Lm12749 Bearing-manufacture,factory,supplier from China

(Total 24 Products for Lm12749 Bearing)
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: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:7A01 aluminum coil plasticity is good, convenient to roll, extrusion, stretching, bending, stamping and different forming processing, can be made into complicated structure parts; Good welding performance, the use of TIG, MIG and different frequent welding strategies can acquire excellent satisfactory weld, convenient to bring together and manufacture massive structural parts; Good slicing performance, the decision of excellent&nbs
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Product Description:5052 aluminum alloy sheet/sheet is used for some non-critical structural components of the car body, such as the door inner plate, the engine hood inner plate, etc.
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Product Description:The 2024 Aluminum Pipe represents a new era in aluminum tubing, designed to meet the evolving demands of the construction, automotive, aerospace, and industrial sectors.
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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:Due to the high strength and light weight of 5056 aluminum plate, it can reduce the weight of the aircraft and improve fuel efficiency while ensuring the structural strength of the aircraft, so it is often used in the manufacture of key structural components such as wings, fuselage frames and landing gear of aircraft.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 Coil (C)Typesheet/ plate/coil/rollA
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Product Description:Because 2219 aluminum plate has good welding performance and high strength, it can withstand high pressure and various mechanical loads during rocket launch, so it is often used to manufacture rocket fuel storage tank to ensure the safe storage and supply of fuel.Space shuttle structural parts: In the fuselage structure of the space shuttle, such as the leading edge of the wing, fuselage frame, etc., 2219Thickness0.15-600mmStandardGB, 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 T5
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Product Description:The roof region of the stadium is giant and the structure is complex, and the 820mm galvanized roof plate can adapt to the roof necessities of this giant building. It can face up to the weight of the stadium roof, wind hundreds and brief tools hundreds that may additionally show up at some point of sports activities activities (such as massive lighting fixtures equipment, sound equipment, etc.).
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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:The Q390GJ(C/D/E) Steel Angle is used as a connecting member in the area truss shape of long-span structures such as gymnasiums and exhibition halls.
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Product Description:The Q345GJ(B/C/D/E) Steel Angle is extensively used in frames and guide buildings of heavy equipment and building machinery.
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Product Description: 5086 aluminum plates can be used to make sunshades, awnings and other facilities in buildings.
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Product Description:In the accepted atmospheric environment, Q420 (A/B/C/D/E) I-steel has excellent corrosion resistance, can face up to oxidation and rust, and lengthen the carrier life.
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Product Description:Q235GJ metal Angle broadly speaking carries iron (Fe) and carbon (C), silicon (Si), manganese (Mn) and different fundamental alloying elements. The carbon content material is commonly low, which helps to make sure the durability of the steel.
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Product Description:It is used as reinforcement Angle in the reinforcement and renovation initiatives of historical buildings.
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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 leading Q345GJ(B/C/D/E) Steel Plate manufacturer and supplier, our Q345GJ(B/C/D/E) steel plate, crafted from top - notch raw materials, offers excellent strength at Q345 yield strength level, good ductility for easy shaping to meet diverse construction needs. We implement strict quality inspections at every production stage with our professional team to ensure it adheres to high standards.
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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: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:Some of the structural components and elements used in automobiles, such as frame, chassis components, etc., supply the imperative power and balance for the automobile.In some areas the place the overall performance necessities for metal are no longer specially high, such as conveyor chains and links, regular pipe supports, etc., Q275B carbon metal rolls are additionally broadly used.Product   Namecarbon steel  coilWall Thickn
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Product Description:Due to its high strength and good fatigue resistance, 2014A aluminum alloy Angle is often used to manufacture aircraft fuselage frame, wing skeleton and other important structural components, which can effectively reduce the weight of the aircraft and improve flight performance while ensuring the structural strength and stability of the aircraft.Product Specifications:country of originChinaannealingT3-T8applicationDecorationsshapesquareWhether alloyNon Alloymodelaluminium productbrandXINDONGYUProcessing servicescuttingMaterials and TemperingAlloy 6063-T5/T6appAluminum profi
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Product Description:The roof of the school's instructing buildings, gymnasiums, libraries and different structures can also use 1035mm galvanized roof panels.
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Product Description:Our 4mm Galvanized Steel Coils are a testament to unrivaled craftsmanship and state - of - the - art technology. The super - thick, premium - grade zinc coating offers unmatchable corrosion resistance, positioning them as the definitive choice for the most severe and challenging environments.These coils are engineered for colossal infrastructure undertakings such as large - scale offshore platforms, massive industrial processing plants, and extra - large - scale mining facilities.
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Relate News
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.
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.
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 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.
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.
Corrugated board is also called profiled plate. It adopts color coated steel plate, galvanized sheet and other metal sheets to be rolled and cold-bent into various corrugated profiled plates. It is suitable for industrial and civil buildings, warehouses, special buildings, large-span Roof, wall and interior and exterior wall decoration of steel structure houses.
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.
Angle steel, commonly known as angle iron, is a long strip of steel that is perpendicular to each other and forms an angle. It's the same type of steel, just called differently. It is a section steel specially used to make shelves. It has various shapes and many long holes for people to string screws. It is mainly used for personal shelves in shopping malls and factories.
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
Recently, the color roll market has shown a booming trend, and its demand is growing in many areas, which is inseparable from its continuous improvement of production technology.Substrate preparation: The substrate of the color coated coil is usually cold-rolled strip steel or hot-rolled strip steel, and some will also use hot galvanized sheet, hot aluminum plated zinc plate, electrogalvanized sheet, etc.
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