Forged Carbon SteelFlanges-manufacture,factory,supplier from China
(Total 24 Products for Forged Carbon SteelFlanges)
Forged carbon steel flanges are an important mechanical component widely used in the field of pipeline connection. It is mainly made of carbon steel material and undergoes forging processing, resulting in high strength and toughness.The main advantages of forged carbon steel flanges include high strength, good corrosion resistance, and reliable connection. Due to its high strength and toughness, it can withstand high pressure and impact, making it suitable for harsh environments such as high pressure and high temperature.
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Forged Carbon Steel Flanges are an important mechanical component made primarily from carbon steel material through forging processes. This type of flange has high strength and toughness, capable of withstanding significant pressure and impact, making it suitable for harsh environments such as high pressure and high temperature.In addition, Forged Carbon Steel Flanges also have good corrosion resistance and can adapt to various corrosive media.
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The main production processes are mainly divided into four types: forging, casting, cutting and rolling.The cast flange has accurate rough shape and size, small processing volume, and low cost, but it has casting defects (pores, cracks, inclusions); the internal structure of the casting has poor streamlined structure (if it is a cutting part, the streamlined shape is even worse);Forged flanges have low carbon content and are generally less likely to rust than cast flanges.
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Installation precautionsThe tightening force of carbon steel flanges should be uniform and consistent, and the compression amount of the rubber pad should be controlled at around 1/3.When installing carbon steel flanges, it is necessary to ensure that the sealing surface of the flange is flat and clean. During installation, oil stains and rust spots should be carefully cleaned.About UsThe company has many years of production experience in the forging industry and has accumulated years of processing foundation for metal products with high precision requirements and special technical content.
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During free forging, the shape of the forging is gradually forged from the blank through some basic deformation processes. The basic processes of free forging include upsetting, drawing, punching, bending and cutting.Upsetting. Upsetting is an operation process of forging the original blank along the axial direction to reduce its height and increase its cross-section. This process is commonly used for forging gear blanks and other disc-shaped forgings. Upsetting is divided into two types: total upsetting and partial forging. Pull out.
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The material of the welding end flange can be selected according to the application requirements and working environment. Common materials include carbon steel, stainless steel, and alloy steel.Carbon steel welding flanges have good corrosion resistance and toughness, and are suitable for low-pressure and low-temperature media such as air, water, and petroleum. Stainless steel welding flanges have good corrosion resistance and high temperature performance, and are suitable for media with high corrosion resistance requirements, such as acids, alkalis, and seawater.
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The full name of die forging is die forging. The heated blank is placed in a forging die fixed on the die forging equipment and is forged into shape. The basic processes of die forging: blanking, heating, pre-forging, final forging, skin punching, trimming, tempering, and shot blasting. Commonly used processes include upsetting, lengthening, bending, punching, and forming. Commonly used die forging equipment: die forging hammer, hot die forging press, flat forging machine and friction press, etc.
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The chemical composition of SA350 LF2 CL1 mainly includes carbon (C), manganese (Mn), silicon (Si), phosphorus (P), sulfur (S), chromium (Cr), and nickel (Ni). These elements, in the appropriate proportions, can impart good mechanical properties and corrosion resistance to the material.The tensile strength of SA350 LF2 CL1 is within the range of 485MPA to 655MPA, exhibiting good mechanical properties.
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Large diameter series, stainless steel series, carbon steel series, alloy steel series, our factory's main products include: neck flange, butt welding flange, plate flat welding flange, flat flange flat welding ring loose flange, Welding ring loose flange, integral flange, forged flange, flange cover, please call us for inquiries and look forward to cooperating with you.The execution standards of butt welding flanges are: chemical standard HG20592-2010, national standard GB/T9119, petrochemical standard SH/T3046, mechanical standard JB/T81-94, etc.
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1, industrial pipeline system: In the industrial field, flanges are widely used in all kinds of pipeline systems, such as chemical, oil, natural gas, food processing, etc. Through the flange connection, the different parts of the pipe can be closely connected, able to withstand high pressure and high temperature and other working environments, and ensure the normal transmission of fluids.2, valves and equipment connection: flanges are also used to connect valves, pumps, compressors, containers and other equipment.
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A350 Gr Lf2 Cl1 is a low-temperature carbon steel material that is primarily used in the manufacturing of valves, pipeline connectors, and fittings for use in cryogenic environments. It exhibits good weldability and strength, enabling it to maintain stable mechanical properties in low-temperature environments.The primary chemical composition of A350 Gr Lf2 Cl1 includes carbon, manganese, silicon, phosphorus, and sulfur. The content and ratio of these elements determine the mechanical properties and corrosion resistance of the material.
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Socket flanges are a type of connecting pipe fitting, which are formed by inserting the end of a pipe into a flange ring ladder and welding it to the pipe end and outer side. Depending on whether there is a neck, socket flanges are divided into two types: with and without a neck.Socket flanges are mainly used for pipe connection. Due to their structural characteristics, they have good rigidity and sealing performance and can be used in applications with pressures ranging from 1.0 to 10.0 MPa.
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Application Scenarios:Petrochemical industry: Carbon steel flanged fittings are used to connect various petrochemical equipment, such as oil pipelines, steam pipelines, chemical equipment, etc.Electric power industry: Carbon steel flanged fittings are commonly used in pipelines transporting water, gas and oil in the electric power industry, as well as valves, pumps and other equipment.Water treatment industry: Carbon steel flanged fittings are commonly used in water supply, sewage treatment, boiler water treatment, and industrial water pipes.Construction industry: Carbon steel flanged fittings
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Carbon steel flange is a common pipeline connection component, mainly used to connect two pipelines and achieve sealing and stability between the pipelines. It is mainly made of carbon steel, so it has good corrosion resistance and high temperature resistance, and can be used in various harsh environments.The main feature of carbon steel flanges is their stable and reliable connection, able to withstand large pressure and vibration. Additionally, they have good flexibility, able to absorb pipeline expansion and contraction, preventing pipeline ruptures.
