20×5mm Hot Dip Galvanized Steel Grating Walkway Metal Grates For
Driveways
Oil Drilling Platform Heavy - Duty Plug Non - Skid Hot Dip
Galvanized Steel Grating
Hot Dip Galvanized Steel Grating Introduction
Hot dip galvanized steel grid plate, also known as hot dip
galvanized steel grid plate, is made of low carbon steel flat steel
and twisted square steel horizontal and longitudinal welding grid
building materials.
Hot dip galvanized steel grid plate has strong impact resistance,
strong corrosion resistance heavy load capacity, elegant and
beautiful, in the municipal roadbed and steel platform construction
projects have superior performance.
High cost performance, hot dip galvanized steel grid is widely used
in the old and new roadbed paving ditch road construction projects.
The surface of hot-dip galvanizing steel grating is treated with
special hot-dip galvanizing, and its chemical and physical
properties are stable, and it is not easy to be corroded and
oxidized by air and microorganisms.
It can obviously enhance the trench load force.
Prevent collapse.
The hot dip galvanized steel grates with flat steel spacing of 3 cm
are of great impact resistance and have the characteristics of
maximum span.
The longer its service life is, it is generally within the range of
40-50 years.
Hot dip galvanized steel grating is a very good steel frame
structure and load-bearing platform without the involvement of
failure factors.
Hot Dip Galvanized Steel Grating Specifications
Pitch of Bearing bar
|
Cross-bar Pitch
| Specification of bearing bar(width×thickness) |
20×3 | 25×3 | 32×3 | 40×3 | 20×5 | 25×5 |
30 | 100 | G203/30/100 | G253/30/100 | G323/30/100 | G403/30/100 | G205/30/100 | G255/30/100 |
50 | G203/30/50 | G253/30/50 | G323/30/50 | G403/30/50 | G205/30/50 | G255/30/50 |
40 | 100 | G203/40/100 | G253/40/100 | G323/40/100 | G403/40/100 | G205/40/100 | G255/40/100 |
50 | G203/40/50 | G253/40/50 | G323/40/50 | G403/40/50 | G205/40/50 | G255/40/50 |
60 | 50 |
| G253/60/50 | G253/60/50 | G403/60/50 | G205/60/50 | G255/60/50 |
Pitch of Bearing bar | Cross-bar Pitch | Specification of bearing bar(width×thickness) |
32×5 | 40×5 | 45×5 | 50×5 | 55×5 | 60×5 |
30 | 100 | G325/30/100 | G405/30/100 | G455/30/100 | G505/30/100 | G555/30/100 | G605/30/100 |
50 | G325/30/50 | G405/30/50 | G455/30/50 | G505/30/50 | G555/30/50 | G605/30/50 |
40 | 100 | G325/40/100 | G405/40/100 | G455/40/100 | G505/40/100 | G555/40/100 | G605/40/100 |
50 | G325/40/50 | G405/40/50 | G455/40/50 | G505/40/50 | G555/40/50 | G605/40/50 |
60 | 50 | G325/60/50 | G405/60/50 | G455/60/50 | G505/60/50 | G555/60/50 | G605/60/50 |
Hot Dip Galvanized 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, three-dimensional
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.
Hot Dip Galvanized Steel Grating Advantages:
1, hot dip galvanized (flat steel spacing 30mm) flat steel spacing
30mm hot dip galvanized steel grid for the industrial field of the
most widely used varieties.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 (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 galvanizing (flat steel spacing 60mm) flat steel spacing
60mm bar for 50mm hot dip galvanizing 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.
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.
Hot Dip Galvanized 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 Installation Method:
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.
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.
