Sawtooth Catwalk Steel Grating Platform
Pedestrian Bearing On Sawtooth Outdoor Platform Catwalk Steel
Grating
Catwalk Steel Grating Introduction
Anti - skid steel grating plate is made by welding of serrated flat
steel and twisted steel on one side, which has all the
characteristics and uses of ordinary anti - skid steel grating
plate also has strong anti - skid ability, especially suitable for
stairs, wet, slippery occasions, northern snow and ice covered for
a long time and offshore oil production platforms.
Anti-skid steel grillage is economical and practical: the optimized
waveform reinforced structure, under the same bearing deformation
condition, the material consumption is only half of the pressure
welded steel grillage, effectively reducing the dead weight of the
structure.
Catwalk Steel Grating Specifications
SPECIFICATIONS FOR SERRATED ANTI-SLIP STEEL GRATING CATWALK
PLATFORM |
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| 30, 38, 50, 76, 100mm etc. | |
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Sign of the shape of bearing bars | | | can be omitted in the symbol |
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Sign of surface treatment | | | |
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1. Height (or width) and thickness of non-slip steel plate flat
steel;Flat steel height is usually 20mm, 25mm, 30mm, 32mm, 35mm,
40mm, 45mm, 50mm, etc.The thickness of steel plate flat steel is
3mm, 4mm, 5mm;
2, the surface treatment of anti-slip steel grid: hot dip
galvanizing, cold galvanizing, electroplating, spray painting, dip
anti-rust oil, dip plastic, no treatment.
3, anti-slip steel plate loading flat steel spacing: two adjacent
loading flat steel center distance, commonly used 30mm, 40mm,
sometimes 60mm;
4, anti-slip steel grid bar spacing: the center spacing of two
adjacent bars is usually 50mm, 100mm two, can be produced according
to customer requirements.
Catwalk Steel Grating Application
Steel grates are suitable for alloys, building materials, power
plants, boilers. Shipbuilding.
Petrochemical, chemical and general industrial plants, municipal
construction and other industries, with ventilation, light,
anti-skid, strong bearing capacity, beautiful and durable, easy to
clean, easy installation and other advantages.
Steel plate has been widely used in all walks of life both at home
and abroad, 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.
Catwalk Steel Grating Advantages
(1) It is welded with serrated flat steel on one side. In addition
to the characteristics and uses of ordinary steel grates, it also
has strong anti-skid ability, especially suitable for wet and
slippery places, offshore oil production platforms, etc.;
(2) the use of hot dip galvanized surface treatment, with a strong
rust resistance,30 years free of maintenance and replacement.
This product can be used as a hinge connection between the drain
cover and the frame, which is anti-theft, safe and easy to open.
(3) the use of high strength carbon steel, so that the steel grid
has a very high strength: strength and toughness is much higher
than cast iron, can be used for wharves, airports and other large
span and heavy load environment;
(4) large mesh with the best drainage: water leakage area of 83.3%,
more than twice that of cast iron;
(5) beautiful appearance: simple lines, silver appearance, modern
idea, saving investment with materials: large span, heavy load,
lower than the price of cast iron;
It can also save the cost of replacement of cast iron covers due to
theft or crushing.
The method of welding fixation is:
the fillet welding with the length of the weld not less than 20mm
and the height not less than 3mm on the first flat steel at each
corner of the steel grid plate.
When ordering mounting clips, please specify the type, quantity and
material required.
The installation can be fixed by welding and clamping.
Welding fixation is suitable for permanent parts that do not need
to be disassembled, such as the platform around the equipment, and
the installation clip has the characteristics of not destroying the
zinc layer and convenient disassembly.
Mounting clamps are suitable for all series of steel grates, which
are composed of upper clamps, lower clamps and M8 bolts.
The method of fixing the installation clip is: each plate adopts at
least four sets of installation clip, and it is best to install
several more supports on the larger plate span.
Stainless steel mounting clips are available to meet customer
requirements.
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.
