Today, with confidence we can say that metal products are a part of our life, without them we would not have the opportunity to provide a comfortable existence, lay reliable communication systems, develop production technologies, etc.
The metal gave us a sense of security, so it is already impossible to imagine its absence in human life. It is impossible to imagine industrial areas without the use of metal products. One of the metal rolling leaders is the company which services we recommend to use.
In the modern construction market, metal products, such as a channel, are extremely popular.
A channel is a profile of metal structural elements with a "P" -shaped section. Channel bars are extremely important in the construction of metal structures, any master will confirm that they are necessary during construction, taking on most of the load. Channel bars are often used in the construction of multi-storey buildings, using them to reinforce the outer and inner walls, reinforcing them. By the way, channels can strengthen the leaning buildings.
Speaking of technical nuances, it can be noted that the steel channel is divided into several types according to the type of manufacture:
- hot-rolled (use of high temperatures in production, rolled or carbon structural steel);
- special, used in mechanical engineering and carriage building;
- bent equal-shelf (production on roll forming machines);
- bent unequal. Two parallel channel elements, called shelves, can have parallel faces or faces with a slope.
In the manufacture of channels, metal billets are produced up to 12 meters long. Choosing a channel yourself, it is easy to get confused - so many varieties of this product exist. Pay attention to the fact that manufactured channels have a marking. Usually it means the distance between the shelves of the product, that is, the number is the distance in centimeters from one shelf to another.
For the right choice, you need to know the purpose of the channel and the design features for which it is selected. The metal from which the product is made must be of high quality and durable, therefore it is better to acquire such important elements of metal structures in trusted organizations.