Forged Steel Flanges

High-strength ASTM A182 F9 forged steel flange, size 6 inch, class 1500#. Offers excellent corrosion cracking resistance for high-temperature service. Certified SGS/BV/ABS/LR/TUV. Custom sizes available. Ideal for petrochemical and oil & gas industries.

High-strength nickel alloy slip-on flange per ASTM B564 UNS N08031. Sizes 1/2-24 inch, Class 150-1500. Certified SGS/BV/API/PED. Resists corrosion and high temperatures. Custom options available. Ideal for chemical, petroleum, and marine applications.

High-strength 17-4PH forged weld neck flange for shipbuilding. Meets ANSI, DIN, GOST standards. Sizes DN15–DN5000, pressure Class150–2500. Custom surface treatment, free samples, 15-day delivery.

Manufactured to ANSI B16.5 and B16.47 standards in stainless or carbon steel. Available in Class 150 to 1500 pressure ratings. Features slip-on, weld neck, and blind types. Certified ISO, CE, and NACE MR-0175. Custom sizes and OEM options supported.

High quality sanitary end cap in SS304 or 316L, size 1-12 inch. Forged butt welded design ensures durability and leak-proof performance. Customizable, silver finish, packed in carton. Ideal for food, dairy, and pharmaceutical piping systems.

High-quality FF socket weld forged steel flange in A105 carbon steel. Meets ANSI B16.5 standards. Sizes from 1/2 to 24 inch, pressure ratings Class 150-2500. Durable, anti-rust treated, and customizable. Ideal for industrial piping systems.

High quality 904L forged slip on flange for petroleum and chemical applications. Available in ANSI Class 150-2500, sizes DN15-DN1200. ISO9001 certified with customizable surface treatment and packaging.

High pressure forged steel flange, rated Class 300, size DN100 (12 inch). Complies with ANSI B16.5. Features durable construction, smooth sealing finish, and 100% inspection. Ideal for petrochemical, gas, and industrial piping. Custom options available.

High-quality forged stainless steel flange, ASTM A182, 2 inch welding neck. Durable SS316 construction, ±5% tolerance. Custom sizes available. Ideal for marine applications. Reliable supply from China.

High-quality forged flanges in carbon steel, stainless steel, and alloy steel. Available in slip-on, weld neck, and blind types. Compliant with ANSI, DIN, JIS, and GB standards. Ideal for petrochemical, power, and water treatment applications. Custom sizes and surface treatments offered.

High-quality forged blind flange in SS304/316, meeting ANSI, DIN, JIS, and BS standards. Durable, corrosion-resistant, and customizable from DN10 to DN1000. Ideal for industrial piping systems requiring reliable sealing and pressure ratings up to Class 2500.

High-quality forged steel flanges in SS304/316, Class150-2500. Custom CNC machining, ISO certified. Ideal for industrial piping. OEM service available with fast delivery.

High-quality F316 stainless steel spectacle blind flange, 300# rating, 6 inch size. Forged construction ensures durability. Ideal for petroleum, chemical, and power industries. Custom sizes from 1/2 to 40 inch available. Complies with ANSI, ASTM, DIN, JIS, and GB standards.

Factory direct stainless steel pipes in 300 series, welded and seamless options. ISO certified with ERW welding. Custom sizes available. Durable, efficient, and export-ready. Supply capacity 200 MT/month.

High-quality 321 stainless steel seamless pipe, ASTM standard, 10-60mm thickness, 6-12m length. Ideal for fluid, gas, oil, and construction. API and ISO9001 certified. Custom lengths and packing available. Durable, galvanized surface, ±5% tolerance. MOQ 1 ton.

ISO9001 certified seamless honed tube in SS304 with 350 MPa tensile strength and 70 HRC hardness. Cold drawn and polished for hydraulic systems. Custom lengths available. Fast 7-day delivery.

High-quality forged threaded flange in SS316, meeting ASTM B16.5 Class 150 standards. Sizes from 1/2 to 24 inches. Features durable construction, corrosion resistance, and ISO9001 certification. Ideal for petrochemical, power, and valve industries. Custom options available.

High-quality forged carbon steel blind flange in welding neck type. Complies with DIN 2576 and ANSI standards. Available in sizes DN15-DN1000 with pressure ratings up to PN40. Features durable anti-rust coating and PED ISO9001 certification. Ideal for oil, gas, and water systems.

EEMUA 145 C70600 CuNi 90/10 weld neck flange, PN10, flat face, DN20-500. ISO9001 certified, 100% UT tested, OEM available. Ideal for marine, chemical, and shipbuilding applications.

High-strength forged steel flange in UNS S31254 (F44) with raised face. Meets ASTM A182 and ISO9001. Resists corrosion and high pressure. Custom sizes and pressure ratings available for industrial piping systems.