Galvanized roll is a long steel sheet, which is used for various purposes. Galvanized steel is made in this form of any parameters and sizes. Technical specifications determine performance and areas of use.
Description
In the manufacturing process, high-quality steel is used, which ensures the absence of damage, as well as flaws in the type of scuffs, swelling and bumps. The galvanized roll is covered with a protective polymer layer, which gives the tape not only certain physical and mechanical properties, but also shades. Thanks to this coating, the assortment is expanded to several dozen samples.
Specifications
In the manufacturing process, the cold rolled method is used. Steel is prepared for coils, the thickness of which varies from 0.25 to 3.75 mm. Depending on the size of the roll, its width and thickness of the steel, the final product may exceed 15 tons in weight. The production standards are regulated by state standards 14918-80, after reading which you can understand that the edges of the products should not have nicks and burrs, the surface should be uniform and even.
The width of the coil can reach 1250 mm, while the length is 3000 m. Galvanized steel coils are widely used in the automotive and construction sectors, but this list cannot be called complete. The galvanized coil has many advantages, among which are resistance to corrosion and high temperatures. Such steel is used in the manufacture of profiled products, in the production of sandwich panels, household appliances and consumer goods. The inner diameter of the roll is 600 mm, and the coating can be one-sided or two-sided.
Reviews of galvanized steel coils
According to customers, galvanized coils can be manufactured using the hot or cold rolling method. In the process, advanced technologies are used, which significantly improves the quality of the final product and provides high accuracy in thickness. This material is most suitable for use in industrial production, which is due not only to resistance to chemical influences.
Private consumers purchase galvanized steel in coils for the reason that it:
- has a long service life;
- has low thermal conductivity;
- has an affordable cost;
- differs in high plasticity;
- characterized by ease of processing;
- It has compact dimensions in rolls.
The material is not much subject to wear due to the fact that it is treated with a special protective coating on one or two sides. Buyers note that the sheet is also resistant to aggressive environments. In the production of roofing materials, low thermal conductivity is especially appreciated, it also attracts cost, which is important not only for manufacturing enterprises, but also for a private buyer. According to consumers, the material has the ability to stretch, and the edges can be easily changed by cutting or welding them.
In rolls, the material has compact dimensions, so it is easy to transport and store using trucks for this. This eliminates the possibility of mechanical damage and eliminates the need for consumers to search for special vehicles.
Description of the mesh netting
Galvanized wire mesh netting rolls are also for sale today. A protective coating is applied to its surface by fluidization. The material can replace a sectional fence, while the appearance of the mesh is more aesthetic. The protective properties of the material are higher compared to those that have a fence from sections of the mesh-netting. The material is characterized by durability, high quality and is processed in the manufacturing process according to the method of microcrystalline phosphating.
If the site is fenced with such material, then the attacker will need more effort and time than if necessary to overcome a conventional fence. Galvanized wire mesh in rolls suitable for fencing:
- sports grounds;
- residential areas;
- industrial facilities;
- suburban areas.
The material is of high quality and reliability, maintenance-free, easy to assemble and has high color fastness.
Specifications
You can also purchase a welded galvanized wire mesh , the roll can have a different color, and the diameter of the wire used varies on average from 2 to 3 mm. Optionally, you can choose the size of the cell, which has a square or rectangular shape. In the first case, the side is 50 mm, in the second side they have the following dimensions: 50x100 mm. The weight of the roll varies from 6 to 73 kg, which depends on the length of the web, as well as the diameter of the wire used.
Description of wicker netting
On sale you can find a netting netting in a woven form, which is a web of interwoven spirals. The cell size can vary from 6 x 6 to 55x55 mm. The diameter of the wire can be 1-2.8 mm. The weight of a square meter varies from 0.7 to 3.5 kg. This material is used for the manufacture of fences and other needs.
Galvanized netting netting, the price of a roll of which is 1716 rubles, can have different sizes. In this case, the cost is indicated per roll, the dimensions of which are 1x10 mm. The weight of a square meter is 1.4 kg. The price will increase to 1852 rubles if the roll sizes are as follows: 1.5x10 mm. The weight per square meter will be 1.6 kg. The price per square meter in this case is 123 rubles. Galvanized wire mesh, the price for a roll of which is 1170 rubles., Will have the following dimensions: 1.5x10 mm. The diameter of the wire used will be 1.7 mm.
What else you need to know about galvanized netting
A manufacturing method in which low-carbon steel is used as the raw material , having previously gone through the galvanizing procedure, is today the most common. It is preferable for the reason that the steel mesh netting receives the maximum level of corrosion protection. The metal is processed by the hot method, a layer of zinc is applied on top, the volume of which per square meter can vary from 70 to 90 kg.
Conclusion
The production is fully automated, so the grid is formed by twisting the wire at a right angle. The galvanized wire mesh, the price per roll of which was mentioned above, will not have creases or passes, and the end elements are bent to prevent injuries during installation and transportation.