Carbon Steel Flanges

Carbon steel flanges manufactured to ASME B16.5 in pressure classes 150# through 1500#. Available flange types include weld neck, slip-on, blind, threaded, socket weld, and lap joint. Material grade A105 for standard service; A694 and A350 LF2 for special applications.

Sizes 1/2" through 24". Raised face standard; ring type joint available. Used in oil and gas, refining, chemical processing, power, and water treatment piping systems. Domestic and import options available. Bulk and project pricing on request.