvanized steel grid plate is
made of load flat steel and horizontal bar according to a certain
distance longitude and weft arrangement, the original plate is
welded on the high voltage resistance welding machine, after
cutting, incision, opening, edge and other processes deep
processing and customer requirements of the finished product.
Type: hot dip galvanized grid plate according to the manufacturing
process that pressure welding hot dip galvanized steel grid plate
and pressure lock hot dip galvanized steel grid plate;
According to the surface shape of hot-dip galvanized grid plate, it
is divided into toothed hot-dip galvanized grid plate, planar
hot-dip galvanized grid plate, I-type hot-dip galvanized grid plate
and composite hot-dip galvanized grid plate.
Method for identification of hot-dip galvanized steel grid plate:
(1) hot dip galvanized grid plate flat steel center spacing:
according to the series to distinguish: Series 1 is 30mm;
Series 2 is 40mm;
Series 3 is 60mm.
(2) hot dip galvanized grid plate bar center spacing: Series 1 is
100mm, series 2 is 50mm.
Other specifications can be customized.
(3) hot dip galvanized grating plate flat steel: the material is
Q235A or stainless steel, with ordinary plane type, anti-skid tooth
type and section I type.
Common specifications are 20*5, 25*5, 25*3, 32*5, 32*5, 40*5, 40*3,
50*5, 65*5, 75*6, 100*8, 100*10 and so on.
(4) hot dip galvanized grille bar: round steel, twisted square
steel, square steel or hexagonal steel made of Q235A or 304
stainless steel.
Twisted square steel is made by drawing and twisting the square
die, and its common specifications are 5*5, 6*6, 8*8mm, etc.
Steel Driveway Grates Grating Specifications:
Steel grating standard | Steel standard | Galvanizing standard | |
China | YB/T 4001.1-2007 | GB700-88 | GB/T13912-2002 |
USA | ANSI/NAAMM(MBG531) | ASTM(A36) | ASTM(A123) |
U.K. | BS4592 | BS4360(43A) | BS729 |
Australia | AS1657 | AS3679 | AS1650 |
Steel Driveway Grates Grating Application:
All kinds of platforms for factory, workshop, mining, port and
warehouse construction can be selected, which is beautiful and
elegant and convenient to install. It is a new type of building
product for updating.
Can be added in the peripheral welding kick plate (side plate),
decorative plate guard plate, the installation of fittings and
other accessories.
Flat steel with different specifications can be used to pack the
edge, or Angle steel, channel steel, square pipe, etc.
Handles and hinges can also be installed on steel grids that need
to be moved or opened frequently.
Steel Driveway Grates Grating Advantages:
1, strength, light structure: the solid grid pressure welding structure makes it has the characteristics of high load, light structure, easy to hoisting and so on
2, beautiful appearance, durable: hot dip zinc surface treatment makes it has a very good anti-corrosion ability, the surface luster is beautiful.
3, ventilation, lighting, heat dissipation, explosion-proof, anti-skid performance is good.
4, no dirt, no rain and snow, no water, self-cleaning, easy to maintain mild steel grating
Production Process:
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 welding into the
original plate, after cutting, opening, wrapping and other
processes and products customer requirements.
Load flat steel spacing: the center distance between two adjacent
load flat steel, commonly used 30MM, 40MM and 60MM three.
Rod spacing: the center spacing of two adjacent bars is usually
50MM, 100MM, two kinds
Installation Method:
In order to prevent the risk of falling, the installation of the
steel grid plate should be fixed by welding as far as possible.
The steel grid plate shall be installed in accordance with the
steel structure plate. After installation, it shall not be moved
laterally or separated from the supporting frame. The supporting
length at both ends of the steel grid plate bearing the flat steel
direction on the supporting frame shall not be less than 25 mm for
each section.
Platform steel grille plates that require removable and detachable
are secured by the mounting fixture of the steel grille plates.
Prevent any shift of the member;
The requirements of the buyer can be supplied by the manufacturer.
In addition to the installation clip made of stainless steel
material, the installation clip made of carbon steel is treated by
hot dip galvanizing. It is suggested that the bolts used for the
installation clip are treated by hot dip galvanizing.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: Can you customize our specification?
A: Yes, we can customize according to your specification.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but you pay the
cost of freight.
Q235