Single Row Needle Roller Bearing NA 4907 With Machined Rings-manufacture,factory,supplier from China

(Total 24 Products for Single Row Needle Roller Bearing NA 4907 With Machined Rings)
Product Description:The 6082 Aluminum Pipe is a medium-strength alloy belonging to the 6000 series, known for its excellent corrosion resistance, high strength, and good machinability.
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Product Description:In the shape of industrial plants, such as mild metal kind plants, for the roof truss, purlin and column connection part.
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Product Description:Q215(A/B) Steel Plate, made from quality materials, has a 215MPa yield strength. Its good formability and weldability make it suitable for small - scale construction projects and cost - sensitive applications. With strict quality control during production, it meets industry standards, and timely delivery is ensured.
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Product Description:Z350 Z80 Galvanized Steel Plate, known for its enhanced strength and corrosion resistance, is an industry-standard material designed for durability and reliability in a wide range of applications, including automotive, construction, and manufacturing.Product Manufacturing ProcessChemical 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 CompositionStanda
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Product Description:Our 1.2mm Galvanized Steel Coils are crafted with utmost precision. The thick, premium - grade zinc coating ensures exceptional corrosion resistance, making them the go - to choice for the harshest and most challenging environments. Ideal for large - scale infrastructure undertakings like bridge construction, extra - large industrial storage tanks, and super - heavy - duty construction machinery. The 1.2mm thickness imparts even greater strength and enhanced rigidity, enabling them to endure extreme stress and heavy loads.
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Product Description:S350GD Galvanized Steel Coils are premium-grade steel products, characterized by their enhanced formability and structural integrity. These coils are specifically designed for applications requiring high tensile strength and resistance to environmental corrosion.
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Product Description:3A21 aluminum plate has good heat conduction performance and can effectively transfer heat.
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Product Description:The Q420GJ(C/D/E) Steel Angle is used for large billboards on highways, the frame of toll stations and other structures, which can withstand loads such as wind and its own weight, and maintain good performance in different seasons (including cold seasons).country of originChinaWhether alloynon-alloyDelivery date8-14 daysbrandXINDONGYUmodelAngle SteelapplicationRoof beams, bridges, transmission towers, etc.Processing servicesBending, welding, punching, uncoiling, cuttingProduct nameAngle steelMaterialQ235B/Q355B/SS400/SS490/ST52/Q390B/Q420B/S235JR/S275JR/S355JRthickness3-24m
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Product Description:As a trustworthy Q420q(C/D) Steel Plate supplier, we offer this high - performing steel. Crafted from top - tier raw materials, it features a 420MPa yield strength, making it well - suited for bearing heavy loads in large - scale construction projects like long - span bridges and high - rise buildings.Our production process includes strict quality checks at every step, ensuring each plate adheres to the highest industry standards. Moreover, we prioritize prompt delivery, getting the steel plate to your site without delay.
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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:7020 aluminum coil has been used in the hull structure of some large ships, such as decks, bulkheads and other parts.
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Product Description:It is additionally used in Marine engineering constructions such as offshore structures and ports, and its exact corrosion resistance and excessive power can withstand the erosion of the Marine surroundings and the have an effect on of waves.H-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 material
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Product Description:NM4500 carbon metal plate is a form of excessive power exceptional metal plate with great put on resistance, which is commonly used in the manufacture of wear-resistant components and wear-resistant structural parts.
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Product Description:In wind farms, it is often used to manufacture the tower structure of wind power towers.
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Product Description:1060 aluminum rods are used in automobile body structural parts, engine parts, radiators, air conditioning system components, body decoration strips and so on.
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Product Description:According to one-of-a-kind software scenarios, the aluminum trough can be personalized in phrases of size, shape, floor treatment, etc.
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Product Description:As an experienced Q195(A/B) Steel Plate supplier, we offer this practical product. Made from quality raw materials, it has a yield strength of around 195MPa. Although it has a relatively lower strength compared to some high - end steel plates, it shows good formability and weldability.This makes it suitable for small - scale construction projects, simple structural components, or where cost - effectiveness is key. Our strict quality control during production ensures each plate meets industry standards. We also guarantee timely delivery.
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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:Our Q420GJ(C/D/E) Steel Plate, crafted by a professional Q420GJ(C/D/E) 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 Q420GJ(C/D/E) Steel Plate supplier, we conduct strict inspections at every production stage.
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Product Description: Used for the foremost body shape of giant industrial plants, such as metal plants, cement plants, chemical plant workshops. Due to the excessive power of Q275 steel, it can stand up to heavy crane loads, tools weight and roof gadget weight.
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Product Description:680mm galvanized roofing sheet is an perfect roofing fabric for residential slope amendment tasks or normal slope roofing houses. It can grant precise water resistant impact and shield the indoors of the residence from rain leakage. For some coastal or air air pollution areas, its corrosion resistance can lengthen the provider lifestyles of the roof and minimize the variety of maintenance.
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Product Description:2214 aluminum tube is regularly used in the manufacture of digital gear shell, radiator, protecting cowl and different components, the usage of its top electrical conductivity and warmness dissipation, defend digital components, enhance the steadiness and reliability of equipment.Product Specifications:Product NameAluminum Pipe TubeStandardAISI, ASTM, DIN, JIS, GB, JIS, SUS, EN, etcWall Thickness0.5-150 mm or Customized according to customer requirementsOu
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Product Description:The thermal conductivity of pure aluminum is excellent, 2011 aluminum plate is often processed into a variety of radiators, used for computer CPU, power module, automotive electronic equipment and other heat dissipation, can quickly dissipate the heat, ensure that the equipment operates at normal temperature, extend the service life of the equipment.Thickness0.15-600mmStandardGB, 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 Co
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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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As an vital metallic material, carbon metal performs an vital position in many fields with its incredible performance.In the development industry, carbon metal is one of the key substances for constructing secure structures.
Aluminum plate refers to the aluminum material with a thickness of more than 0.2mm to less than 500mm, a width of more than 200mm, and a length of less than 16m. With the progress of large equipment, there are more aluminum plates that can be as wide as 600mm).Aluminum plate refers to a rectangular plate processed by rolling aluminum ingots, divided into pure aluminum plate, alloy aluminum plate, thin aluminum plate, medium-thick aluminum plate, patterned aluminum plateMaintainThe specific cleaning steps of the aluminum plate are as follows:1.
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 .
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%.
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.
Aluminum profiles are an vital fabric for current enterprise and life, exerting impact with special overall performance and vast application.Product characteristics1.Lightweight and excessive strength: The density of aluminum is about 2.7g/cm³, which is 1/3 of steel. It is effortless to lift and install.
Galvanized steel sheet is a high-quality building material widely used in industry and construction fields. By coating a layer of anti-corrosion zinc on the surface of the steel plate, galvanized steel plates have excellent advantages over ordinary steel plates.Galvanized steel plate is a welded steel plate with a hot-dip or electroplated zinc layer on the surface.
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 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 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
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