Forged Steel Flanges
Forged Steel Socket Weld Flange ANSI B16.5 Class 150-2500 1/2-48 Inch for Oil Gas Pipeline
High-strength forged steel socket weld flange, compliant with ANSI, DIN, EN, BS, JIS, and ISO standards. Available in sizes 1/2 to 48 inches, pressure class 150-2500. Ideal for oil and gas pipelines. ISO9001 certified, customizable, with fast lead times.
ANSI 150lb-2500lb 2-72 Inch Stainless Steel Blind Flange Forged 304 316 Custom
High-quality forged stainless steel blind flanges in ANSI 150lb to 2500lb, sizes 2 to 72 inches. Made from 304/316/304L/316L with ISO certification. Ideal for petroleum, chemical, and power industries. Custom sizes and surface finishes available for global B2B buyers.
ASME B16.47 Class 600 Weld Neck Flanges 1/2-60 Inch Forged Steel TOBO
High-quality forged steel weld neck flanges per ASME B16.47 Series B Class 600. Sizes 1/2-60 inch. Excellent corrosion resistance, ideal for high-pressure systems in chemical, petrochemical, and marine applications. Custom options available.
ANSI ASME B16.5 Forged Steel Flanges DN20 DN50 Class 150 to 2500 Corrosion Resistant
Manufactured from ASTM A105, A182 F304/F316, and A694 F52. Rated Class 150–2500, sizes 1/2"–80". 100% UT/MT tested, hydrostatic tested at 1.5x pressure. Ideal for oil & gas, chemical, and power plant pipelines.
ASME B16.5 DN15-DN600 Weld Neck Flange Carbon Steel Stainless Steel High Pressure
Forged steel weld neck flanges for high-pressure piping systems. Sizes DN15-DN600, pressure PN10-PN250. Materials ASTM A105, A182 F304/F316. ISO 9001, API 6A certified. Ideal for oil, gas, chemical industries. Custom options available.
Super Austenitic Stainless Steel A564 N08367 ANSI B16.5 Spectacle Blind Flange 3000# 300#
High-pressure spectacle blind flange in super austenitic stainless steel A564 N08367, compliant with ANSI B16.5. Rated 3000# and 300#, with customizable sizes. Offers superior corrosion resistance and durability for demanding industrial applications.
ASME B16.5 Stainless Steel Flanges 150LB Precision Pipe Joining for Industrial Use
High-quality ASME B16.5 stainless steel flanges for precision pipe joining. Durable, corrosion-resistant, and customizable. In stock with fast delivery. Free samples available. Ideal for B2B industrial applications.
METAI Threaded Socket Flange Aluminum Stainless Carbon Steel Pipe Flange PN10 304 316L
Durable threaded socket flanges in aluminum, stainless, or carbon steel. Rated PN10, available in 304/316L. Ideal for secure pipe connections. Customizable, CNC-finished, and certified to ANSI, DIN, GB, ISO, and ASME standards.
ANSI B16.5 Forged Steel Flanges DN15-DN600 Corrosion Resistant High Pressure
High-strength forged steel flanges for sealed piping connections in oil, chemical, and gas industries. Size range DN15-DN600, pressure rating PN10-PN250. Materials include ASTM A105 and A182 F304/F316. ISO 9001 and API 6A certified. Custom sizes available.
ANSI B16.5 DN15-DN600 Forged Steel Flanges ASTM A105 A182 Marine Grade
High-strength forged steel flanges for high-pressure piping systems. Size range DN15-DN600, pressure rating PN10-PN250. Materials include ASTM A105, A182 F304/F316. ISO 9001 and API 6A certified. Ideal for oil, chemical, and gas industries. Custom options available.
Copper Nickel Cu-Ni 90/10 C71500 RF Flange 70/30 UNS C70600 Welding Neck 300# ASTM B151
High-strength Cu-Ni 90/10 and 70/30 flanges, ASTM B151 certified. Resistant to seawater corrosion, ideal for marine and petrochemical systems. Custom sizes 1/2"–36" available with fast lead times.
ANSI B16.5 Carbon Steel Weld Neck Flanges 1/2-36 Inch SW BW THD Customizable
High-quality carbon steel weld neck flanges in sizes 1/2 to 36 inches. Available in SW, BW, and THD styles. Customizable per ANSI B16.5. Ideal for petroleum, power, and chemical pipelines. Durable, certified, and competitively priced.
Forged Socket Weld Coupling 1500# Stainless Steel ASME B16.11 Pipe Fitting 20mm-110mm
High-strength forged socket weld coupling rated 1500#. Meets ASME B16.11 standards for reliable pipe connections. Available in sizes 20mm-110mm with OEM/ODM support and 3-year warranty.
ASME B16.5 Class 300 RF Blind Flange ASTM A182 F316/F316L Stainless Steel 150-600
High-quality blind flange per ASME B16.5, Class 300, RF face. Made from ASTM A182 F316/F316L stainless steel for excellent corrosion resistance. Ideal for high-pressure sealing in industrial piping systems. Custom sizes and certifications available.
Carbon Steel Flat Flange High Precision Plate Flange Various Models Custom Size
High precision carbon steel flat flange for industrial piping. Durable, customizable sizes, and various models available. Factory direct with free samples, low MOQ, and fast delivery. Certified quality.
ASTM A515-60 150 LBS 3/4 Inch Stainless Steel Spectacle Blind Figure 8 Flange
High-strength forged stainless steel spectacle blind flange, ANSI B16.5 Class 150, size DN15-DN600. Features anti-rust coating, multiple facing options, and customizable packaging. Ideal for pipeline isolation in industrial systems.
METAL Weld Neck Copper Nickel Flange 2500 Cuni C70600 7030 9010 ASME B16.5
High-strength forged copper nickel flange for marine, oil, and gas piping. Corrosion resistant, reliable sealing, and durable under extreme conditions. Custom sizes and materials available. Certified ISO9001.
ASME B16.11 Forged Weldolet A105 A182 F316L 1/2-48 Inch Carbon Stainless Steel
High-strength forged weldolet for oil, gas, and chemical piping. Meets ASME/ANSI B16.11 and MSS-SP-97. Available in carbon steel A105 and stainless steel A182 F316/L. Custom sizes and materials offered. Durable, corrosion-resistant, and reliable sealing.
ASME B16.5 Forged Stainless Steel Slip-On Welding Flange 1/2 to 48 Inch Industrial
High-strength forged stainless steel slip-on flange per ASME B16.5. Offers superior corrosion resistance and reliable sealing for oil, gas, chemical, and power industries. Available in sizes 1/2 to 48 inch with custom options. Certified ISO9001.
ASME B16.5 A182 F316L Stainless Steel Class 150 Forged Blind Flange 1/2 to 48 Inch for Pipe Connection
High-strength forged blind flange in F316L stainless steel, ASME B16.5 Class 150. Offers excellent corrosion resistance and reliable sealing for oil, gas, chemical, and power industries. Custom sizes and materials available, with ISO certification and third-party inspection support.