ISO9001 Silver Color Steel Driveway Grates Grating For Road Flyover

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 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