Nj212 EM Nup212 60*110*22 MmCapacity Cylindrical Roller Bearing-manufacture,factory,supplier from China

(Total 24 Products for Nj212 EM Nup212 60*110*22 MmCapacity Cylindrical Roller Bearing)
Product Description:The thickness specifications of CSB galvanized steel coil are diverse, and the thinner thickness is suitable for some products that are more sensitive to weight and cost and do not need to bear too much pressure, such as internal shielding covers of electronic equipment, small packaging boxes, etc.
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Product Description:In automation equipment, such as the shell of the robot, the panel of the industrial automation control cabinet, etc., the application of 3003 aluminum alloy coil can improve the beauty and durability of the equipment, while reducing the overall weight of the equipment, and facilitate the installation and movement of the equipment.Specifications of Aluminum CoilProducts NameAluminium CoilAlloy/Grade1050, 1060, 1070, 1100, 1200, 2024, 3003, 3104, 3105, 3005, 5052, 5754, 5083, 5251, 6061, 6063, 6082, 7075, 8011, 8079, 8021TemperF, O, HMOQ5T for customized, 2T f
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Product Description:Our Q345q(C/D/E) Steel Plate, crafted by a professional Q345q(C/D/E) Steel Plate Steel Plate manufacturer, is made from top - notch raw materials, ensuring high strength and good ductility for heavy - load bearing and easy processing. As a reliable Q345q(C/D/E) Steel Plate supplier, we conduct strict inspections at every production stage.
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Product Description:The thickness of the zinc layer of the half-inch galvanized steel sheet can reach about 50-100 microns per side, which makes it able to withstand external forces such as pressure, impact force and shear force, and is suitable for engineering projects and industrial applications with high material strength requirements.Product Manufacturing 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 → dryin
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Product Description:As a prominent Q390GJ(C/D/E) Steel Plate manufacturer and supplier, we offer this high - performing Q390GJ(C/D/E) steel plate, made from premium raw materials. With Q390 - level yield strength, it can easily bear heavy loads in various construction projects and its excellent ductility enables smooth shaping to meet diverse needs. We're a dependable supplier, conducting strict quality inspections at every production phase. Our professional team ensures each plate meets high industry standards, guaranteeing product reliability.
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Product Description:NM450 has excessive hardness and strength, however nevertheless continues a positive toughness. Its have an effect on longevity fee can make sure that no brittle fracture will appear when it is subjected to a sure impact.
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Product Description:S350GD+Z Galvanized Steel Coils, featuring advanced zinc coating technology, provide superior corrosion protection and mechanical properties, making them ideal for demanding construction and manufacturing applications where durability and strength are paramount.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 inspection → packaging and salesChemical Compo
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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:The Aluminum Square Bar, a widely used aluminum profile, has many advantages. Made from quality alloys like 6061 or 6063, it resists corrosion well. Its square cross - section offers stable support and is easy to connect.Lightweight, only about a third as heavy as steel bars, it's simple to handle. This makes it great for weight - sensitive projects.It's highly machinable, allowing for easy cutting, drilling, and shaping. Thus, it's applied in machinery part manufacturing, construction for structural elements or trims, and DIY projects.
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Product Description:It is appropriate for manufacturing the key elements of heavy equipment and equipment, such as rolling mill frame, mining equipment, engineering machinery, etc., which can meet the working necessities of gear beneath excessive load and excessive stress nationH-shaped steel dimensionslength1000-15000mm, according to customer requirementsthicknessWeb: 6-32mmWing: 6-40mmhigh200-1200mmcolorPainted, galvanized or as requiredMain componentsbaseCement and steel foundation boltsmain frameH beam/I beamsteel m
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Product Description:6201 aluminum Angle rod can be used to manufacture some parts that have requirements for strength and conductivity, such as the support of the motor, the frame of the electrical control cabinet, etc.
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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:In the field of medical devices, 5B05 aluminum T-bars can be used to manufacture parts such as the support structure of some medical devices and the handles of surgical instruments.
