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: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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DescriptionThe galvanized steel coil is a very practical metal material. It has excellent corrosion resistance, aesthetics, processing performance, and environmental protection. It is widely used in construction, home furnishing, manufacturing, and other fields. If you need to buy galvanized steel coils, it is recommended to choose regular ones —— Shandong Global Steel Co., Ltd to ensure product quality and service.Property & Specification1.
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Aluminum zinc covered metal coil is a in many instances used metallic cloth with extraordinary anti-corrosion and mechanical properties, appropriate for a number industrial applications.
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Description:The floor of the aluminum zinc plated metal plate provides a special smooth, flat, and tremendous starry pattern, with a silver white base color. The exceptional coating shape offers it exquisite corrosion resistance.
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Q235 galvanized coil is a surface galvanized coil with yield strength of 235MPa.PPGI is galvanized color plate, PPGL is galvanized color plate, both are color plates, the substrates are different, one is galvanized structure, the other is galvanized structure, the substrate is different, which determines the difference in performance.Advantages: It not only has the mechanical strength and easy forming properties of steel plates, but also has good decorative properties and corrosion resistance of organic materials. The coating has strong adhesion and can keep the color fresh for a long time.
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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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DescriptionThe durability, aesthetics, lightness, and low maintenance requirements of color-coated steel coils make it ideal for a variety of industries.As technology continues to improve and new coating materials are developed, the application of color-coated steel coils will only continue to grow.Property& SpecificationDurabilityHas a long service life due to its resistance to corrosion and fading.
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introducePPGL (Prepainted Galvalume) color coated steel coil is a pre coated aluminum zinc coated steel coil with an aluminum zinc alloy layer and a color coating. It is widely used as a building material and has the following uses:  Building exterior walls and roofs: PPGL color coated steel coils can be used for the exterior walls and roofs of buildings.
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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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PRODUCT DESCRIPTIONNameRoofing SheetClassificationGalvanized, Aluminized Zinc, Pure Aluminum, Color CoatingThickness0.1mm To 1.5mmWidth600mm-1270mm Or CustomizedTile Type750, 825, 840, 850, 900Material G450 G550 S350GD CGCC SGCC SGLCDX51D+Z DX52D+Z DX53D+Z DC54D+AZ G550+AZ1050, 1060, 1070, 1010, 1011, 2A12, 3003, 3004, 3102, 5052,5083, 5754, 5A05, 5A02, 6060, 6061, 6063, 7003, 7009, 7075,Zinc Thickness40G/M²-275G/M²Aluminized Zinc CoatingTop Paint 10μM-30μM Back Paint 5μM-20μMStandardAISI  ASTM  JIS   DIN  BS  CEN  GBZinc SurfaceNo Zinc Flowers, Normal Z
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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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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.
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.
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.
The Use and Function of Galvanized SteelGalvanized steel, widely used in various industries, serves multiple purposes with impressive effects. In the construction sector, this highly durable material proves ideal for structural components like beams and columns, ensuring long-lasting stability in buildings and bridges. Galvanized steel pipes, another essential application, effectively transport water and gas, safeguarding public health and safety. Moreover, galvanized steel finds extensive use in automotive manufacturing.
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 ℃.
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.
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