Anping Jiongcan Hardware Mesh Products Co., Ltd |
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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
Bearing bar ( widthx thickness) | 25x3, 25x4, 25x5, 30x3, 30x4, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75x10 etc I Bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc |
earing bar pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 32.5, 34.3, 35, 38.1, 40, 41.25, 60 etc |
Twisted cross bar pitch | 38.1, 50, 60, 76, 80, 100, 101.6, 120mm |
Surface treatment | black annealed wire, hot dipped galvanized, powered coated, painting etc |
Greating style | Plain, Smooth, Serrated, teeth, I bar |
Remarks: other size also can be customized according to customer's request |
Hot Dip Galvanized Steel Grating Application
Widely used in petrochemical, power plant, water plant, sewage treatment plant, municipal engineering, sanitation engineering and other fields of the platform, walkway, trestle, ditch cover, manhole cover, ladder, fence, guardrail, etc
Hot Dip Galvanized Steel Grating Advantages:
High 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;Beautiful appearance, durable.
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.
The connection mode of steel grid plate is fixed and installed with
buckle connector, which is composed of three parts.
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.