Forged Steel Flanges

High-pressure integral hub design reduces weld stress. Made from carbon, stainless, alloy, or duplex steel per ASTM/ASME. Custom sizes and materials available for demanding industrial applications.

High-pressure integral long weld neck flanges in stainless, carbon, alloy, duplex, and nickel alloys. Sizes 1/2-100 inch, Class 150-1500. Customizable per drawing. Certified to ANSI, ASME, DIN, and BS standards for demanding industrial applications.

High-quality copper nickel alloy welding neck flange, ASME B16.5 compliant. Available in CL150 RF, SCH80. Excellent corrosion resistance for marine and industrial piping. Custom sizes and certifications available.

High-strength CuNi 9010 spectacle blind flange, NPS 10 Class 150 flat face. ASTM B171 UNS C70600. Excellent corrosion resistance for marine, chemical, and petrochemical applications. Custom sizes available. Certified per EN 10204/3.1B.

High-quality stainless steel flanges in grades F304, F316, and duplex 31803. Available in socket weld, slip on, and weld neck types. ISO certified, customizable sizes, and export-ready packaging. Durable and corrosion-resistant for industrial piping systems.

High-quality forged stainless steel flanges in grades F304, F316, and duplex 31803. Available in socket weld, weld neck, slip-on, and blind types. Compliant with ANSI, DIN, JIS, and ASME standards. Bright surface finish, customizable sizes, and third-party inspection accepted. Ideal for industrial piping systems.

High-quality stainless steel slip-on flange, durable and corrosion-resistant. Available in sizes DN10-DN2000, pressure class 150-2500. ISO certified, customizable for industrial applications. Fast lead time and OEM support.

High-quality stainless steel welding plate flange in grades 304, 316, 904L, and duplex S32205/S32750. Sizes 1/2-40 inch. Forged casting, ANSI/DIN/JIS standards. Ideal for petroleum, chemical, and power industries. Custom packing and low MOQ available.

Forged duplex steel weld neck flange in sizes 1/2 to 48 inch, pressure class 150-1500#. Available in RF or FF facing, ASTM A182 certified. Ideal for high-strength, corrosion-resistant pipe connections. Custom options and ISO/PED/AD certified.

Forged ISO-KF blank flanges in sizes KF25 to KF100. Made from SS304 or 316L with Viton seals. Vacuum rated to 1x10-8 Torr, temperature range -50°C to 200°C. Ideal for roughing and lab systems.

High-precision forged steel rings and disks for wind power, ships, and aerospace. Custom ODM/OEM with forging weight under 2 tons and OD up to 1000mm. Durable, heat-treated, and certified for industrial applications.

High-strength carbon steel seamless rolled rings with precision machining to 0.01mm tolerance. Custom sizes and surface treatments available. Ideal for industrial applications requiring durability and tight tolerances. EN 12420 certified.

Manufactured from 35CrMo alloy steel, these custom large diameter hot forging rings support up to 50 tons per piece. Options include ring rolling or open die forging, heat treatment, and third-party inspection. ISO9001 certified, ideal for heavy industrial applications.

High-strength forged rings in carbon or stainless steel, customizable per drawing. Features heavy load capacity, long lifespan, and surface options (black, bright, polished). ISO 9001 certified, with heat treatment and third-party inspection. Ideal for mining, metallurgy, and construction machinery.

Seamless rolled rings from 100mm to 3660mm in carbon, alloy, and stainless steel. Precision tolerance +/-0.1mm with turning and machining options. Ideal for construction machinery parts. Custom dimensions available. Durable, cost-effective, and export-ready.

High-strength forged metal rings from 20kg to 1000kg, precision machined to ±2mm tolerance. Materials include 50Mn, 42CrMo, 35#, 45#, Q345B. Custom sizes per drawing. Durable, reliable, and competitively priced for global industrial use.

High-precision wind gearbox forgings with ODM/OEM support. Forging weight up to 2 tons, ring and disk OD up to 1000mm. Durable carbon and alloy steel options. Heat treatment and custom processing available.

High-strength steel hot press forgings with ring rolling capability. Precision machining to 0.01mm tolerance per EN 12420. Custom sizes and surface treatments available. Reliable supply of 100 tons per month.

High-strength forged rings in duplex stainless steel 2205/2507 and super alloys. Custom sizes, free samples, TUV/BV/ABS certified. Ideal for chemical, petrochemical, and desalination applications.

High-quality forged stainless steel rings, customizable in size and color. Made from durable 40CrNiMoA alloy steel with quenching and tempering. ISO9001 certified, NDT inspected, and competitively priced for industrial applications.