Z-profile Z-profile Profiles manufactured with a Z-shaped cross-section are also commonly known as Z purlins and are classified as open sections. The production process for these profiles is relatively complex and is carried out using the hot rolling method. Z-profile sizes and dimensions are available in a wide range and are manufactured based on market and customer requirements. The maximum steel grade used for these profiles is up to ST52. Z profiles are produced using hot-rolled (black) sheet or cold-rolled (oiled) sheet. The sheet sizes can be 16, 18, 20, and 22, with thicknesses of 22, 2.5 , and 3 mm3 mm. In the market, Z profiles are commonly referred to as Z16, Z18, Z20, and Z22. The number after “Z” indicates the height of the Z profile. Another characteristic of Z profiles is the presence of slotted punching (commonly known as kidney-shaped holes). Z-Profile ApplicationsZ purlins are used for various purposes, including the following:Shipbuilding and other industrial applicationsTo increase the structural strength of smaller structures as well as multi-story buildingsافزایش استحکام سقف سالن های چند طبقه با وزن زیاد و سقف کارخانه هاRails and supportsMetal frame fabrication مطالعه
Steel Ingot A steel ingot is the first product obtained from iron ore through steelmaking processes and is produced in the form of rectangular blocks with dimensions suitable for handling and transportation. The length of an ingot is typically more than 2 meters, and it is produced as a solid metal. This type of ingot is among the most widely used semi-finished steel products in the world and is available in various forms. An important aspect of steel ingots is their shape and size, which play a crucial role in subsequent forming processes. Another important factor is the casting method and the solidification of molten steel in molds, as these determine the physical and mechanical properties of the product. In large steel industries, ingots are classified into blooms, billets, and slabs, each with different dimensions and characteristics used for producing specific steel products. Bloom A semi-finished steel product with a large square or rectangular cross-section, used for producing heavy steel sections. BilletA semi-finished steel product with a smaller square cross-section, used for the production of rebars and wire rods. Slab A semi-finished steel product with a wide , flat rectangular cross-section, used for the production of steel plates and coils. مطالعه
Steel beam Steel I-beams are among the most important steel products and are widely used in construction and industrial projects. With their long section and high strength, they are used in structural design to carry loads. In fact, I-beams are used in building frames and play a key role in the structural resistance of a project. This product is manufactured in various types and sizes, each designed for specific applications. An I-beam has two main parts: the central web and the flanges on either sideTypes of I-BeamsBased on their standards, I-beams are classified into different types:IPE I-beam:This type of beam is manufactured in accordance with European and Iranian standards and is produced in an I-shaped cross-section. The flanges of this I-beam have a constant, uniform thickness along the entire length of the product. I-section(IPB):This type has two wide, broad flanges and is produced in two versions: light and heavy. The heavy type is designated with the letter L, and the light type with the letter V. Medium-flange(INP) :This type is manufactured in accordance with Russian and Chinese standards and is produced using the hot-rolling process. The beam has an I-shaped profile, and the flange thickness decreases as it extends away from the web. In terms of application and shape, I-beams can also be classified as follows:Wide-flange (H-shaped) Abbreviation: IPE European standard: Standard I-beam Castellated beam: Features openings in the web Light I-beam A light H-beam is a type of open steel section that has two wide flanges and a central web. Heavy I-beam The heavy H-beam is the heaviest type of beam and offers very high strength and durability. مطالعه
Steel Reliable steel , reliable structure. Fast supply of rebar , beams , sheets and pellets with standard quality and competitive prices. Profile A steel profile is any longitudinal section made of steel that has a specific geometric shape. Steel beam A steel profile with an I or H cross section that is used in structures to bear loads. Iron ore The main mineral for producing raw iron is iron ore, which is extracted from the earth. Rebar A steel bar, either ribbed or plain , used to increase the tensile strength of concrete in construction. Steel Sheet A flat and thin steel product with various thicknesses , used in different industries. Channel A steel profile with a C-shaped cross-section , used in structural works and machinery. Angle A steel profile with an L-shaped cross-section , used for connecting components and reinforcing structures. Steel Ingot A semi-finished steel product with a square or rectangular shape , used for manufacturing final steel products. Sponge Iron and Pellets Pellets are compacted iron ore powder , and sponge iron is the porous iron produced from their direct reduction. مطالعه
Slab Steel Slab A slab (also called flat slab) has a rectangular shape with a width of about 1.25 meters, a length of around 12 meters, and a thickness of approximately 230 millimeters. This product is usually produced directly by the continuous casting process or indirectly through hot rolling of other types of steel ingots.The thickness of slabs is relatively low, to the extent that cutting operations can sometimes be difficult; therefore, advanced cutting equipment with high capabilities is required.Application of SlabSlabs are used in the production of flat steel products such as plates, sheets, and coils, as well as in heavy machinery manufacturing. مطالعه
