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  • Wholesales Plate Flange Pl Steel Flanges Manufacturer - China

    price: 10.00 Dollar US$

    Plate flanges have a gasket surface that’s in the same area as the bolting circle face.

    They are commonly used in applications where the mating flange or flanged fitting is made from a casting.

    JSFITTINGS offers plate flanges according to ASME/ANSI B16.5 and GOST, EN1092 standards, in both carbon steel and stainless steel.

    1/2″-48″, any customized size sch 20, sch STD, sch 60, sch 80, sch 120, 2mm-32mm ISO 9100, CE, GOST-R Surface Treatment: black painted, rust oil, transparent oil, original color

    Applications of Plate Flanges: Low-Pressure Piping Systems Municipal Water Pipelines Industrial Gas Pipelines Ventilation and Exhaust Lines Structural Utility Connections

    What are the plate flange Advantages? Plate flanges have several advantages, such as: Easy to Manufacture: Plate flanges can be easily manufactured by cutting and shaping a flat plate.

    Cost-Effective: Plate flanges are relatively inexpensive compared to other types of flanges, making them a cost-effective option.

    Customizable: Plate flanges can be customized to suit specific application needs, such as different pressure ratings and sizes.

    Frequently Asked Questions What is a plate flange? A plate flange is a flat, circular metal component which made from carbon steel, stainless steel, or alloy steel.

    They are used to connect pipes, valves, pumps, or other equipment in a piping system.

    What’s the difference between a plate flange and a forged flange? A plate flange is cut from a flat metal plate and then machined, while a forged flange is shaped under high pressure to improve strength.

    Plate flanges are generally for lower-pressure systems.

    Where are plate flanges most often used? In water pipelines, irrigation systems, low-pressure gas lines, and various industrial applications where cost savings and simplicity are key.

    Where are plate flanges not suitable? They’re generally not used in high-pressure or critical service lines where forged or weld neck flanges are required.

    Why choose JSFITTINGS as your plate flange supplier? 1 - 30, 000-ton production capacity guarantee | Stable supply of large-scale project needs 2 - Dual-standard certified steel pipes | API 5L + EN 10219 dual compliance assurance 3 - Precision Cutting Services | Ready-to-use pipe end treatments 4 - Oil and Gas Project Logistics System | Exclusive Shipping Solutions Covering Central Asia/Middle East


    Company Contact:


    • Phone: 86-18032153916

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

    • Email: Email


    Published date: November 27, 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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