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We said that studs are produced in different shapes and appearances; For this reason, we intend to mention the types of studs in this section. During classification and division, studs are examined in terms of production process and appearance. According to the production process, studs are classified into the following types:

• Rolled gutter
• Navdani Percy
• Industrial gutter

Rolled studs of heated raw ingots are produced by passing through rollers that are subjected to rolling, and also pressed studs are produced by pressing sheets of six meters in length; Of course, it may also be made in custom sizes.

We can classify the types of studs into the following groups in terms of appearance:

• Heavy gutter
• Light gutter
• Simple gutter
• mesh gutter

Simple studs are often used in the construction industry and their size is between 8 and 16 meters; But mesh studs are made of galvanized sheet and they are used to make metal shelves.

Industrial gutter

In this section, we are going to describe the industrial stud in full and in more detail, so that you can fully familiarize yourself with this type of stud. Due to its U-shaped cross-sectional area, the industrial stud is included in the category of open profiles; As we said in the first part of the article, these studs have two parts, they have a horizontal surface called John and two vertical surfaces called wings, whose wings are placed perpendicularly to John.

The difference between these studs is usually in the size and shape of the wings, industrial studs are considered to be open profiles and are produced from different materials and are offered to customers in various sizes and heights. Now you should also familiarize yourself with the use of industrial studs. In the construction industry, it is used to build load-bearing bridges and other structures.

Heavy gutter

Now a question has been raised, what is a heavy stud, and we intend to describe its concept correctly in an explanation. The heavy stud is one of the types of studs, which, as its name suggests, has a weight according to the Stahl standards table.

Heavy studs have more thickness and weight than other studs, and this has caused heavy studs to be used in industrial works such as making beams, columns, trusses, etc.

Heavy studs are made in European countries under the names of UPN and UPE and are known as heavy studs in Iranian markets, these studs are produced according to the DIN1026 standard and their types and dimensions vary from 40 to 400 mm, the price of heavy studs is It is calculated according to their weight.

Therefore, we know very well what studs are used for and what their naming and classification is based on, in the following we will describe another example of studs, which is the most common studs.

Light Gutter

Now we are going to answer the question of what is style stud. The features and characteristics of light studs are completely opposite to heavy studs. A light stud is a type of steel product, which at the time of production, its weight is less than the standards of the Stahl table, which is given in the following topics of the article.

Light studs are often produced by factories in Iran and Russia, which comply with the GOST standard. In the section of heavy studs, we said that they are used to make beams and columns; But due to its light weight, light studs are only used in the construction of stairs, restoration of buildings and construction of small construction equipment with iron beam, rebar, angle and sponge iron.

In short, light studs, as their name suggests, are only used in the construction of projects and structures, they do not have a heavy load and must bear a light load.