Square Pipe-manufacture,factory,supplier from China

(Total 24 Products for Square Pipe)
Description:The square and rectangular pipes are square pipes and rectangular pipes with steel pipes with equal and unequal side lengths. It is made of strip steel rolled through process treatment.
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Description:Galvanized metal pipe is carbon metal pipe that have been dipped in a defensive zinc coating to stop corrosion and rust.
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Description:The rectangular and rectangular pipes are rectangular pipes and rectangular pipes with metal pipes with equal and unequal facet lengths. It is made of strip metal rolled via method treatment.
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Description:Galvanized steel pipe is carbon steel pipe that have been dipped in a protective zinc coating to prevent corrosion and rust.
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Description:Stainless metal pipe is a form of hole lengthy spherical steel, which is generally extensively used in industrial transportation pipelines and mechanical structural aspects such as petroleum, chemical industry, clinical treatment, food, mild industry, mechanical instrumentation, etc.
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The rectangular and rectangular pipes are rectangular pipes and rectangular pipes with metallic pipes with equal and unequal side lengths. It is made of strip steel rolled by means of approach treatment.
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Description:Seamless metal pipe is made with the aid of warm rolling or bloodless drawing process, with excessive power and sealing.Specifications:NameSeamless Steel PipeSize1m-12m or as customers' requestStandardGB ASTM, JIS, SUS, DIN, EN etcMaterialQ235A, Q235B, Q345, L245, L290,10#, 20#,45#Out Diameter17-914mmThickness1.65mm-59.54mmPackingExport standard packing or as customer requestDivision:Production method:Seamless metal pipes can be divided into hot-rolled seamless metal pipes, cold-rolled seamless metal&nbs
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Description:Seamless steel pipe is made by hot rolling or cold drawing process, with high strength and sealing.Specifications:NameSeamless Steel PipeSize1m-12m or as customers' requestStandardGB ASTM, JIS, SUS, DIN, EN etcMaterialQ235A, Q235B, Q345, L245, L290,10#, 20#,45#Out Diameter17-914mmThickness1.65mm-59.54mmPackingExport standard packing or as customer requestDivision:Production method:seamless steel pipes can be divided into hot-rolled seamless steel pipes, cold-rolled seamless steel pipes, cold-drawn seamless steel pipes, extruded seamless steel pipes, jacked pipes, etc.Cross-sect
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As an alloy steel, Stainless Steel has plenty of appropriate characteristics, easy surface, excessive plasticity, superb longevity and mechanical strength, at the equal time it is resistant to acid, alkaline gas, sollution and different media corrosion.Widely used in petroleum,foodstuff,chemical industry,construction, electric powered power,nuclear,energy,machinery,biotechnology,paper making, shipbuilding, boiler fields, pipes, additionally can be made in accordance to the customer's required.The floor of stainless metal pipe are various, and exclusive floor states are suitabel for excepti
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Description:Stainless steel pipe is a kind of hollow long round steel, which is mainly widely used in industrial transportation pipelines and mechanical structural components such as petroleum, chemical industry, medical treatment, food, light industry, mechanical instrumentation, etc. In addition, when the bending and torsional strength are the same, the weight is lighter, so it is also widely used in manufacturing mechanical parts and engineering structures.
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The rectangular and rectangular pipes are rectangular pipes and rectangular pipes with metal pipes with equal and unequal facet lengths. It is made of strip metal rolled via method treatment.
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Description: Welded steel pipes are produced by way of bending the tube blanks (steel plates and metal strips) into tubes of the required cross-sectional structure and dimension the use of more than a few forming methods, and then welding the welds collectively.
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DescriptionThe internal corrugated structure of the PPGL roofing sheet reduces the type of material. The weight per square meter is about 10-14KG, which is equivalent to 1/30 of the brick wall. However, its strength is not low. It can be used as a structural plate for ceilings and has certain compression resistance, bending resistance, and earthquake resistance.Property & Specification1. Light weight: about 10 kg/m, which is only equivalent to 1/30 of a brick wall.2. Low thermal conductivity: low thermal conductivity, good thermal insulation, and sound absorption properties.3.
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As an alloy steel, Stainless Steel has lots of good characteristics, smooth surface, high plasticity, excellent toughness and mechanical strength, at the same time it's resistant to acid, alkaline gas, sollution and other media corrosion.
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Hot rolled steel plates are formed by heating steel billets to high temperatures and then undergoing continuous rolling, cooling, and leveling processes.
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Description:Hot-rolled strip generally refers to a coiled strip with a thickness of 1 to 20mm and a width of 600 to 2000mm. Hot-rolled strips can be used directly as hot-rolled steel plates, or cold-rolled strips can be supplied as blanks. It is widely used in industrial sectors such as automobiles, electrical machinery, chemicals, and shipbuilding. It is also used as a blank for cold rolling, welded pipes, and cold-formed steel production. Hot strip hot strip rolling mill is the main equipment for producing hot rolled strip steel.
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Hot rolled steel plates are formed by heating steel billets to high temperatures and then undergoing continuous rolling, cooling, and leveling processes. The following are the typical process steps for hot-rolled steel plates: 1.Steel billet heating: Heating the steel billet to a high temperature, usually above 1100 ° C, to ensure that the billet has sufficient plasticity and plasticity, facilitating subsequent rolling processe2.Rough rolling: The heated steel billet is rolled through a rough rolling mill to gradually transform into a shape and size that meets the requirements.
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Hot rolled steel plates are formed by heating steel billets to high temperatures and then undergoing continuous rolling, cooling, and leveling processes.
