Forged Steel Flanges

High-quality 316L stainless steel flange, compliant with ANSI B16.5 and DIN PN16 standards. Features flat face (FF) seal, available in sizes 50-200mm and pressure ratings up to 1500LB. Ideal for chemical, petrochemical, and food processing applications. Custom options and free samples available.

High-quality stainless steel weld neck flanges in ANSI 150lb to 2500lb, sizes 1/2 to 72 inches. Made from 304/316/304L/316L with ISO9001 certification. Custom sizes available for industrial piping connections. Durable, corrosion-resistant, and suitable for petroleum, chemical, and power applications.

High-quality forged weld neck flange in Inconel 625, Duplex 2205, and more. Sizes from DN40 to DN3000. ISO certified, ideal for oil, gas, and chemical industries. Custom options available.

High-quality WN flange in Inconel 718, ASTM A105N, rated 150#-2500#. Forged construction ensures durability and leak-proof performance. Custom sizes from 15mm to 6000mm available. Ideal for petrochemical and aerospace applications. OEM and fast delivery supported.

High-performance flat flange joint orifice in Inconel 718 with carbon steel backing. Rated 300 lb RF, SCH STD. Certified ISO 9001:2015. Ideal for petrochemical and gas pipelines. Custom sizes and materials available.

High-quality CuNi 9010 forged flange per ASME B16.5, 3 inch 900lb. Offers excellent corrosion resistance and durability. Custom sizes and specifications available. ISO certified, ideal for industrial and chemical applications.

High-quality forged stainless steel RF flange in 904L, 2507, 321, 316L, or A182 F304. Rated 150LB with SW connection for 1-1/2 inch Sch80 pipe. Durable, corrosion-resistant, and customizable. Meets ANSI, DIN, JIS standards. MOQ 10 pcs.

Forged stainless steel flange available in ANSI, DIN, JIS, and ASME standards. Custom loose threaded or weld neck options. High durability for industrial applications. Low MOQ of 1 piece with free sample. Precision CNC machining and surface treatments offered.

High-quality forged stainless steel flat flange, customizable from DN20 to DN1000. Features precision machining with 0.01mm tolerance, polished surface, and compliance with ANSI, DIN, JIS standards. Ideal for petroleum applications with plywood packaging and fast 15-20 day delivery.

High-quality carbon steel blind flange, size DN10-DN1600, pressure PN6-PN160. Features resin sand casting, CNC machining, and 100% pressure testing. GOST/EAC/ISO certified. Custom sizes and packaging available. Factory direct with low MOQ.

High-quality forged WN flange in SUS 316Ti (UNS S31635) stainless steel. Complies with ASME B16.5, DIN, and JIS standards. Available in pressure classes 150#-2500# and sizes 1/2-24 inch. Features RF, FF, RTJ sealing faces. Ideal for corrosive environments, offering excellent durability and custom options.

High-quality 316L stainless steel weld neck flange, ANSI B16.5 and DIN PN16 compliant. Features flat face design, precision casting, and polished finish. Ideal for food-grade and industrial piping. ISO certified, OEM accepted, and available in custom sizes.

High-quality forged flanges in duplex, super duplex, Inconel, and titanium alloys. Sizes from 1 to 120 inch. ISO certified, customizable, and suitable for oil, gas, and chemical industries.

High-strength forged flange made from UNS S30815 253MA duplex stainless steel. Rated Class 150 with 730 MPa tensile strength. Ideal for chemical, oil, and marine industries. Offers excellent corrosion resistance and custom packaging options.

ISO 9001:2015 certified forged rings in carbon, alloy, and stainless steel. Max diameter 5000mm with CNC machining. Custom sizes, grades AISI4140, 316L, and more. Durable, precision-engineered for construction and machinery.

High-quality welding neck flange in A105 carbon steel, size DN50 with raised face. Complies with ASME B16.5, pressure ratings 150lb to 2500lb. Ideal for petroleum, chemical, and gas pipelines. Custom options available, fast delivery.

ASME B16.5 standard DN50 A105 carbon steel welding neck flange with raised face. Rated 150lb to 2500lb, sizes 1/2 to 60 inches. Ideal for petroleum, chemical, and gas pipelines. Custom options and fast delivery available.

High-quality CuNi 9010 slip on flange, rated PN25 and 150LB. Offers excellent corrosion resistance and durability. Available in sizes DN15-DN2000 with custom options. ISO certified, ideal for industrial and chemical applications.

High-quality stainless steel weld neck flange, rated from 150lb to 2500lb, sizes 1/2 to 72 inches. Manufactured to ASME/ANSI B16.5 standards. Ideal for high-pressure piping in petroleum, chemical, and power industries. Custom materials and OEM options available.

High-quality C70600 copper nickel blind flange, rated 150lb and forged to ASME B16.5 standards. ISO9001 certified, it offers excellent corrosion resistance and durability for petroleum and marine applications. Custom sizes and finishes available.