Heavy Duty Hot Dip Galvanizing For Motor Vehicle Access Welded Steel Grating

Heavy Duty Hot Dip Galvanizing For Motor Vehicle Access Welded Steel Grating

Welded Steel Grating Introduction

Steel grating is made of flat steel in accordance with a certain spacing and bar cross arrangement, and welded into a kind of steel products with a square grid in the middle, steel grating plate is generally made of carbon steel, hot dip galvanized appearance, can play a role in preventing oxidation. It can also be made of stainless steel. Steel grille plate as a new material, new products are getting increasingly used, its more superior performance and good performance ratio shows its application prospects. According to the different types of flat steel, steel grating is mainly divided into the following three categories, their respective characteristics are as follows:
Plane type: plane type steel grating plate is the application of steel grating plate, mainly used for platform, walkway, all kinds of ditch cover, step plate and so on.
Tooth type: compared with flat steel grating plate, tooth steel grating plate has better anti-skid effect.
I type: compared with planar steel grating plate, I type steel grating plate has the characteristics of light weight and more economy without greatly weakening the load capacity.

Welded Steel Grating Specifications

Welded Steel Grating Application:

Series 1 (pitch 30mm) steel grating is a common type, used throughout the various industrial fields of products, this series of steel grating under the load of flat steel center distance of 30mm, in accordance with the American standard, in the whole series of steel grating, has a strong resistance to surface impact. It is used in power plants, refineries, sewage treatment plants, granaries, chemical plants, roads, airports and docks and other platforms, walkways and drainage ditch covers, stair steps, etc. Among them, the toothed steel grating can be used in wet and greasy places, especially for offshore oil platforms.

Series 2 (40 mm spacing) lightweight steel grille is economy, meet the requirements of British standard fixed platform, walkway and the specifications of the stairs, in small span of situation, it is the ideal product, 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 (pitch 60mm) steel gratings were developed specifically for mining industry applications to solve the problem of mineral sputtering on the panels. This series of steel grille has a nominal size of 50*60mm through the air, allowing most of the sputtering material to wear down, so that the clean and safe surface, this product is often used in the crushing system of the surface, the corridor of the conveyor line and ball mills, processing plants and transfer stations.

Welded Steel Grating Advantages:

1. Save materials; 2. Reduce investment; 3, the construction is simple; 4. Save time limit;5 durable;6. Modern style; 7, light structure; 8, prevent accumulation of dirt; 9, reduce wind resistance; 10 Simple design; 11, ventilation, lighting, heat dissipation, explosion-proof, anti-skid performance is good and so on.

Welded Steel Grating Process:

The process design of steel grid plate is to arrange the material according to the geometrical information of the sheet according to the size of the original plate, and the ultimate goal is to make the material cutting plan take into account the maximum utilization rate of the material and higher production efficiency.
The principle of steel grid process collocation mainly has the following aspects:
1, all the full plate size or more than the full plate size of the steel grid are in accordance with the length of the priority collocation, collocation size as little as possible and unified, length range control in 5-7 meters.
2. A small number of narrow plates can be arranged in order of width from large to small or from small to large, and then can be combined together in parallel according to length.
3. When the width overflows, the raw material cross bar is used for edge welding, instead of welding another plate.
4, double rod welding machine each pressure welding 2 bars, can not appear odd circumstances.
5, between the board and the board to retain the sawing size, if not enough need to leave a cross bar.
6, for a set of drawings need to be strictly classified.
If multiple drawings are more than 200 square meters, they need to be matched together. If less than 200 square meters, it can be considered to match them with small size drawings.
7, for the special-shaped steel grid, need to consider decomposition and docking, in order to achieve the most economical material.
8, for flat steel spacing 60 mm plate can be used 30 mm spacing comb clip for raw material production.

Welded 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 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.