Flanges

Flanges are forged components used to connect pipes, valves, pumps, and other equipment in a piping system, creating an easily disassembled joint via bolting. Zeron Fastners manufactures a comprehensive range of Flanges, including Weld Neck, Slip-On, and Blind types, ensuring maximum joint integrity across all pressure classes. [Image of various pipe flanges] Our materials range from high-temperature alloy steels (e.g., A193 B16 and B7) for power generation and petrochemical sectors, to highly corrosion-resistant alloys like Duplex and Hastelloy for severe chemical processing and offshore environments.

Industrial Flanges

Standard Flange Types & Key Materials

Type Connection Method Pressure Profile Common Grade
Weld Neck Flange Butt-Weld (High Integrity) Highest Pressure/Temperature ASTM A193 B16 / Inconel 625
Slip-On Flange Double Fillet Weld Moderate Pressure (Ease of Assembly) SS 316 / Duplex S31803
Blind Flange Bolted (Seals pipe end) Withstands Full System Pressure ASTM A105 / Super Duplex S32760

Flanges by Material & Grade

Other Flange Products & Faces