ANSI Pipe Flanges

Pipe Flanges and Fittings’ e-Commerce service makes pipe flanges available for purchase online. The diameters range from ¼ in. to 24 in. and are manufactured in accordance with the American National Standards Institute’s (ANSI) standard B16.5, which governs nonshock pressure and temperature ratings for steel pipe flanges and flanged fittings. Available materials include carbon steels A105 and A105N and stainless steels 304L and 316L. Wall thickness options include Schedule 40, 80, 160, STD, XH, and XXH. Weld neck, slip-on, blind, threaded, lap-joint, and socket-weld types are available.

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