7220 Bearing-manufacture,factory,supplier from China

(Total 24 Products for 7220 Bearing)
Product Description:For example, the swing arm, connecting rod and other chassis parts of the suspension system, the use of 7A05 aluminum alloy profiles can reduce the sprung mass, improve the handling performance and driving comfort of the car, and its high strength can also ensure the reliability of the chassis parts in complex road conditions.Alloy Grade & ConditionThermal Expansion Coefficient (20 - 100℃) [μm/m·k]Melting Range [℃]Electrical Conductivity at 20℃ (%IACS)Resistivity at 20℃ [Ωmm²/m]Density at 20℃ [g/cm³]2024 - T35123.2500 - 635300.0582.825052 - H11223.8607 - 650350.0502.725
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Product Description:The DX53D substrate has a lower carbon content than the DC01 substrate used in the DX51D+Z galvanized steel sheet.
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Product Description:SGCC Galvanized Steel Coils are the epitome of strength and corrosion resistance, ideal for construction, automotive, and heavy machinery applications. These coils, characterized by their galvanized coating adhesion and uniform galvanized coating thickness, offer superior durability in harsh environments. With a focus on dimensional accuracy and surface finish, our coils are tailored for precision fabrication in various industrial settings.
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Product Description:The 5083 Aluminum Pipe is a high magnesium alloy known for its exceptional performance in extreme environments, particularly in marine applications due to its superior resistance to seawater corrosion and industrial chemicals.
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Product Description:Hot-rolled carbon steel coils are made by rolling billets at high temperatures (usually heated to around 1000-1250 °C). Widely used in the manufacture of various mechanical parts, such as shafts, gears, connecting rods and so on.
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Product Description:Because of its strength and good plasticity, hot rolled low carbon steel coil can withstand various loads in building structures, and is widely used in the construction industry to make various building structural parts, such as steel beams, steel columns, roof trusses and so on.
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Product Description:7005 aluminum plate can be used to manufacture some containers that need to withstand high pressure, such as high pressure cylinders, large heat exchangers, etc., and its high strength and good welding performance can ensure the safety and reliability of the container in high pressure environmentsThickness0.15-600mmStandardGB, JIS, DIN, ASTMWidth≦2600mmTemperO/H111 H112 H116/H321 H12/H22/H32 H14/H24/H34/H16/H26/H36 H18/H28/H38 H114/H194, etc.F, T1 T2 T4 T5 T6 T51 T54 T651 T652 T6510 T62 T6511 ETCLength≦16000mm or Coil (C)Typesheet/ plate/coil/rollAluminum Grade1000 Ser
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Product Description:In the chemical industry, electric power and other industrial fields, many pipes used to transport various industrial media are also made of carbon steel rolls.
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Product Description:Q275(A/B/C/D) Steel Plate, manufactured from top - notch materials, features a yield strength of 275MPa. This robust steel plate combines good formability and weldability, making it suitable for a wide range of construction applications, including medium - duty structures and machinery parts. We enforce strict quality control at every production stage, ensuring it adheres to high - level industry standards. Our commitment to timely delivery means you'll receive this reliable product promptly.
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Product Description:For the manufacture of hull, deck, propeller and different key components, its excessive strength, properly welding overall performance and corrosion resistance, can make certain the protection and reliability of the ship at sea.It can additionally be used to manufacture electricity towers, photo voltaic brackets, billboards, conversation towers, etc.
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Product Description:Can be used as a defensive sleeve for wire and cable, 1235 aluminum tube has desirable insulation overall performance and positive corrosion resistance, can successfully defend the cable from exterior bodily injury and chemical corrosion, to make certain the security and steadiness of electricity transmission.Product Specifications:Product NameAluminum Pipe TubeStandardAISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etcWall Thickness0.5-150 mm or Customized accord
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Product Description:The Q390(A/B/C/D/E) I Beam performs an vital position in the working machine and chassis shape of development equipment such as loaders and excavators.
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Product Description:Q235(A/B/C/D) Steel Plate, crafted from premium materials, offers a yield strength of 235MPa. This versatile steel plate has excellent formability and weldability, fitting various construction projects, from basic building structures to simple metalwork.Stringent quality control throughout production guarantees it meets high industry standards. Timely delivery ensures you get it when needed.
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Product Description:Mainly used for constructing buildings with excessive metal overall performance necessities and some massive engineering structural parts, such as:High-rise buildings: Used for key load-bearing elements such as beams and columns in high-rise buildings, which can efficiently raise the weight of constructions and enhance seismic performance.Large-span structure: metal shape components such as large-span stadiums, airports, exhibition centers, etc., can make
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Product Description:It is used in key components such as body structure and bogie of high-speed train. The high strength and good fatigue resistance of 7A04 and 7050 aluminum alloy can ensure the stability and safety of the train body when high-speed trains are confronted with huge air resistance, vibration and complex mechanical loads generated by high-speed running.
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Product Description:It is used in the helping and connecting components of railway bridge, platform cover and different structures.
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Product Description:Aluminum Angle is a long strip of aluminum material with two sides forming a right angle. Known for its regular shape and strength, it's widely used in construction, manufacturing, and various industries due to its high strength-to-weight ratio, corrosion resistance, and ease of machining and welding.
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Product Description:Carbon steel coils are also used in engine crankshafts, connecting rods, and chassis suspension components.
