Flange Astm a 105-manufacture,factory,supplier from China
(Total 24 Products for Flange Astm a 105)
ASTM A694 is a standard specification for high-strength steel and alloy steel castings, used in industrial applications where temperatures exceed -20°C. It provides guidance for the material properties, physical testing methods, and acceptance criteria for castings used in various applications, including pressure vessels, boilers, and other high-temperature equipment.ASTM A694 covers a range of material grades with different mechanical properties, such as yield strength, tensile strength, impact toughness, and fatigue resistance.
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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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ASTM A694 F60 is a high-strength steel primarily used to manufacture flanges, fittings, valves, and parts in high-pressure transmission equipment. This steel has high yield strength and tensile strength, allowing it to withstand the effects of high pressure and harsh environments. Additionally, ASTM A694 F60 has good corrosion and wear resistance, ensuring long-term stable performance.Specifically, the chemical composition of ASTM A694 F60 requires a maximum carbon content of 0.26% and a maximum phosphorus content of 0.025%.
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ASTM A694 F70 is a high-strength, corrosion-resistant alloy steel, primarily used in applications that require both high strength and corrosion resistance. Such applications include petrochemical industries, marine engineering, power generation, and other energy-related fields. This steel contains a certain amount of alloy elements, including carbon, manganese, silicon, phosphorus, and sulfur, to enhance its mechanical properties and corrosion resistance.
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ASTM A694 F70 belongs to the category of alloy structural steel, which is specifically designed for applications that require high strength and corrosion resistance. This steel contains a certain amount of alloy elements to enhance its mechanical properties and corrosion resistance. These alloy elements include, but are not limited to, carbon, manganese, silicon, phosphorus, sulfur, etc.ASTM A694 F70 exhibits good toughness at both room and high temperatures, as well as good weldability and machinability.
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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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ASTM A694 F70 steel is specifically designed for applications that require high strength and corrosion resistance. This steel contains a certain amount of alloy elements to enhance its mechanical properties and corrosion resistance. These elements include, but are not limited to, carbon, manganese, silicon, phosphorus, sulfur, etc.ASTM A694 F70 steel exhibits good toughness at both room and high temperatures, as well as good weldability and machinability.
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ASTM A694 F60 is a high-strength carbon steel used in high-pressure transmission equipment. It has excellent mechanical properties, including high strength, good toughness, and good corrosion resistance. This steel is commonly used to manufacture various components such as pipelines, containers, and supports, especially in the fields of high-pressure pipelines such as marine, oil, and natural gas.The yield strength of ASTM A694 F60 is twice that of austenitic stainless steel, which allows designers to reduce weight and thereby reduce costs when designing products.
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ASTM A694 F65 exhibits high tensile strength, yield strength, and hardness, while also possessing certain ductility and toughness. This allows it to withstand working conditions under high pressure and high temperature.Weldability: ASTM A694 F65 is easy to weld and has stable welding properties, facilitating processing and joining.Corrosion resistance: ASTM A694 F65 contains certain alloy elements that enhance its corrosion resistance, allowing it to be used in corrosive environments for long-term durability.
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Material: ASTM A694 F52 is a high-strength, corrosion-resistant alloy material with good tensile strength and yield limit, able to withstand high pressure and heavy loads. This material is composed of various elements such as chromium, nickel, and molybdenum, which together enhance the corrosion resistance and mechanical strength of the material.Connection: ASTM A694 F52 flanges can be reliably connected to piping and other equipment through welding, threaded connections, and other methods.
