Weled 201J1 Square Pipe-manufacture,factory,supplier from China

(Total 24 Products for Weled 201J1 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: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: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: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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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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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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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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DescriptionSGCC, SECC, Single-sided or double-sided differential thickness galvanized steel, Alloy composite galvanized steel sheet.IntroduceS steel, G galvanized, C cold, C common, E elongation, D drawA galvanized coil is a thin steel plate that is immersed in a molten zinc bath to adhere to a layer of zinc on its surface. The main production method is continuous galvanizing, which involves continuously immersing rolled steel plates in a molten zinc plating bath to produce galvanized steel plates; Alloy galvanized steel plate.
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*DescriptionSGCC, SECC, Single-sided or double-sided differential thickness galvanized steel, Alloy composite galvanized steel sheet.S steel, G glavnized , C cold, C common, E elongation, D draw *Property & Spec.A. Nice fluidityB. Easy for plastic processing and weldingC.
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*DescriptionSGCC, SECC, Single-sided or double-sided differential thickness galvanized steel, Alloy composite galvanized metal sheet.S steel, G glavnized , C cold, C common, E elongation, D draw *Property & Spec.A. Good fluidityB. Easy plastic processing and weldingC.
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Galvanized coil is a metal material widely used in fields such as construction, home furnishings, and manufacturing. It involves plating a layer of zinc on the surface of a steel plate after a series of processing and treatment to improve its corrosion resistance and service life. Next, let's have a detailed understanding of the functions and advantages of galvanized coils.1、 The function of galvanized coils1.
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Galvanized Steel Coil is in order to prevent the surface of the steel plate from corrosion to extend its service life, the surface of the steel plate is coated with a layer of metallic zinc, this zinc-coated steel plate is called galvanized sheet. It is used cold rolled steel coil as substrates by a continuous hot-dip process. This method tightly adheres the coating to the steel with an iron-zinc alloy bonding layer formed by a diffusion process while the heated steel strip is in contact with the molten zinc.
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DescriptionIt is produced by the continuous galvanizing process, the rolled steel plate is continuously immersed in a plating bath containing molten zinc to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also made by the hot dip method, but it is heated to about 500°C immediately after coming out of the tank to form an alloy film of zinc and iron.*Property & Spec.A. Good paint adhesion.B.
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Strong corrosion resistance: The surface of galvanized steel coils is coated with a layer of zinc, which has good corrosion resistance. This zinc layer can form a protective layer on the surface of the steel, making it less susceptible to corrosion from the atmosphere, water, or chemicals.Uniform and dense galvanized layer: The galvanized layer of galvanized steel coils has the characteristics of uniformity and density.
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Strong corrosion resistance: The floor of galvanized metal coils is covered with a layer of zinc, which has desirable corrosion resistance. This zinc layer can shape a defensive layer on the floor of the steel, making it much less prone to corrosion from the atmosphere, water, or chemicals.Uniform and dense galvanized layer: The galvanized layer of galvanized metal coils has the traits of uniformity and density.
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DescriptionGalvanized coils have a vast vary of purposes in a number of industries. The galvanization method enhances the sturdiness and corrosion resistance of the steel, making it appropriate for traumatic environments.In construction, galvanized coils are normally used for roofing, siding, and structural components. The zinc coating protects the metal from rust and extends its lifespan, making sure dependable overall performance even in harsh climate conditions.  PropertyThe car enterprise additionally depends on galvanized coils for manufacturing automobile parts.
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DescriptionThe galvanized metal coil is a very realistic steel material. It has first-rate corrosion resistance, aesthetics, processing performance, and environmental protection. It is extensively used in construction, domestic furnishing, manufacturing, and different fields.
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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.
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.
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
The importance of stainless steel coilsStainless steel coil plays a crucial role in various industries, making it an essential component in modern manufacturing. Its significance cannot be underestimated, as it has been prominently featured in recent news reports.In recent times, stainless steel coil has gained attention due to its exceptional durability and corrosion resistance properties. This has made it an ideal material for constructing infrastructure, such as bridges and buildings, that can withstand harsh environmental conditions.
Color coated steel coil is a type of steel coil product that has undergone special coating treatment and can have various colors and surface effects. It is widely used in fields such as construction, household appliances, and transportation.
 Application fields of hot-rolled platesHot rolled sheet is a very common metal material, which is widely used in fields such as construction, ships, bridges, automobiles, pipelines, and mechanical manufacturing due to its excellent physical and mechanical properties. Today, let's learn about what hot-rolled plates are, as well as their advantages and application areas. 1. Excellent strength and toughness: Hot rolled plates have high strength and toughness, can withstand large loads and pressures, and are not easy to deform and fracture.
The process flow of PPGI (pre coated galvanized steel plate) coil usually includes the following steps:Raw material preparation: Purchase substrate steel coils from suppliers and perform necessary quality inspection and preparation work.Pickling: The substrate steel coil is pickled to remove surface oxides and other impurities to ensure coating adhesion.Cleaning and phosphating: Clean and phosphating the acid washed steel plate to form a phosphating film and enhance the adhesion of the coating.Primer coating: Apply the primer coating evenly on the surface of the steel plate through the coating
In the field of architecture, aluminum zinc coated coils are commonly used for building roofs, walls, and exterior wall insulation panels, as a material with good weather resistance. It can provide good corrosion resistance, extend the service life of buildings, and also have good UV resistance and heat resistance. In the field of power and communication: Aluminum zinc coated coils are also widely used in facilities such as power towers, transmission lines, and communication towers.
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