Forged Steel Flanges
Stainless Steel Socket Weld Flange 600# RF 3/4 Inch DN 20 ASTM A182 F304
High-quality stainless steel socket weld flange rated 600# with raised face. Meets ASTM A182 standards for durability and corrosion resistance. Ideal for high-pressure piping in petroleum, chemical, and power industries. Custom sizes and materials available.
ASME B16.5 Class 600 Socket Weld Fittings Steel Pipe Flanges Stainless Steel 3/4 Inch
High-quality socket weld fittings and flanges, Class 600 pressure rating per ASME B16.5. Made from durable stainless steel, ideal for petroleum, chemical, and power industries. Custom sizes available, ISO certified, competitive pricing.
ASTM B16.5 Reducing Forged Steel Flange DN200 150lb Stainless Steel 1/2 to 60 Inch
High-quality reducing flange per ASTM B16.5, size 1/2 to 60 inch, pressure rating 150lb. Made from stainless steel with forged construction for durability. Ideal for petroleum, chemical, and power industries. ISO certified, customizable, and available with fast delivery.
Inconel 625 Threaded Flange Forged Steel 1/2 to 48 Inch 150 to 2500 Class
High-strength Inconel 625 threaded flange for non-welded pipe connections. Resists oxidation to 1800°F and chloride stress corrosion. Available in sizes 1/2"-48" and pressure classes 150-2500. Ideal for aerospace, chemical, and marine applications.
DN 500 150# ASTM A312 UNS S30815 Forged Steel Figure 8 Blind Flange Spacer
High-quality forged steel Figure 8 blind flange spacer, DN 500, 150# rating. Made from ASTM A312 UNS S30815 for excellent corrosion resistance. Ideal for pipeline isolation in petroleum, chemical, and power industries. Custom sizes available.
A105 ASME B16.5 Carbon Steel Forged Flanges Welding Neck 150lb to 2500lb 1/2 to 60 Inch
High-quality carbon steel forged flanges per ASTM A105 and ASME B16.5. Available in welding neck and blind types, sizes 1/2 to 60 inch, pressure classes 150lb to 2500lb. Ideal for petroleum, chemical, and power industries. Custom options and certifications available.
DN 500 150# ASTM A312 UNS S30815 Welding Neck Flange Stainless Steel Pipe Flange
High-quality forged stainless steel welding neck flange, DN 500, 150# pressure rating. Meets ASTM A312 UNS S30815 standards. Ideal for petroleum, chemical, and power industries. Durable, corrosion-resistant, and customizable. ISO certified, competitive pricing, and fast delivery from China.
DN 200 150# ASTM Welding Neck Forged Steel Flange Stainless Steel Flanged Fitting
High-quality welding neck flange in stainless steel, rated 150#. Manufactured to ASTM standards with forged construction for durability. Suitable for petroleum, chemical, and power industries. Custom sizes and materials available. ISO certified.
TOBO DN 500 150# ASTM A312 UNS S30815 Stainless Steel Welding Neck Flange
High-quality stainless steel welding neck flange, size DN 500 with 150# pressure rating. Manufactured to ASTM A312 UNS S30815 standard. Suitable for petroleum, chemical, and power industries. Custom sizes and materials available. ISO certified.
3 Inch Class 150 Nipo Flange ASTM A105 316L 2507 Stainless Steel ASME B16.5
High-quality Nipo flange in 3 inch Class 150, available in ASTM A105, 316L, and 2507 super duplex stainless steel. Meets ASME B16.5 standards. Offers durability, corrosion resistance, and custom sizes. Certified ISO9001, approved by PDO and CH2M HILL.
ASME B16.5 Class 150 Forged Steel Weld Neck Flange 4 inch SCH5S to SCHXXS
High-quality forged steel weld neck flange, 4 inch, Class 150, ASME B16.5. Suitable for high-pressure applications. Available in stainless steel, carbon steel, and alloy steel. ISO certified. Custom sizes and materials offered. Durable, efficient, and competitive.
20 Inch Carbon Steel Pipe Flange CL300 SW RF ASTM A105 ASME B16.5
Forged carbon steel flange, 20 inch, Class 300, socket weld, raised face. Meets ASTM A105 and ASME B16.5 standards. Durable, high-pressure rated, ideal for industrial piping. Custom sizes and materials available.
ASTM A105 Carbon Steel Welding Neck Flange ASME B16.5 Class 300 20 Inch
High-quality forged carbon steel welding neck flange, ASTM A105, ASME B16.5, Class 300, size 20 inch. Suitable for high-pressure applications in petroleum, chemical, and power industries. Durable, customizable, and competitively priced.
14 Inch Forged Steel Flange ASTM A105 CL1500 WN RF Carbon Steel ASME B16.5
High-quality 14-inch forged steel flange in carbon steel ASTM A105, Class 1500 WN RF. Manufactured to ASME B16.5 standards. ISO9001 certified. Durable, precision-engineered for demanding industrial applications. Custom sizes and materials available.
ANSI B16.5 Blind Flange Class 300 20 Inch A105 Forged Steel 150 lb
High-quality ANSI B16.5 blind flange, forged from A105 carbon steel. Rated for Class 300 and 150 lb pressure. Durable, leak-proof design ideal for petroleum, chemical, and power industries. Custom sizes and materials available. ISO certified.
ANSI Class 150 BL Blind Welding Copper Nickel 90/10 Forged Steel Flange 1/2 to 24 Inch
High-quality ANSI Class 150 blind flange in copper nickel 90/10, forged for strength. Offers excellent corrosion resistance and durability. Available in sizes 1/2 to 24 inch with custom options. Certified ISO9001, suitable for industrial piping systems.
Duplex Stainless Steel UNS S31803 2 Inch 150LB ASME B16.5 Forged Nipo Flange
High-strength duplex stainless steel nipo flange, UNS S31803, 2 inch, 150LB, ASME B16.5 forged. Excellent corrosion resistance and durability for petroleum, chemical, and power industries. ISO certified, customizable sizes and pressure ratings available.
A182 F51 Duplex Stainless Steel Nipo Flange 2 1/2 Inch 150LB ASME B16.5 Forged
Forged duplex stainless steel flange, grade A182 F51, 2 1/2 inch, 150LB. Meets ASME B16.5. High corrosion resistance and strength for demanding industrial applications. Custom sizes and pressure ratings available. ISO certified.
300lbs Copper Nickel C71500 Welding Neck Flange 1/2-80 Inch ASME B16.5
High-quality C71500 70/30 CuNi welding neck flange rated 300lbs. Meets ASME B16.5 and ASTM 381 standards. Resists seawater corrosion, ideal for chemical, petrochemical, and desalination applications. Custom sizes and schedules available.
Copper Nickel C70600 ASME B16.5 Threaded Forged Flange OD 2 1/2 Inch Class 300
High-strength forged CuNi C70600 threaded flange per ASME B16.5. Features excellent corrosion resistance, reliable sealing, and custom options. Certified ISO9001, API. Ideal for marine and industrial piping systems.