Deformed Wire Coil Deformed Wire Coil Along with civil projects, from supply to quality control Rebar coils are tightly wound coils made of reinforcing steel bars. When their surface is ribbed , they are referred to as deformed wire coils. This type of rebar is classified into two grades: A2 and A3. The production process of wire coils is such that after the rebars are manufactured, they are coiled using special equipment. The steel used for these rebars is produced through steelmaking processes such as open-hearth furnaces , electric arc furnaces, and converters. This product is made from billet ingots by the hot rolling process and is then converted into various wires through cold drawing operations. Finally , the wire is formed into coils. The inner diameter of the coils is about 85 mm and their weight is approximately 22,000 kilograms. Applications of Deformed Wire CoilDeformed wire coils are used in various industries , including the following:Construction industryFabrication of trusses and joistsWire rope productionBarbed wire productionManufacture of wire mesh, fencing, and gabionsManufacture of nails, screws, and rivetsManufacture of metal chainsElectrode manufacturing and welding industryProduction of free-cutting wire rodsSpring manufacturing industryDownstream steel industries and steel conversion/processing industries 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
Plain Rebar Plain Rebar Making yokes , bolts , and nails Plain rebar is a solid, round steel bar with a smooth surface and no ribs. It is used in the construction industry similar to deformed rebar; however , their applications are quite different. This steel product is manufactured in standard diameters ranging from 6 to 200 millimeters and increases the tensile strength of structural concrete. Applications of Plain RebarIn addition to being used in construction and reinforced concrete, plain rebars are also widely applied in other industries. In fact , their main field of application is industrial manufacturing. 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
Angle Section An angle is a steel structural member widely used in the construction industry. Its main applications are as a brace, stiffener, and as a connecting element between beams and columns. This steel profile has two legs, usually arranged at a right angle (90°) to each other; however , angles with other angles less than 90° are also produced, each for specific applications. Like other steel sections , angles are manufactured by both hot rolling and cold rolling processes.Applications of Angle SectionsAngles are used in various fields such as different types of frames, bases and column supports, construction of fences , stairs , towers , and trusses , high-rise fasteners, covers and lightweight roofs, sheds, as well as for bracing and resisting lateral forces between columns in steel structures. 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
Color-Coated Sheet color-coated steel sheet Pre-painted steel sheet is essentially galvanized steel sheet coated with an electrostatic paint layer. These sheets are available in approximately 15 different colors in the market. The coating thickness on the top surface of the steel is typically about 20 to 25 microns, while the backside coating thickness ranges from 7 to 15 microns.If a thicker paint layer is applied (around 200 microns), specialized technology can be used to create various textures and patterns such as leather, wood, or stone finishes on the surface.Applications of Pre-Painted Steel SheetPre-painted steel sheet offers high resistance to corrosion and rust, as well as good formability and pressability. For this reason, it is widely used in industries such as:Home appliancesIndustrial sheds and suspended ceilingsInterior and exterior building facadesOffice equipmentComputer and electronics metal componentsManufacturing of various tanks and drumsPrefabricated cabins and containersCold storage facilitiesAnd other related applications مطالعه
Cold-Rolled (Oily) Sheet Cold-Rolled (Oily) Sheet Cold-rolled (oily) sheet is produced through the cold rolling process and is named for its bright and shiny surface appearance. After the rolling process, the sheet is oiled to increase its resistance to corrosion and rust. Cold-rolled sheets are typically manufactured in thicknesses ranging from 0.3 to 3 mm and in standard widths of 100 to 125 mm. Applications of Cold-Rolled SheetCold-rolled sheets are used in various industries , with the most common applications including:Base material for the production of galvanized sheetsHousehold appliances such as gas stovesCoating and casing of products such as refrigerator panelsPipe manufacturing مطالعه
Hot Rolled Steel Sheet Hot Rolled Steel Sheet One of the most widely used types of steel sheets is hot-rolled steel sheet (commonly referred to as black sheet in the market). This type of sheet is informally known as “black sheet” due to its dull, non-reflective surface appearance, which results from the formation of mill scale during the hot-rolling process. Its typical surface color is matte gray. Hot-rolled steel sheet (commonly known as black sheet) is produced through the hot rolling process and should not be confused with hot-dip galvanized steel.This type of steel is typically manufactured from grades such as ASTM A36 and ASTM A1011. During production, steel slabs are heated in a reheating furnace to temperatures of approximately 1,200–1,280°C.In the next stage, the heated material passes through a series of rollers where the rolling process reduces its thickness to the required dimensions. During this stage, descaling is performed to remove surface scale (iron oxide) formed at high temperatures.Finally, after passing through finishing stands and a run-out cooling table, the steel strip is coiled and formed into hot-rolled steel coils. Applications of Hot-Rolled Steel Sheet (Black Sheet)Hot-rolled steel sheet (black sheet) is used in various industries. Some of its most common applications include the following:automotive body structureautomotive floor pan steel sheeWelded pipesTypes of structural steel sectionsTanker fabricationship construction مطالعه
Galvanized steel sheet Galvanized steel sheet Galvanized steel sheet is one of the most common types of steel sheets. It is typically produced through the cold-rolling process and subsequently coated with zinc in a galvanizing process (commonly referred to as zinc coating or galvanization). The zinc coating prevents the steel sheet from oxidizing (rusting). As a result, this type of sheet exhibits high resistance to corrosion. From a technical standpoint, the stated thickness range appears unusually high for galvanized steel sheets (which are typically thinner). However, based on your text, the accurate English translation is:The thickness of galvanized steel sheets ranges from 6 to 18 mm, with lengths between 2 and 6 meters, and an approximate weight ranging from 8 to 30 kilograms.If you would like, I can also provide a technically corrected version based on standard industrial specifications.This type of sheet is also produced in another form, known as hot-dip galvanized steel. It is obtained by applying a galvanized coating to the surface of cold-rolled steel sheet (commonly referred to as oiled sheet) during the hot-rolling process. These sheets are resistant to impact, corrosion, and rust.Applications of Galvanized Steel Sheet Galvanized steel sheet is used in the following industries:Water transmission pipesCabinetWater storage tankssteel structure roof مطالعه
