ASME B16.11 (2005)

Forged Fittings, Socket-Welding and Threaded

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Annotation and contents

This Standard covers ratings, dimensions, tolerances, marking and material requirements for socket-welding and threaded forged fittings.   These fittings are designated as Class 2000, 3000, and 6000 for threaded end fittings and Class 3000, 6000, and 9000 for socket-weld end fittings.