Unifit Metalloys is a reliable stockholder and exporter of Alloy Steel ASTM A182 F22 flanges, including weld-neck, slip-on, threaded, socket-weld, blind, lap-joint, orifice, RTJ, and spectacle-blind types. Crafted from Cr–Mo alloy for superior strength, corrosion resistance, and high-temperature performance, our F22 flanges are available in sizes ranging from ½″ to 48″ and pressure cl... https://www.unifitmetalloys.com/alloy-steel-astm-a182-f22-flanges-manufacturer-exporter.html