Thickened Hot Dip Galvanized Steel Grating Platform For Parking Lot
Steel platform for parking lot thickened Hot Dip Galvanized Steel Grating
Hot Dip Galvanized Steel Grating Introduction
Galvanized steel grid board is the production of steel grid board, the anti-rust processing.
There are two kinds of hot-dip galvanized steel grating and electric galvanized steel grating.
Galvanized steel grid has the advantages of ventilation and light transmission, anti-skid, strong bearing capacity, beautiful and durable, easy to clean and easy to install.
Hot dip galvanizing standard: GB/T 13912-2002 "steel parts hot dip galvanizing technical requirements and experimental methods" steel grid plate as a new material, new products are being increasingly widely used, its more superior performance and good performance ratio shows its application prospects.
Hot Dip Galvanized Steel Grating Specifications
|
No
|
Item
|
Description
|
|
1
|
Bearing bar
|
25x3,25x4,30x3,30x4,30x5,32x5,40x5,50x5,.....75x10mm
|
|
2
|
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.
|
|
3
|
Cross bar pitch
|
38,50,76,100,101.6mm
|
|
4
|
Material
|
Q235,A36,SS304
|
|
5
|
Surface treatment
|
Black, hot dipped galvanized, paint
|
|
6
|
Thickness
|
Thickness≥3mm, depth ≥19mm
|
|
7
|
Standard
|
China: YB/T 4001.1-2007
|
|
USA: ANSI/NAAMM(MBG531-88)
|
|
UK: BS4592-1987
|
|
Australia: AS1657-1985
|
(1) hot dip galvanized steel grid plate flat center spacing: according to the series to distinguish: Series 1 is 30mm;
Series 2 is 40mm;
Series 3 is 60mm.
(2) hot dip galvanized steel grid bar center spacing: series 1 is 100mm, series 2 is 50mm.
Other specifications can be customized.
(3) hot dip galvanized steel 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 steel grating 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.
This is the difference between true and false hot dip galvanized steel grid four characteristics.
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 steel grid corrosion resistance is very good, the general hot dip galvanized steel grid zinc amount of about 70um, galvanized layer of adhesion and hardness is good, it is at high temperature to melt zinc ingot, in some auxiliary materials, and then the steel grid immersed in galvanized groove, the surface of the steel grid attached to a layer of zinc layer.
It's an electrochemical reaction.
2. The appearance of bright and beautiful color, after hot dip galvanized steel grid silvery white appearance, very atmospheric from afar.
3. hot dip galvanized steel grid long service life: according to the place of use, the coastal area is generally about 20 years, if the surface is not large wear, time can be a little longer;
Inland areas, that drought less rain, air humidity is small, less corrosive media, hot dip galvanized steel grid life to reach more than 30 years without a problem.
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:
Can choose welding and installation clamping two ways.
The advantage of welding is that it is permanently fixed and will not be loosened. The specific position is on the first flat steel at each corner of the steel grid plate. The weld length is not less than 20mm and the height is not less than 3mm.
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 not to clamp, directly screw head welding on the beam, ensure that steel grid board will not stair step board because of the installation clip loose and slide from the beam.
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.
Your message must be between 20-3,000 characters!