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Product Description:Some kitchen utensils such as the air duct of the vary hood, the bracket of the oven, etc., may also use 3105 aluminum tubes, which have top corrosion resistance and thermal conductivity, so that they can keep top overall performance in the kitchen environment, whilst being handy to easy and maintain.Product Specifications:Product NameAluminum Pipe TubeStandardAISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etcWall Thickness0.5-150 mm or Customized according to customer requirementsOuter Diameter2-
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Product Description:Q355B carbon steel coil has high strength and good plasticity, in the field of machinery manufacturing, can be used to manufacture key parts of heavy machinery, such as crane boom, mining machinery wear-resistant parts.
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Product Description:In the keel machine of the constructing curtain wall, the Q420GJ channel metal can supply secure aid for the curtain wall panel to make sure the security of the curtain wall underneath the motion of wind load and self-weight.
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Product Description:Because the 1050 aluminum rod has good corrosion resistance, especially in some weakly acidic and weakly alkaline food processing environments, such as some non-critical parts of dairy processing equipment (such as pipe brackets, shells of mixing equipment, etc.), and conveying parts of beverage production equipment.
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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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Forklift Mast Roller Bearing Precautions1, To keep the forklift bearing its surroundings clean Even if the the invisible smile dust into the forklift bearings will increase bearing wear, vibration and noise.2, Using the installation to be carefully Not allow powerful punch forklift bearing, does not allow a direct hit with a hammer, and not allowed to pass through the rolling pressure.3, The use of appropriate, accurate installation tools To make use of a special tool, and tried to avoid using something like cloth and short fiber.4,To prevent the corrosion of forklift bearings Handle forklift
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Product Description:S350GD+Z Galvanized Steel Coils, featuring advanced zinc coating technology, provide superior corrosion protection and mechanical properties, making them ideal for demanding construction and manufacturing applications where durability and strength are paramount.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 inspection → packaging and salesChemical Compo
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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:The presence of magnesium in the 5A02 aluminum coil makes it have incredible corrosion resistance, specially in the Marine surroundings and some humid, corrosive media environment, displaying higher corrosion resistance than many different aluminum alloys, can successfully forestall the floor of the fabric from being oxidized and corroded, and prolong the carrier life.Specifications of Aluminum CoilProducts NameAluminium CoilAlloy/Grade1050, 1060, 1070, 11
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Product Description:5A06 aluminum rod has good thermal conductivity and can be used to manufacture heat sinks for electronic devices, such as computer CPU heat sinks and heat sinks for high-power electronic devices.
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Product Description:Can be used to manufacture high-speed train body structure parts, luggage racks and so on.
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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.
Galvanized coil, a thin steel sheet that is dipped in a bath of molten zinc to adhere a layer of zinc to its surface. It is mainly produced by the continuous galvanizing process, that is, the coiled steel plate is continuously dipped in the galvanizing tank with molten zinc to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel panel is also made by hot dip method, but it is heated to about 500℃ immediately after coming out of the tank, so that it can form an alloy film of zinc and iron.
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 .
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.
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.
1050 aluminum is often used as metal for chemical equipment and thin plate processing parts. 1050 aluminum alloy 2000 series aluminum plate represents 2A16 (LY16) 2A06 (LY6) 2000 series aluminum plate is characterized by high hardness, among which copper metal content is the highest, about 3-5%. The 2000 series and 7000 aluminum sheets belong to aviation aluminum and are not commonly used in conventional industries. There are fewer manufacturers of 2000 series aluminum sheets in my country. The quality can not be compared with foreign countries.
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.
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 production process of galvanized coil mainly has two kinds of hot dip galvanizing and electric galvanizing, the following is a detailed introduction:Hot-dip galvanizing processSurface pretreatment: First of all, the surface treatment of the steel plate, including cleaning, oil removal and rust removal processes, to ensure that the surface of the steel plate is clean and smooth, to provide a good foundation for subsequent galvanized, enhance the adhesion of the galvanized layer 1.Pickling and phosphating: pickling is to soak the steel plate in the acid solution to remove the surface oxide a
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.
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