347 Stainless Steel Weld Neck Flange (347)

347 Stainless Steel Weld Neck Flange (347) for industrial piping applications. Material: 347 Stainless Steel — Niobium-stabilized stainless steel with improved resistance to intergranular corrosion after welding or heat exposure. Type: Weld Neck Flange — A flange with a tapered hub welded to the pipe, providing excellent strength for high-pressure/temperature service. Typical use cases include water, oil & gas, chemical processing, HVAC, and general fabrication, subject to your specified standard, pressure class, and dimensions.