Forged Steel Flanges

Factory supply forged flat welding flanges in carbon steel, stainless steel, and alloys. Sizes 1-120 inch. Custom options available. Certified to ANSI, ASME, DIN, JIS, and GB standards. Durable, high-efficiency design for industrial piping systems.

High-quality carbon steel forged flanges in WN, SO, blind, and threaded types. Sizes 1/2-24 inch, pressure class 150-2500lbs. ISO and CE certified. Durable, customizable, and ideal for industrial piping systems.

High-quality forged steel blind flange, GOST 12820 standard. Sizes DN40-DN3000. Durable for oil, gas, and petrochemical pipelines. Custom options available. Competitive factory price with fast delivery.

High-strength forged stainless steel weld neck flange, precision CNC machined for leak-proof connections. Complies with ASME B16.5 standards. Offers superior corrosion and heat resistance. Custom sizes, materials, and certifications (API, ISO, CE) available for demanding industrial applications.

High-strength carbon steel forged flange with excellent corrosion and heat resistance. Complies with ASME/ANSI B16.5 standards. Available in 2-8 inch sizes. Customizable with various certifications including API, ISO, and CE. Ideal for industrial piping systems.

High-strength forged stainless steel blind flange, ASME B16.5 standard, sizes 2-8 inch. Excellent corrosion and heat resistance. Available in UNS32750, duplex, and nickel alloys. Certified API, ISO, CE. Custom marking and testing supported.

High-strength forged steel back ring flanges, compliant with ASME B16.5. Available in stainless steel, duplex, and nickel alloys. Custom sizes from 2 to 8 inch. Certified API, ISO, CE. Ideal for high-temperature and corrosive environments.

High-quality forged flanges in carbon steel or stainless steel. Compliant with ANSI B16.5, EN1092, and API standards. Excellent corrosion and heat resistance. Custom sizes and materials available. Certified API, ISO, CE, PED.

High-quality forged floor flanges in carbon steel and stainless steel, conforming to ASME B16.5. Suitable for 2 inch pipes, offering excellent corrosion and heat resistance. Custom sizes and materials available. Certified with API, ISO, CE.

High-strength carbon steel forged flanges in 150LB, 300LB, and 600LB ratings. Available in threaded, flat, and loose types. Compliant with ASME/ANSI B16.5 standards. Custom sizes and materials offered. Ideal for industrial piping systems requiring durability and leak-proof connections.

High-quality weld neck flange in carbon steel, meeting ASME B16.5 standards. Features corrosion resistance, heat treatment, and full traceability. Available in large dimensions with API, ISO, and CE certifications. Custom marking and testing options supported for industrial applications.

High-quality forged carbon steel weld neck flange rated 600# with SCH 80 bore. Meets ASME B16.5 standards for reliable high-pressure performance. Offers excellent corrosion resistance, heat treatment, and weldability. Custom sizes and certifications available.

High-strength forged carbon steel blind flange, compliant with DIN 2576 and ANSI 150LB standards. Ideal for pipe fitting applications, offering excellent durability and leak-proof performance. Custom sizes and OEM options available.

High-quality cast iron welding neck flange, compliant with GOST 12821-80 and PN6 rating. Available in sizes 1/4 to 24 inch, materials SS304 and SS316. Features durable casting, high-pressure resistance, and customizable options. Certified to ISO 9001, with OEM/ODM support and 3-year warranty.

High-quality blind flanges in stainless steel 316 and 304L. Meet ANSI B16.5, DIN, and JIS standards. Size range 1/2-120 inch. Forged casting, ISO 9001 certified. Custom sizes and logos supported. Ideal for industrial pipe connections.

High-quality stainless steel flanges in 304, 304L, 316, and 316L. Available in socket weld, slip on, weld neck, and blind types. Rated Class150 with sizes 1/2-6 inch. Polished surface, ANSI standard. Ideal for industrial piping. Custom options and OEM logo available.

High-quality stainless steel flanges in PN10, DN300-DN700. Available in weld neck, plate, and blind types. Certified TUV, ISO9001, PED. Custom sizes and surface treatments offered for industrial piping systems.

High-performance nickel alloy flanges in WN, blind, socket weld, and slip-on types. Resistant to corrosion and high temperatures. Custom sizes available. Certified to ASME, ANSI, and JIS standards. Ideal for chemical and petrochemical applications.

Durable stainless steel KF blind flange for vacuum systems. Sizes KF10 to KF50. Quick mounting, tool-free assembly, and easy interchangeability. Custom options and OEM logo available. Ideal for industrial vacuum fittings.

Precision CNC machined vacuum blank flanges in SS304/SS316L, sizes 1/4 to 24 inch. ISO, NW, KF standards. 100% inspected, ideal for vacuum pumps and ovens. Custom options and OEM logo available.