Rust Prevention Pressure Locked Steel Grating 200mm High Strength
Rust Prevention Of Steel Pedestrian Platform In Construction Site Steel Grille Plate
Steel Grating Plate Introduction
Steel grid plate is made of flat steel in accordance with a certain distance and cross bar arrangement, and welded into a kind of steel products with square grid in the middle, mainly used for making ditch cover plate, steel structure platform plate, steel ladder step plate, etc.
The bar is generally made of twisted square steel.
The steel grid is generally made of carbon steel, and its appearance is hot dip galvanized, which can prevent oxidation.
It can also be made of stainless steel.
Steel Grating PlateSpecifications
| No. |
Item |
Pressure Locked Steel Grating Description |
| 1 |
Bearing Bar |
25x3, 25x4, 25x4.5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5,
50x5, 65x5, 75x6, 75x10,100x10mm etc;
I bar: 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
US standard: 1'x3/16', 1 1/4'x3/16', 1 1/2'x3/16',
1'x1/4', 1 1/4'x1/4', 1 1/2'x1/4', 1'x1/8', 1 1/4'x1/8',
1 1/2'x1/8' etc.
|
| 2 |
Bearing 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, 80mm etc
US standard: 19-w-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.
|
| 3 |
Twisted Cross Bar Pitch |
38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2' & 4' etc |
| 4 |
Material Grade |
ASTM A36, A1011, A569, Q235, S275JR, SS304,
Mild steel & Low carbon steel, etc
|
| 5 |
Surface Treatment |
Black, self colour, hot dip galvanized, painted, spray coating |
| 6 |
Grating Style |
Plain / Smooth, Serrated /teeth, I bar, serrated I bar |
|
7
|
Standard |
China: YB/T 4001.1-2007,
USA: ANSI/NAAMM(MBG531-88),
UK: BS4592-1987,
Australia: AS1657-1985, Japan:JIS
|
| 8 |
Application |
-Rotation ways, channels, and platforms for pump rooms and engine rooms in various ships;
-Flooring in various bridges such as railway bridge sidewalks, over-bridges across the street;
-Platforms for oil extraction sites, car washing sites and air towers;
-Fencings for car-parks, buildings and roads; drainage trench covers and drainage pit covers for high strength .
|
Series 1 (spacing 30mm) steel grates: is the most common type of products, used in various industrial fields, this series of steel grates under load flat center distance of 30mm, in line with the United States standard, in the whole series of steel grates, has the strongest resistance to surface impact.
It is widely used in power plants, refineries, sewage treatment plants, granaries, chemical plants, highways, airports and docks and other platforms, walkways and drainage ditch cover, stairs, and so on.
Among them, the toothed steel grates can be used for wet and slippery places, especially for offshore oil production platforms.
Series 2 (40 mm spacing) : steel grid plate is the most economic the most portable, meet the requirements of British standard fixed platform, walkway and the specifications of the stairs, in small span of situation, this is the most ideal products, even in the aisle as under the load of transportation equipment is also no exception, also can be used to do a warehouse shelves, a castle in the panel, pier, protection fence, sun shade, etc.
Series 3 (60mm pitch) steel grates: developed especially for use in the mining industry, it solves the problem of mineral splashing on the plate surface.
This series of steel grid plate has nominal size of 50*60mm through, allowing most of the splash material to fall through, thus ensuring the clean and safe surface, this product is often specified in the crushing system of the plate, the conveyor line of the corridor and ball mills, processing plants and transfer stations.
Steel Grating Plate Application
The use of the stepping board is very wide, in the power plant, water plant and other factories, and municipal engineering, sanitation engineering and other fields of platform, walkway, theater, visit platform, parking lot and other large places on the ground platform, have a wide range of applications.
Steel Grating Plate Advantages
1, the installation of the stepping plate is very simple, do not need complex installation;
2, ventilation, lighting, heat dissipation, explosion-proof, anti-slip performance is good;
3, high strength, light structure, long;
4, durable appearance, beautiful surface gloss;
5, maintenance is very simple, prevent accumulation of dirt.
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.
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.
After-sales:
After the goods are shipped, we will have professional technical personnel to docking with customers, so that when the goods arrive, there will be unloading problems, storage and installation problems. Our technical personnel will reply online within 24 hours. If there is a problem, we will docking within 2 hours and help customers solve the problem within 5 hours.
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