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High strength: ASTM A694 Gr.F60 undergoes special heat treatment and alloy element additions to achieve high tensile strength and yield strength, enabling it to withstand higher loads and pressures.Good toughness: The toughness of ASTM A694 Gr.F60 makes it less prone to brittle failure when subjected to impact and vibration, making it suitable for use in various complex environments.Good weldability: ASTM A694 Gr.F60 is easy to weld and has stable welding properties, facilitating processing and joining.Corrosion resistance: ASTM A694 Gr.F60 contains certain alloy elements that enhance its corr
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The SA-105 flange is typically made of high-chromium and nickel stainless steel, which exhibits excellent corrosion resistance. The main chemical components include chromium (Cr), nickel (Ni), and molybdenum (Mo), which together enhance the material's corrosion resistance and mechanical strength.The SA-105 flange has high tensile strength and yield strength, enabling it to withstand high pressure and vibration.
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ASTM A694 F65 rotating flanges are typically made of carbon steel, whose chemical composition includes carbon (C), silicon (Si), manganese (Mn), sulfur (S), and phosphorus (P). Carbon steel, with its high carbon content, is an alloy steel that exhibits excellent strength and corrosion resistance.Mechanical properties: ASTM A694 F65 rotating flanges possess excellent mechanical properties, capable of withstanding working conditions under high pressure and high temperature.
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ASTM A694 F65 is a flange made of low-alloy high-strength steel. It is commonly used in areas such as pipelines and valves under high temperature and high pressure conditions. This material has excellent mechanical properties and corrosion resistance, capable of withstanding high pressure and high temperature working conditions. In addition, ASTM A694 F65 flanges have precise dimensions and excellent surface finish, ensuring good sealing performance and preventing leakage and contamination.
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The socket flange is a connecting pipe fitting, usually composed of two inner and outer sleeves and a rubber sealing ring in the middle. The flange surface of the outer sleeve is connected to other pipe fittings. The inner sleeve and the outer sleeve are connected by a soft sealing ring. It has good elasticity, so it is suitable for vibration and vibration caused by the pipeline during use. Displacement situations.The connection method of the socket flange is simple and convenient. There is no need to use accessories such as bolts or nuts.
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A PN16 DN150 Russian Standard Flange is a type of flange that meets the standards set by the Russian Federation.
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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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Flanges are disk-shaped parts, the most common in pipeline engineering, flanges are used in pairs and with matching flanges on valves. In pipeline engineering, flanges are mainly used for pipeline connection. In the need to connect the pipe, a variety of mounting flanges, low pressure pipes can use wire flanges, more than 4 kg of pressure using welded flanges. Put a gasket between the two flanges and fasten them with bolts.
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Reducing flange (also known as large and small flange) is a flange connected to a standard flange, but the nominal diameter of the pipe is smaller than the nominal diameter of the standard flange. Full-face flange: The sealing surface and the entire flange surface are in the same plane.Boss surface flange: The sealing surface is slightly higher than the entire flange surface. Concave and convex surface flanges: A pair of flanges, the sealing surfaces of which are concave and convex.Tongue and groove face flange: A pair of flanges have a sealing surface, one with a tenon and the other
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Application Scenarios:Oil and natural gas industry: In the extraction, storage, transportation, processing and use of oil and natural gas, a large number of flange connections are often required, such as oil wells, pipelines, oil tanks, storage tanks, etc.
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The welding end flange is a pipe fitting used to connect pipes with pipes, pipes with fittings, pipes with equipment, etc. It is a disc-shaped part that is most commonly used in pipeline engineering. The welding end flange has holes, and bolts are used to tightly connect the two flanges, with gaskets between them for sealing. The welding end flange connection is a convenient and fast connection method that can withstand high pressure and is widely used in the fields of petroleum, chemical, natural gas, power station, metallurgical pipeline, etc.
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PN10 refers to the pressure rating of the flange, which is 10 bar. DN400 refers to the nominal size of the pipe that the blind flange fits on, which is 400mm. A blind flange is a type of flange that is used to seal the end of a pipe or valve.
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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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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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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.
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
Another layer of national standard flange means: according to the national standard requirements of the size, tolerance range, etc.
Carbon steel flange another layer of meaning: according to the national standard requirements of the size, tolerance range, etc.
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