To create various designs, as well as the construction process, it is very important to choose the right metal products. The use of rolled metal allows not only to make the building better in technical parameters, but also to give it reliability and safety. I-beams are most commonly used. Their main feature is the form (“H”). Due to it, a large indicator of rigidity and strength of the created product is provided. This is the only type of rolled metal that has such an enhanced property. You can choose different types of this material. It can be hot rolled material, low alloy and welded. Choosing the right type, you can purchase beams in bulk and retail. It all depends on what type of work you need to carry out. Consider the basic properties of all three options, which is best to choose for construction work.
The first type is hot-rolled I-beams. They are used most often for the construction process. This is due to the fact that the cost of the material is acceptable, and the metal itself is of high quality. It is perfect for building a house, creating various designs, as well as bridges. Please note that such I-beams can be selected in various sizes, choosing the best option for width, length and thickness. For example, I-beams can be from 4 to 12 meters in length.
The second type is low-alloy I-beams. They contain doped compounds and substances that give the material new properties and capabilities. Such beams are of very high quality, reliability and durability. The level of strength is also very high. Low alloy metal is perfect for construction, complex metal structures and so on. Dimensions are most often standardized. I-beams themselves are necessarily produced in accordance with GOST.
Welded types of rolled metal can also be used. So I-beams are ideal for construction, as well as the creation of bridges. The main feature compared to other types is the welds, which are formed during the connection of several beams.
When choosing I-beams, be sure to pay attention to where and how they will be used, technical parameters. It is best to check the material for quality, paying attention to GOST. This will help to create a truly high-quality and reliable design.
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