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Product Description:Aluminum I - Beam, a type of highly versatile Aluminum Profile, is a go - to choice for numerous structural applications. When a remarkable strength - to - weight ratio paired with excellent corrosion resistance is crucial, this aluminum I - Beam shines.We offer top - quality 6061 Aluminum I - Beam for sale. You can easily place your order for these structural aluminum beams right online.
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Product Description:6063 aluminum coils are used in the manufacture of train cars for components such as window frames, door frames, interior armrests and trim strips. Its corrosion resistance can be adapted to the environment of long-term train operation, including different climatic conditions and frequent cleaning operations.
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Product Description:The quarter-inch galvanized steel plate is based on high-quality steel, usually low or medium carbon steel.
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Product Description:In the manufacturing of auto parts, many body structure parts and interior trim parts of different shapes can be processed with DX51D steel, which can be accurately formed in the stamping process, and maintain good surface quality, reduce subsequent dressing procedures, and improve production efficiency.Full cold galvanizing process:Chemical degreasing → hot water washing → water washing → electrolytic degreasing → water washing → acid washing → rust removal → water washing → electrogalvanizing process → water washing → passivation → hot water washing → drying → quality ins
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Product Description:Our 0.12mm Galvanized Steel Coil is crafted with precision. It features a high - quality zinc coating, ensuring excellent corrosion resistance. Ideal for various applications like roofing, ductwork, and metal furniture manufacturing. The thin yet sturdy 0.12mm thickness provides flexibility while maintaining strength. Manufactured under strict quality control, this coil offers reliable performance and long - lasting durability.
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Product Description:As a leading Q550GJ Steel Plate supplier, we offer this top - tier product. Made from high - grade materials, it has an impressive 550MPa yield strength, capable of withstanding extreme loads in large - scale construction projects.Our stringent quality checks at every production phase ensure it meets the highest standards. Also, we ensure timely delivery.
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Relate News
Galvanized steel pipes are divided into cold galvanized steel pipes and hot galvanized steel pipes. Cold galvanized steel pipes have been banned, and the latter has been advocated by the state for temporary use. In the 1960s and 1970s, developed countries began to develop new types of pipes, and have banned galvanized pipes. China's Ministry of Construction and other four ministries and commissions also issued a document explicitly banning galvanized pipes as water supply pipes from 2000.
A516GR60 is generally SA516GR60, which is equivalent to domestic SA516Gr70. SA516Gr60 belongs to the carbon steel plate for medium-sized stoves and low-temperature pressure vessels. It implements ASME standards. It was developed and produced by Wuyang Iron and Steel Co., Ltd. in 2006. It is widely used in petroleum, chemical, power station, boiler and other industries.
Roofing sheet is a profiled plate processed by a series of processes such as rolling and cold bending of color steel plates into various wave shapes.It not only has the excellent decorative performance of traditional clay tiles, but also has the excellent performance of modern metal tiles. It is light, strong and durable. It is the current mainstream roofing material.
Channel steel is a carbon structural steel for manufacturing and machinery. It is a section steel with a complex section, and its cross-sectional shape is groove-shaped. Channel steel is mainly used in building structure, curtain wall engineering, mechanical equipment and vehicle manufacturing. In use, it is required to have good welding, riveting performance and comprehensive mechanical performance.The raw material billet for producing channel steel is carbon-structured steel or low-alloy steel billet with a carbon content not exceeding 0.25%.
The material of carbon steel plate is plain carbon steel or carbon steel, which is a steel with a carbon content of less than 2.11% and no metal elements intentionally added. In addition to carbon, it also contains a small amount of sulfur, silicon, phosphorus, manganese and other elements .
Aluminum rod is a kind of aluminum product. The melting and casting of aluminum rod includes melting, purification, impurity removal, degassing, slag removal and casting process. According to the different metal elements contained in aluminum rods, aluminum rods can be roughly divided into 8 categories. IntroductionAluminum (Al) is a light metal, and its compounds are widely distributed in nature. The resources of aluminum in the earth's crust are about 40-50 billion tons, second only to oxygen and silicon, ranking third. It is the largest category of metals among metal species.
Color-coated coil is based on hot-dip galvanized sheet, hot-dip galvanized sheet, electro-galvanized sheet, etc. After surface pretreatment (chemical degreasing and chemical conversion treatment), one or several layers of organic coatings are applied on the surface, and then A product that is baked and cured.
Aluminum tube refers to a metal tubular material that is hollow along its entire longitudinal length through extrusion processing of pure aluminum or aluminum alloy. There can be one or more closed through holes, the wall thickness and cross-section are uniform, and they are delivered in straight lines or in rolls. Widely used in automobiles, ships, aviation, electrical appliances, agriculture, electromechanical, home furnishing and other industries.
And cold-rolled coil (annealed state): it is obtained by bell-type annealing before the chilled coil is rolled. After annealing, its work hardening phenomenon, that is, the decrease in yield strength is close to that before cold rolling.Definition of cold rolled coilCold-rolled coils are made of hot-rolled coils, which are rolled at room temperature below the recrystallization temperature, including plates and coils.
Galvanized sheet is a kind of steel sheet, and it can be said that many of the steel sheets are galvanized sheet. Galvanized sheet is a kind of steel plate with excellent anti-corrosion performance created according to the principle of chemistry. This method of preventing steel plate corrosion is very economical and very effective. The use of this process is also very common. are used to make galvanized sheet. What is galvanized sheetGalvanized sheet refers to a steel sheet plated with a layer of zinc on the surface.
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