Steel Pipe Flange

Durable 304 stainless steel weld neck flange rated for Class 150 pressure. Meets ANSI B16.5 standards for reliable sealing and high strength. Ideal for industrial piping systems. Custom sizes and materials available.

High-quality forged stainless steel 304 WN RF flange, Class 300, ANSI B16.5. Durable, leak-proof design for high-pressure piping. Ideal for petroleum, chemical, and power industries. Custom sizes available.

High-quality DIN2632 steel pipe flange, slip-on type for easy installation. Manufactured to ASME B16.5 standards, available in carbon, stainless, and alloy steel. Features cold forming, API/ISO certifications, and custom dimensions. Durable, corrosion-resistant, ideal for industrial piping systems.

High-quality carbon steel weld neck flange, ASME B16.5 compliant. Features raised face design for reliable sealing, black paint corrosion protection. Suitable for high-pressure piping systems. Custom sizes and materials available.

High-strength ASTM A105 carbon steel weld neck flange, rated SCH160 and CL150. Raised face design ensures leak-proof connections. Ideal for galvanized pipe systems. Custom sizes and materials available.

High-quality forged blind flange for reliable pipe isolation. Meets ASTM A105N and ASME B16.5 standards. Features RF end, 24-inch size, and Class 300 rating. Durable, leak-proof, and ideal for industrial systems requiring complete shutoff. Custom options available.

Durable carbon steel flanges with threaded and welding neck options. Suitable for low-pressure systems, easy to center during welding. Available in DN10-DN2000, PN0.25-PN4.0MPa, with FF/RF face types. Customizable in stainless steel. ISO certified.

High-strength forged stainless steel weld neck flange with raised face. Designed for high-pressure and high-temperature piping systems. Offers superior sealing and durability. Available in custom sizes and materials. Ideal for industrial and B2B applications.

High-quality forged stainless steel weld neck flange, rated 300# DN200. Features full penetration butt weld for high pressure up to 25MPa. Corrosion resistant, durable, and customizable. Ideal for industrial piping systems.

DN150 CL300 ASTM A105 slip on raised face flange for medium and low pressure piping. Features simple structure, less material consumption, and reliable fillet weld connection. Available in carbon steel, stainless steel, and alloy steel with custom options.

Forged A649 F65 anchor flange, 30 inch x 15.88mm, 600 LB rating per MSS SP-44. Durable carbon steel construction ensures high strength and reliability for pipe connections. Custom options available.

High-strength forged stainless steel pipe flange, DN250 900LB, with raised face. Meets ASTM A350 LF2 CL1 standards for durability and reliability. Ideal for high-pressure industrial connections. Custom options available.

High-strength carbon steel weld neck flange, ASTM A350 LF2 CL1 rated for 900LB pressure. Suitable for high-demand industrial piping systems. Offers durability, leak-proof connection, and customizable options per international standards.

Durable stainless steel slip on flange for medium to low pressure piping. Features raised face design, easy weld alignment, and cost-effective performance. Available in DN10-DN2000, PN0.25-PN4.0MPa. Custom sizes and materials offered.

High-quality carbon steel A105 blind flange in 400NB and CL300 rating. Features durable painting and oiled finish for corrosion resistance. Ideal for high-pressure pipe connections. Custom sizes and certifications available.

High-quality slip-on flange in ASTM A182 F44 super stainless steel, Class 600, 1-1/2 inch. Features hubbed design for easy alignment and welding. Ideal for low to medium pressure applications. Available in multiple sizes and standards. Durable and cost-effective.

High-strength alloy steel weld neck flange rated DN300 PN16. Designed for secure pipe-to-pipe or equipment connections. Offers excellent durability and leak resistance. Ideal for construction, plumbing, and power industries. Custom options available.

Durable forged carbon steel flange rated PN10 DN50 with weld neck design. Ideal for high-pressure industrial piping. Easy installation, corrosion-resistant, and customizable. Meets international standards for reliable pipeline connections.

High-strength ASTM A105 carbon steel blind flange, 8 inch (DN 200), 300 LB, ANSI B16.5. Varnished surface with RF face ensures reliable isolation and corrosion resistance. Ideal for industrial piping systems requiring complete shut-off.

High-strength forged A105N welding neck flange, DN50 SCH160 CL150 with raised face. Galvanized for corrosion resistance. Ideal for high-pressure and high-temperature piping systems. Meets industry standards for reliable sealing and durability.