Construction iron tools have specific names according to the history of their formation. For example, one of the first types of construction iron is beam. Before it is made of iron or steel, the construction beam is used in wooden buildings. After the production of steel beams, the name of iron beam has been given to it. Steel beam got this name due to the history of its use. But it also has a unique name based on its shape. The term iron beam or I-Beam means an iron beam with an English I-shaped cross-section. Therefore, other types of construction iron are also named according to their cross-sectional shape. It should be noted that there are also a group of steel products for which a specific cross-sectional shape cannot be considered. For example, nets or galvanized rabits. Although these products are used in the building, they are not considered among the profiles.
Two main categories in building iron
building profiles
Based on what was said, construction profiles are considered a group of construction irons whose cross-sectional shape is constant along their length. The word profile is derived from profile, or in other words, appearance. This type of construction iron, in turn, is divided into two main categories:
Open Building Profiles:
If the cross section of the profile forms an open geometric shape, this type of building profile is called an open profile. Examples of these profiles are corner, stud, beam, profile Z, C-purlin, etc.
Steel products that are directly or indirectly used in the building are called building iron. But these irons are divided into different types, shapes and materials. Each of these categories has unique properties that affect their use. In this article, we are going to briefly talk about construction iron. Steel products that are directly or indirectly used in the building are called building iron. But these irons are divided into different types, shapes and materials. Each of these categories has unique properties that affect their use. Construction irons are used in such a way that it is difficult to choose a suitable alternative for each of them. Therefore, at the time of design, care should be taken to select the right item for each purpose. When choosing building materials, it is very important to consider the price of building iron. Especially considering the fluctuations in the price of construction iron, it is appropriate for design engineers to consider the price of construction iron as a key variable in estimating the final cost.
building profiles
Based on what was said, construction profiles are considered a group of construction irons whose cross-sectional shape is constant along their length. The word profile is derived from profile, or in other words, appearance. This type of construction iron, in turn, is divided into two main categories:
Open Building Profiles:
If the cross section of the profile forms an open geometric shape, this type of building profile is called an open profile. Examples of these profiles are corner, stud, beam, profile Z, C-purlin, etc.
closed building profiles:
If the cross section of the profile is a closed geometric shape such as a square, circle or rectangle, it is called a closed structural profile. Construction profile cans, scaffolding pipes, construction columns and furniture pipes are among these types of profiles.
construction steels
Other steel products that are widely used in building construction, but do not have a specific cross-sectional shape like profiles, are called construction steels. These types of steel can be in the form of sheets, such as black sheets, galvanized sheets or oiled sheets, as well as colored sheets. They can be used as net or wire like wire products.
It should be noted that all types of rebars, especially ribbed rebars, are practically considered one of the most important building materials. Rebars are also considered profiles due to having a specific cross-sectional shape in one length. This type of construction iron is more known as steel sections or steel sections.
Types of Iron Profiles
This category is regardless of open construction profile or closed construction profile. In a way, its arrangement is based on the priorities of these profiles in the use in the building.
Ribbon Rebar
Deformed steel rebar is one of the types of construction iron that is used in building construction. The main use of rebar is in the construction of foundations. They produce products such as zigzag rebar, Khamut, staves, stirrups, pins, and all of them are used in concrete reinforcement. Ribbed rebar has taken on the task of resisting tensile and shear forces in reinforced concrete. One of the best rebars available in the construction industry is Migard Zoubi. This rebar is one of the products of Isfahan Iron Smelting Factory. Of course, the rebar produced by other factories, which are known in the market as Misc. Miglerd, also have good standard conditions.
beams
Thirahan, which is known under different titles; including IPE, I-Beam and INP. This product is one of the most basic steel products used in construction. The beam can be considered as the main skeleton of the building. Beams have different grades in terms of quality.
studi
One of the widely used open profiles in construction is called U-Channel. In addition to cooperating with beams to complete the building skeleton, studs are also used in the production of frames needed in the construction industry. Mostly, in cases where reinforcement or structural support is needed, studs are used.
Corner
An iron angle or a steel angle, which is called Steel angle bar in Latin, is one of the other profiles that can be mentioned. A steel corner, like studs, has secondary uses in building construction. Using in framing, reinforcing the skeleton, cornering or wall post is considered as one of the corner applications.
Construction Steel Products
steel sheets
Steel sheets that include black sheet or hot rolled steel plate, cold rolled steel plate, galvanized sheet and colored steel sheet are also used in construction. But the scope of their use can be expanded from the most basic parts of building construction, such as the foundation, to the carpentry stage of the building and the construction of construction equipment.
rebar
Rebars include ribbed rebar, plain rebar and coiled rebar and are widely used in the construction industry. Rebars are used to improve the tensile strength of concrete, despite the fact that concrete has weak tensile properties; But it has a high condensation capability. In order to increase the length of steel in high temperature conditions, which is similar to concrete, rebars are produced in the form of steel.
Gas Pipe
The manufactured pipes are accepted by the standards of gas supply and facilities from other steel products, which are used in building construction both in the form of exposed gas supply pipes and in the form of built-in gas supply pipes.
Galvanized Tube Testing Water Test
This type of pipes also has utility and water supply uses.
wire wire
Steel wire rod is often used in the reinforcement and foundation production of the building. The wire is a final product for the manufacturing plant, and it is considered a raw material for the wire product manufacturing workshops.
