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  • Steel Socket Weld Flange - China

    price: 10.00 Dollar US$

    Socket weld flange simplified as SW flange, including RF type and RTJ type, mainly used in high-pressure and high-temperature applications.

    A socket weld flange is mainly used in high-pressure and high-temperature applications and is designed to make a smooth transition from pipe to flange bore.

    One of the significant benefits of socket weld flanges is that they offer excellent flow rates due to their smooth bore transition from the pipe into the flange.

    They are an ideal choice for high-pressure and high-temperature applications.

    Notably, socket weld flanges are fabricated from different materials to meet various industries’ specific requirements.

    Some of the standard materials used are Carbon Steel, Stainless Steel, inner metal, Nickel, and Titanium, depending on the fluid being conveyed and the temperature and pressure of the system.

    The composition also dictates the resistance of the flange against corrosion, erosion, and environmental factors.

    Socket Weld Flanges Application: Socket weld flanges are commonly used in high-pressure piping systems such as chemical processing, petrochemical refining, oil and gas, and power generation systems.

    These flanges efficiently connect pipes to valves, fittings, and equipment while offering high reliability and safety.

    In some instances, socket weld flanges are used in small-bore piping systems such as steam, air, water, and gas pipelines where high pressure and temperatures exist.

    Key Features: Material: Manufactured using superior quality steel, offering high strength, durability, and corrosion resistance.

    Sizes: Available in diverse sizes to accommodate various pipe diameters.

    Custom sizes also available on request.

    Standards: Complies with ASME B16.5 and B16.47 standards, ensuring high-quality and compatibility with a wide range of pipe fittings.

    Design: The recessed design of the socket weld flange allows for precise alignment of the pipe and flange, reducing the risk of leakage.

    Applications: Perfect for high-pressure applications and smaller pipe sizes.

    Widely used in industries such as oil & gas, chemical processing, power generation, and more.

    With our Steel Socket Weld Flanges, you can expect a high-quality, reliable solution for your piping system needs.

    We are dedicated to delivering products that not only meet but exceed industry standards.

    Mild Steel Socket Weld Flange factory


    Company Contact:


    • Phone: 86-18032153916

    • Address: Wuliyao Industry Zone, Yanshan County, , Cangzhou , Hebei , China

    • Email: Email


    Published date: August 1, 2025

    • Business Description: We are committed to providing quality products and services at competitive prices, including but not limited to steel pipe flange,buttweld elbow,butt weld tee,pipe Reducers and steel pipe .

      We have earned ISO9001: 2015, CE, GOST-R, and passed Pressure Equipment Directive (PED) certification.

      All this comes with exemplary customer service and a comprehensive warranty that guarantees your satisfaction.

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