Outdoor Q195 Steel Driveway Grates Grating
Outdoor Heavy Steel Structure Platform Skid Proof Steel Driveway
Grates Grating
Steel Driveway Grates Grating Introduction
Steel grid plate is also called steel grid plate, steel grid, grid
plate.
Because of regional differences, northerners are used to called
steel grid plate, and southerners are used to called steel grid
plate.
It is a kind of steel products made of flat steel in accordance
with a certain distance and cross bar, and welded into a square
grid in the middle. It is mainly used for making steel structure
walkway platform board, steel ladder step board and so on.
The bar is generally made of twisted steel.
Extensively wide range of applications, general factories,
workshops, mining, ports of all kinds of platforms can be selected,
beautiful style, convenient installation, is a new generation of
building products.
Steel grid plate is generally made of carbon steel, hot dip
galvanized surface, can play a role in preventing oxidation.
It can also be made of stainless steel.
Steel grille plate has ventilation, lighting, heat dissipation,
anti-skid, maintenance - free and other properties.
The production standard of steel grid plate: China is the latest
version of steel grid plate standard YB/T4001.1-2007 in 2007;
America, Britain, Australia and New Zealand also have their own
standards.
Steel standards in accordance with GB700-88,GB1220-92, galvanized
standard implementation of China GB/T13912 standard.
Classification of steel grid plate:
According to the welding mode can be divided into: pressure welding
type, pressure lock type, embedded type, lock type and welding type
According to the shape of the load flat steel surface can be
divided into: plane type, tooth type and "work" type.
Steel grid plate according to the material is divided into:
stainless steel steel grid plate, carbon steel grid plate and FRP
steel grid plate.
Steel Driveway Grates Grating Specifications
Product Name | Customized Steel Grating Welded Steel Bar Metal Grid Plate |
Drainage steel grating material | Mild Steel (Low Carbon Steel) or Stainless Steel, Q235B, S275JR,
A36, SS304,SS316 etc. | Surface treatment | Black, hot dipped galvanized, polish |
Bearing bar width*thickness | 25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm | Bearing bar pitch | 12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3, 34.3, 35, 40, 41, 60mm.
US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x 1/4",
1 1/4"x 1/4", 1 1/2"x 1/4" etc. |
Bearing bar shape | Plain Style, Serrated Style and I Bar Type Steel Grating | Cross bar shape | Round, twisted, bar shape |
Cross bar pitch | 38, 50, 76, 100, 101.6mm | Feature | High strength, sturdy and durable, heavy bearing,anti-slip and
excellent anti-corrosion resistance. |
Steel Driveway Grates Grating Application:
Galzinc-plated steel grid plate appearance is beautiful, durable:
hot dip zinc surface treatment makes it has quite good
anti-corrosion ability, surface luster is beautiful;Ventilation,
lighting, heat dissipation, anti - skid performance good anti -
accumulation of dirt.Widely used in petrochemical, power plant,
water plant, sewage treatment plant, municipal engineering,
sanitation engineering and other fields of platform, walkway,
trestle, ditch cover, manhole cover, ladder, fence, guardrail and
other sites.
Steel Driveway Grates Grating Advantages:
1: high strength, light structure
2: strong anti-corrosion ability, durable
3: beautiful appearance, bright surface
4: no dirt, no rain and snow, no water, self-cleaning, easy to
maintain
5: ventilation, lighting, heat dissipation, anti-skid,
explosion-proof good
6: easy to install his folding unloading
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.