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Carbon steel sliding flanges usually have the following characteristics:1.Material: Carbon steel sliding flanges are usually made of high-quality carbon structural steel materials.
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Carbon steel pipe flanges are a type of connecting piece widely used in piping systems to connect pipes, valves, pumps, and other equipment. They are typically made of carbon steel material, which has good strength and rigidity and can withstand high pressures and loads.The main function of carbon steel pipe flanges is to provide reliable connection and sealing, ensuring the normal operation and safety of pipeline systems.
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Application ScenariosChemical industry: Carbon steel flanges are widely used to connect chemical equipment, such as reactors, heat exchangers, water tanks, etc.Aerospace field: Carbon steel flanges are mainly used for the manufacture and repair of aircraft and spacecraft shells, and for connecting various equipment.About UsShandong Xinyi Intelligent Manufacturing Co., Ltd. is placed in Zhangqiu, Shandong Province, the homeland of blacksmiths in China.
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ASTM A350 LF2 CL1 is a low-temperature carbon steel material that is primarily used in the manufacturing of valves, pipeline connectors, and fittings for cryogenic applications.The primary chemical composition of ASTM A350 LF2 CL1 includes carbon, manganese, silicon, phosphorus, and sulfur. The maximum nickel content is controlled at 0.40%.
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Application ScenariosPetroleum and chemical industry: Carbon steel flanges are widely used to connect various oil and gas equipment, pipeline systems and storage tank devices. They can also be used to connect chemical equipment, such as reactors, heat exchangers, water tanks, etc.Aerospace field: Carbon steel flanges are mainly used for the manufacture and repair of aircraft and spacecraft shells, and for connecting various equipment.About UsShandong Xinyi Intelligent Manufacturing Co., Ltd. is placed in Zhangqiu, Shandong Province, the native land of blacksmiths in China.
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ASTM A350 LF2 CL1 is a low-temperature carbon steel material commonly used in the manufacturing of valves and pipeline connectors. It has excellent weldability and strength, making it suitable for use in low-temperature environments. The main chemical components include carbon, manganese, silicon, phosphorus, sulfur, and nickel, with the nickel content controlled at a maximum of 0.40%.
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Butt welded flange is generally made by forging or forging rolling process. When the steel plate or section steel is used, the following requirements must be met: 1, welding flange should be ultrasonic detection, no delamination defects; 2. It should be cut into strips along the rolling direction of the steel, bent and welded into a ring, and make the surface of the steel form a cylinder of the ring. The steel plate shall not be machined directly into a neck butt welding flange; 3, the butt weld of the ring should adopt full penetration weld; 4.
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Carbon steel blind flanges are a common type of pipeline connection component, mainly used to connect two pipelines and achieve sealing and stability between the pipelines. They are mainly made of carbon steel, which gives them good corrosion resistance and high temperature resistance, enabling them to be used in various harsh environments.The main characteristics of carbon steel blind flanges are their stable and reliable connection, able to withstand large pressure and vibration.
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Installation PrecautionsWhen installing carbon steel flanges, it is necessary to use good gaskets and choose gasket products with oil resistance and anti-aging properties to maintain a long-lasting effect. At the same time, gaskets of different sizes and shapes should be used according to the shape of the connection place, so as to achieve the best effect.During the installation process, the apron is an indispensable accessory, and it must be placed correctly.
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Application ScenariosPipeline connection: The sealing connection of the pipeline is achieved by welding the pipe ends of two sections of the pipeline with carbon steel flanges, and then connecting the two flanges with bolts.Valve installation: In valve installation, the inlet and outlet ends of the valve are connected to the pipe ends of the pipeline through carbon steel flanges, which can achieve the cutting and adjustment of the pipeline medium.About UsShandong Xinyi Intelligent Manufacturing Co., Ltd. is located in Zhangqiu, Shandong, the hometown of Chinese blacksmiths.
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Carbon steel flanges are precise in shape and size, with low machining and low cost. However, cast flanges will have holes, cracks and impurities, and the internal structure of the casting is poor. The advantage is that it can have more complex shapes and be produced at low cost. Plain carbon steel flanges are less susceptible to rust and have a denser structure because they have a lower carbon content than cast flanges. They can withstand shear and tensile forces better and have better mechanical properties than forged flanges.
Carbon steel flange another layer of meaning: according to the national standard requirements of the size, tolerance range, etc.
Carbon steel flange in accordance with national standards require the size, tolerance range and other production of the flange, the difference between the flange is not produced according to standard sizes also known as the second standard flange (some people call non-standard flange is incorrect), usually some unscrupulous businessmen will reduce the thickness of the flange, the outer diameter of the two dimensions to achieve the purpose of saving materials, and the use of scrap steel or steel processing flange of the edge material.Usually this steel is the chemical composition and mechanical
Flange is a disk-shaped part, z is common in pipeline engineering, flanges are used in pairs. In pipeline engineering, the flange is mainly used for pipeline connection. In the pipeline that needs to be connected, a variety of installation of a piece of flange, low-pressure pipeline can use silk flange, more than 4 kilograms of pressure use welding flange. The gasket is added between the two pieces of flanges, and then tightened with bolts.
Another layer of national standard flange means: according to the national standard requirements of the size, tolerance range, etc.
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