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Description:Hot-rolled coils use non-stop casting slabs or blooming slabs as uncooked materials. They are heated by using a on foot heating furnace and descaled with high-pressure water earlier than coming into the difficult rolling mill. The difficult rolled cloth is reduce into the head and tail and then enters the ending mill for last rolling.
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Description:Cold rolled metal is hot-rolled metal that has been cleaned of iron oxide scale (pickled) and decreased to a precise thickness thru a collection of rolling stands (tandem mill) or handed lower back and forth thru a reversing rolling mill. The metal can be heated to managed temperatures (annealing) relying on mechanical property requirements, and last rolled to the preferred thickness.Property&Spec:1. Compact size2. Smooth texture3.
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Description:Hot rolled metal plates are broadly used in a number industries due to their terrific overall performance and versatility. It is typically used in construction, which include constructing frames, bridges, and assist structures, as nicely as the manufacturing of heavy equipment and equipment. Its excessive electricity and sturdiness make it appropriate for manufacturing car components, such as chassis and physique panels.
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DescriptionCarbon metallic bars are widely used components in industrial production. It has functions in machinery, automobiles, moderate industrial products, construction, and distinct industries. At the equal time, due to the pinnacle notch usual overall performance of carbon metallic rods, they are moreover used in some wonderful industries, such as aviation and aerospace.Property & Specification1.
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Description:Hot-rolled strip normally refers to a coiled strip with a thickness of 1 to 20mm and a width of 600 to 2000mm. Hot-rolled strips can be used at once as hot-rolled metal plates, or cold-rolled strips can be provided as blanks. It is extensively used in industrial sectors such as automobiles, electrical machinery, chemicals, and shipbuilding. It is additionally used as a clean for bloodless rolling, welded pipes, and cold-formed metal production.
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Hot rolled, also known as hot-rolled coil, is made from slab (mainly continuous casting slab) as raw material and heated to produce strip steel by roughing and finishing mills. The hot steel strip coming out of the last finishing mill is cooled by laminar flow to the set temperature, and then rolled into steel strip coils by the coiling machine. The cooled steel strip coils. The hot steel strip from the last finishing mill is cooled to the set temperature through laminar flow, and then rolled into steel strip coils by the coiler.
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Relate News
Stainless steel pipe is a common metal pipe made of stainless steel, which has the advantages of corrosion resistance, high temperature resistance, and high pressure resistance, and is suitable for applications in various fields.
SMLS/Welded Stainless Steel Pipes or stainless steel tubesWe supply every kind of stainless steel pipes which are widely used at different fields.Pipes can be by seamless(Hot rolled/Cold rolled) or welded (ERW).Common application for stainless tubes is for fluid pipe, construction pipe, decoration/ornamental pipeand special mechanical purpose.Pipe size: small diameter from 3mm to 18mm, normal size from 21mm to 219mm, big size pipe from 273mm to 406mm, even bigger.Wall thickness: Sch5s to Sch160sDelivery state: Mirror finish, Brushing, Grain grinding 180, 240,320, 400, etc.Normal size pipes(by
 Galvanized steel wire for breeding farmsGalvanized steel wire is a carbon steel wire that is galvanized on the surface using hot dip or electroplating methods. Its performance is the same as that of straightening and tempering steel wire. It can be used as unbonded prestressed reinforcement, but at least 200-300g of zinc should be plated per square meter of area.
U-shaped steel is a common metal structural material with a U-shaped cross-section, which has the following characteristics and uses: Features:High strength: U-shaped steel is made of high-quality steel, with high strength and bearing capacity, suitable for construction structures, bridges, mechanical equipment and other fields.Material saving: U-shaped steel has a U-shaped cross-section, and compared to other types of steel, U-shaped steel with the same material is more material saving.Convenient construction: U-shaped steel has a simple structure, is easy to process and install, and can
The importance and use of hot-rolled steelIn a world driven by innovation and technological advancements, hot rolled steel has emerged as an indispensable material in various industries. From construction to automotive, its importance and versatility cannot be overstated. Let's delve into the significance and diverse applications of this game-changing material.Hot rolled steel, also known as hot-formed steel, is produced through a manufacturing process that involves heating steel billets to extremely high temperatures and then passing them through rollers.
Angle steel quality inspection method 1. Angle steel appearance quality inspection: The surface quality of Angle steel is specified in the Angle steel use standard, and there are generally no delamination, cracks, cracks and obvious problems in the steel. In the steel use standard also specifies the allowable range of Angle steel geometric shape deviation, generally including bending degree, side width, side thickness, top Angle, weight and other requirements, and stipulates that the Angle steel must not have obvious torsion.2.
Aluminum zinc coated steel coil is an important alloy material commonly used in daily life. Aluminum zinc coated steel coil is composed of an aluminum zinc alloy structure, which is composed of 55% aluminum, 43% zinc, and 2% silicon solidified at a high temperature of 600 ℃.
Color steel coil is widely used, can be used as a wall, can also be used as a roof, the application field is different, its thickness choice is not the same.
The production process of galvanized steel coils usually includes the following stepsPreparation of raw materials: Select appropriate substrate steel coils as the raw materials for producing galvanized steel coils. The substrate steel coil needs to be pre cut into appropriate dimensions and lengths.Acid washing treatment: Firstly, the substrate steel coil needs to undergo acid washing treatment to remove surface oxides and oil stains.
Aluminum zinc coated coil is a type of coil product that has undergone aluminum zinc treatment. It is usually made by coating aluminum zinc alloy on the surface of steel by hot plating or electroplating. This can improve the corrosion resistance of steel and extend its service life.Aluminum zinc coated coils are commonly used in the fields of construction and manufacturing, such as building roofs, walls, outdoor pipelines, automotive manufacturing, electrical manufacturing, and so on.
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