Sheet Iron sheet is one of the alloys produced based on iron and is used in various industries depending on its type. The composition of this sheet is iron , aluminum , and steel , which are offered in the market in rolls or coils. In general , steel forming and the production of steel sheets are carried out by two methods: hot rolling and cold rolling. Sheets produced by hot and cold rolling have different alloy compositions , and their thickness and flexibility also differ.Among steel sheets, fire-resistant steel sheet is one of the most widely used types in both large and small projects, as it has a very high melting point. Types of Steel SheetsSteel sheets vary in material , pattern , shape, and thickness. The most common and widely used types include:Black SheetHot-rolled steel sheet , suitable for industrial , construction , and structural applications.Galvanized SheetSteel sheet coated with zinc , resistant to corrosion and moisture.Color-Coated SheetGalvanized steel sheet with a color coating , suitable for building and industrial applications.Cold-Rolled Sheet (Oily Sheet)Cold-rolled steel sheet with a smooth surface finish, suitable for precision applications in construction and industry. مطالعه
Rebar Rebar is a steel profile used in construction that is produced with a circular and flat cross-section. Of course, there are other types of rebar, which differ in material and application. However , rebar is generally used in the construction industry. This profile is produced in different thicknesses and diameters , each of which has a specific application. Rebar TypesRebars are generally divided into two categories: ribbed and plain , and in the general category they can be divided as follows:European rebar (carbon, manganese, silicon, alloy, etc.)Carbon steel ("black" base rebar)Epoxy coatedFiberglass , polymer , and anti-corrosionGalvanized Plain wire coil Suitable for wiring and light industries Deformed (ribbed) wire coil Suitable for producing welded mesh and precast components Plain rebar A smooth steel bar without ribs , mainly used for reinforcement , making stirrups , and industrial applications. Deformed rebar Suitable for heavy concrete structuresProvides high bond strength with concrete مطالعه
Profile A profile, also known as a section, refers to a long product with a constant cross-section. It is used in various industries, including construction and machinery manufacturing, to produce metal components in a wide range of shapes.These sections are produced in a wide variety of shapes and types, each with its own specific application.Therefore, profiles are produced in various lengths, typically 66 and 12 m12 mApplications of Steel SectionsProfiles come in a variety of shapes. Smaller sections are used for metal railings, while larger sections—commonly referred to as columns—are used in columns and steel frame structures. In general, profiles are used for doors and windows, fencing around factory walls, staircases, sidewalks, and street applications. Column section They are steel sections used vertically in building frames to carry compressive loads. Z-profile It is a type of construction material shaped like the English letter Z and is considered one of the open-section profiles. Lightweight profile It is a steel section with a cross-section that remains completely uniform along the entire length of the product, and it is manufactured from cold rolling or from cold-rolled (oiled) sheet. Open-section profiles Open-section profiles refer to profiles whose cross-sections are open. Industrial profile Industrial profiles are manufactured from thick hot-rolled steel sheet (black sheet) and are supplied to the market in a wide range of types and sizes. Door and window profiles They are steel or aluminum sections with specific shapes, used to manufacture door and window frames. مطالعه
Pressed Channel One type of open profile is a gutter, which has a horizontal surface called a web and two vertical surfaces called wings, and is shaped like a U. In terms of material, gutters are produced in galvanized, galvanized, and stainless steel. In terms of appearance, they are available in the market in simple and mesh forms. In the production process , gutters are made in two ways:Rolled (fabric) billet - in which the raw billet is heated and then passed through a series of rollers called a roll. The size of the rolls in this method depends on the rolls used. Pressed channels are produced by pressing steel sheets with a length of 6 meters. This type of channel is used in various industries. In general , channels are widely applied in the automotive and construction industries. Their main applications are in frame and support structures, such as building façades and structural frames. In steel structures such as steel bridges , trusses , and architectural constructions , channels are also extensively used.Characteristics of ChannelsThe main features of channels include:High resistance to structural stressesCompact size and low space requirementFast and easy installationHigh impact resistanceLong-term durabilityLow weight of the steel framework مطالعه
Plain Wire Coil Plain Wire Coil Supplied in accordance with industrial and project standards. Wire rod (coiled rebar) is a type of rebar produced in the form of tightly wound coils. When its surface is smooth, it is classified as plain wire coil. These products are also known as wire rods. Rebars produced in smaller diameters can be coiled, resulting in coils with lower volume and easier handling , transportation , and storage. This type of wire coil includes several categories:Low-carbon wire coil: High ductility , good weldability, and excellent formability.Medium-carbon wire coil: Produced according to A1 standard, lower in price compared to deformed coils, and used in the rubber, tire , and spring industries.Welding electrode wire coil: Used as raw material for the production of welding electrodes. مطالعه
