Weled 202 Square Pipe-manufacture,factory,supplier from China

(Total 24 Products for Weled 202 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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DX51D, SGCC, SGCH Prime PPGI Color Coated Prepainted Galvanized Steel Coil for Roofing MaterialColor coated steel coil is a product made of cold-rolled steel coil and (aluminum) galvanized steel coil after surface chemicaltreatment, coating (roll coating) or composite organic film (PVC film, etc.), and then baking and curing.
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                                                                         DESCRIPTIONColor-coated coils use hot-dip galvanized sheets, hot-dip galvalume sheets, electro-galvanized sheets, etc. as substrates. After surface pretreatment (chemical degreasing and chemical conversion treatment), one or several layers of organic coatings are coated on the surface, and then A product that is baked and solidified.
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DescriptionPPGI steel coil is a kind of composite material, also known as color-coated steel plate made of strip steel on the production line after continuous surface degreasing, phosphating, and other chemical transfer treatment, coated with organic paint and baked products.Property& Specification(1) Good durability and corrosion resistance and has a longer lifespan than galvanized steel plates(2)Good heat resistance and is less likely to discolor at high temperatures than galvanized steel plates(3)Good heat reflectivity(4)Processing performance and spraying performance similar to those o
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DescriptionColor-coated steel strips using hot-dip galvanized steel strips as the base material are protected by a zinc layer. The organic coating on the zinc layer plays a covering and protective role to prevent the steel strips from rusting. The service life is longer than that of galvanized strips, about 1.5 times.Color-coated rolls are lightweight, beautiful and have good anti-corrosion properties, and can be processed directly. The colors are generally divided into gray and white, sea blue and brick red.
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DescriptionColor-coated steel strips the use of hot-dip galvanized metallic strips as the base cloth are included via way of a zinc layer. The herbal coating on the zinc layer performs a defending and protecting role to prevent the metallic strips from rusting. The issuer existence is longer than that of galvanized strips, about 1.5 times.Color-coated rolls are lightweight, lovely and have fabulous anti-corrosion properties, and can be processed directly.
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DescriptionGalvanized tile, additionally acknowledged as galvanized roof tile, is a kind of roof tile that is processed via the galvanizing process. Galvanization is a technique of protecting the floor of metal with a layer of zinc, which can play a function in rust prevention and corrosion resistance.
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We serve One Stop for All your Steel coils/Sheet needs!In Steel building materials,we often deal in Flat merchandise like HR / CR / Galvanized / Alu-Zinc / PPGI and Steel Tube.We serve the Roofing,Fabrication industries throughout markets in Asia,Africa and the Americas.Our energy is our lengthy time period grant base with merchandise originating out of accomplice factoties in China.Our merchandise are used through cease person factories,Consumer Durables producers 
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IntroductionIt is in general produced through the non-stop galvanizing process, that is, the rolled metal plate is continually immersed in a plating tub containing molten zinc to make galvanized steel plate; alloyed galvanized metal plate.This variety of metal plate is additionally made by way of the hot dip method, however it is heated to about 500°C right away after coming out of the tank to shape an alloy movie of zinc and
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application areaMainly used in industries such as construction, light industry, automotive, agriculture, animal husbandry, fishery, and commerce.
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DescriptionGalvanized steel plates are divided into ordinary electrolytic plates and fingerprint-resistant electrolytic plates.The fingerprint-resistant board is based on the ordinary electrolytic plate and adds a fingerprint-resistant treatment, which can resist sweat. It is generally used on parts that do not undergo any treatment. The grade is SECC-N.Ordinary electrolytic plates are divided into phosphating plates and passivation plates. Phosphating is more commonly used, and the brand name is SECC-P, commonly known as p material.
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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 purpose and function of stainless steel pipesPurpose and function:Industrial sector: Stainless steel pipes are widely used in industries such as chemical, petroleum, metallurgy, papermaking, pharmaceuticals, food, energy, etc., such as conveying liquids, gases, oil, steam, etc.Construction field: Stainless steel pipes are commonly used in construction and decoration fields, such as indoor and outdoor guardrails, stair handles, doors and windows, etc.Automotive industry: Stainless steel pipes are used as materials for exhaust systems, braking systems, fuel pipelines, and more in the automot
Galvanized coils are coils that have undergone galvanizing treatment, and their common uses and materials are as follows:Building materials: Galvanized coils are commonly used in the construction field, such as making roofs, wall panels, roof trusses, and pipes. Its anti-corrosion performance can improve the service life of buildings and has a good appearance effect. Automotive manufacturing: Galvanized coils are also widely used in the automotive manufacturing industry, such as car bodies and doors.
Application fields of galvanized coilsGalvanized coils are widely used in various industries due to their exceptional corrosion resistance and durability. They find extensive applications in construction, automotive manufacturing, electrical appliances, and general engineering sectors.In the construction industry, galvanized coils are commonly used for roofing, wall cladding, and structural components.
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 ℃.
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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