Carbon Steel Flange

Manufactured to MSS SP44 and ANSI B16.5 standards. Features Class 300 pressure rating, ring joint sealing, and durable carbon steel construction. Available in sizes 1/2 to 48 inch with customizable options for industrial piping systems.

High-quality carbon steel butt welding flange, ASME B16.5 Class 300, size 1/2-48 inch. Durable, precision-engineered for high-pressure systems. ISO certified, OEM/ODM available. Ideal for industrial piping.

High-quality blind flange in carbon steel, meeting DIN2527 standard. Sizes DN10-DN1000 with pressure ratings from Class150 to Class2500. Durable, leak-proof design for critical piping systems. Custom options available with fast delivery.

High-quality carbon steel flange in weld neck and slip on types. Meets ANSI B16.5 150LBS standard. Available in sizes 15mm-6000mm OD. Durable, corrosion-resistant, and customizable. Ideal for petrochemical, power plant, and water treatment applications. Fast delivery.

ISO9001-2008 certified forged carbon steel flange in A350 LF2. Custom sizes up to 24 inch. Durable, precision-machined for high-pressure piping. Supports ANSI, DIN, JIS, ISO standards. 100% inspection before shipment.

High-quality flanges in slip on, weld neck, blind, and threaded types. Materials include carbon steel and stainless steel 304/316. Certified to AISI, ASTM, DIN, JIS. Custom sizes available. Durable, precision-cast for industrial piping connections.

High-quality forged carbon steel lap joint flange, DIN standard, sizes 1/2 to 60 inch. Durable, precision-machined, ISO certified. Ideal for industrial piping. Custom sizes and OEM service available.

High-quality A105 forged carbon steel slip on flange, ANSI 150 pressure rating. Features precision casting, heat treatment, and customizable sizes. Ideal for petroleum, chemical, and industrial piping systems. ISO9001 certified, OEM/ODM available.

High-strength forged carbon steel weld neck flange, ideal for high-pressure piping. Available in all sizes with custom options. ISO9001 certified, suitable for petroleum, chemical, and power industries. Durable, leak-proof, and cost-effective.

Durable forged carbon steel flange for high-pressure piping. Meets ASME B16.5 Class 150 standards. Offers corrosion resistance, precision machining, and custom sizes. Ideal for industrial applications. ISO certified.

Forged weld neck flange in stainless steel, carbon steel, and alloy steel. Complies with ASME, DIN, JIS standards. Custom sizes DN15-DN1500, pressure classes 150-2500#. Certified API, ISO, CE. Ideal for industrial piping systems.

High-quality forged carbon steel plate flange, 12 inch DN300 Class 600 DIN PN16. Complies with ASME B16.5, API, ISO, CE. Durable, corrosion-resistant, ideal for high-pressure pipe connections. Custom sizes and materials available. Reliable for industrial export.

Forged carbon steel flange in DN100 Class 150 with raised face. Complies with ASME/ANSI B16.5. Offers high durability, corrosion resistance, and custom options. Certified API, ISO, CE. Ideal for industrial piping systems.

High-strength forged carbon steel blind flange, ANSI B16.5 Class 900. Suitable for petrochemical, power, and shipbuilding industries. Offers corrosion resistance, custom sizes, and NACE compliance. Durable, reliable, and available with various surface treatments.

High-strength forged carbon steel weld neck flanges in SCH40/SCH80. Rated 150LB to 2500LB, sizes 1/2"-48". Certified ISO 9001:2015. Ideal for petroleum, chemical, and power plant piping. Custom sizes and coatings available.

High-quality forged weld neck flange in ASTM A105 carbon steel. Available in SCH60, sizes 15mm-6000mm, pressure 150#-2500#. Ideal for petroleum, chemical, and power plant applications. Custom sizes and NACE compliance supported. Ready stock with fast delivery.

High-quality carbon steel weld neck flange, compliant with ANSI B16.5 and DIN standards. Durable Q235 material, available in sizes up to 6000mm and pressure ratings 150#-2500#. Ideal for petroleum, chemical, and power plant applications. Custom orders and certifications supported.

High-quality carbon steel flanges in OD 15mm-6000mm, pressure 150-2500#. Suitable for petroleum, chemical, and power industries. Custom sizes available, ready stock, fast delivery. Compliant with GOST, ANSI, DIN, JIS standards.

High-strength carbon steel blind flange with welded neck, rated 1.6MPa. Meets EN10242 and ASTM A234WPC standards. Ideal for fire piping, oil, gas systems. Custom sizes, ISO9001 certified, with black paint or galvanized finish.

EN/ASME carbon steel slip on flange, size 1/2-48 inch, Class 150 PN80. Features anti-corrosion black painting, high-temperature resistance. ISO 9001:2008 & PED certified. Custom sizes and logos available. Ideal for petroleum, chemical, and power industries.