Slip 0n Forged Steel Flange-manufacture,factory,supplier from China
(Total 24 Products for Slip 0n Forged Steel Flange)
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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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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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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The first thing to look at is the height of the protrusion (convex surface), and the second thing is to see whether there is an anti-slip ring on the protruding surface (convex surface). The former is, but the latter is not. Moreover, the two flange connection forms are also different.
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Sliding flanges are suitable for all kinds of pipe connections, including low, medium and high pressure pipes and various media, such as liquid, gas, steam, etc.
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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 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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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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Matters Needing Attention:Before installation, it is necessary to clean the sliding flange accordingly to ensure that its surface is free of dirt and damage, in order to avoid leakage or damage during or after installation.During the installation process, carbon steel sliding flanges need to be classified according to corresponding specifications and standards, and installed according to the instructions or specifications. If sealing gasket is required, it shall be selected with good oil resistance and anti-aging performance, and its installation shall be correct.
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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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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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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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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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Stainless steel metal building materials are one of the strongest materials. Because stainless steel has good corrosion resistance and can maintain the integrity of the design. Therefore, stainless steel flanges also have mechanical strength and high ductility, and are easy to process and manufacture. Meet the structural development requirements of architects and designers.
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Product Features：1. Corrosion resistance: The stainless steel material itself already has the characteristics of corrosion resistance, so the stainless steel high neck flange can avoid rust, corrosion and other problems in a highly corrosive environment. 2. High strength: Stainless steel high neck flanges are usually made of high-quality 304/316L and other stainless steel materials, so they have good strength and pressure resistance. 3. Good integrity: Stainless steel high neck flanges usually adopt integral molding or forging structure during production.
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1, stainless steel flange in welding, subject to repeated heating precipitation carbide, will reduce the corrosion resistance and mechanical properties of stainless steel flange.2, stainless steel flanges should be kept dry when used, titanium calcium type should be dried at 150℃ for 1 hour, low a hydrogen type should be dried at 200-250℃ for 1 hour (can not be repeated drying, otherwise the coating is easy to crack and peel), to prevent the electrode coating sticky oil and other dirt, so as not to increase the carbon content of the weld and affect the quality of stainless steel flanges.3, chr
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Stainless steel flanges are widely used in petroleum, chemical, aerospace, light industry and other fields. Its main role is to connect pipes and equipment, so that it can effectively transfer a variety of fluid media. At the same time, the stainless steel flange also has good corrosion resistance and corrosion resistance, and has high use value.Fourth, stainless steel flange manufacturing materialsThe manufacturing materials of stainless steel flange are usually 304, 316, 316L and other stainless steel materials, as well as titanium, metal nickel and so on.
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Product Features1. Wide applicability: The stainless steel sliding flange can be applied to a variety of fluid media, such as water, gas, oil, etc., and can be connected to pipes and equipment of different materials, which has strong versatility. 2. High reliability: the stainless steel sliding flange is tightly connected, has good sealing performance, is not prone to leakage and loosening, and has high stability and reliability.
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Stainless steel socket flange is a commonly used pipe connection method, which has the following characteristics: 1. Wide applicability: Stainless steel socket flanges are suitable for pipe connections of different materials, diameters and pressure levels.
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Stainless steel flanges also have high strength and durability. Stainless steel material has good mechanical properties, so that the flange can withstand greater pressure and tension, to ensure the stability and safety of the pipeline system. Stainless steel flanges can also be used for a long time without easy damage, reducing the frequency of maintenance and replacement, and reducing the cost of use.When selecting stainless steel flanges, it is necessary to take into account the working conditions and requirements of the piping system.
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Product Advantages1. Strong corrosion resistance: stainless steel flat flanges can be used in various environments with corrosive media such as strong acids, weak acids, salts, and oxidants. 2. Good high temperature resistance: stainless steel flat flange has good high temperature resistance and can be used for a long time under high temperature conditions. 3. High hardness: The stainless steel flat flange has high strength and high hardness, is not easy to deform, and has a long service life. 4.
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Product Features1.High corrosion resistance: 10 Stainless Steel Blind Flange has excellent corrosion resistance, allowing for long-term stable use in harsh environments without being easily affected by corrosion and oxidation.2.High strength and durability: 10 Stainless Steel Blind Flange has high strength and durability, capable of withstanding high pressure and temperature requirements, resulting in a long service life.3.Good hygiene performance: 10 Stainless Steel Blind Flange is easy to clean and does not harbor bacteria and dirt, making it particularly suitable for applications in the foo
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The working principle of the stainless steel flange is to connect two pairs of stainless steel flanges to the pipe port to be connected, and then the two pipes are connected to the flange, why not directly connect, but use such an intermediate, what role does the stainless steel flange play in it?First of all, the interface is often very fragile, flange can maintain high sealing and durability; Secondly, if the threaded connection flange is used, it is easier to replace the damaged pipe that needs to be replaced, or it is easier to remove when diverting; Third, the flange also has an important
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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 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
Carbon steel flange another layer of meaning: according to the national standard requirements of the size, tolerance range, etc.
Another layer of national standard flange means: according to the national standard requirements of the size, tolerance range, etc.
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.
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