Customer Service:
Mon - Fri: 8:30 am - 6 pm EST

 Historical

ASME B16.25-2012

Buttwelding Ends

This Standard covers the preparation of buttwelding ends of piping components to be joined into a piping system by welding. It includes requirements for welding bevels, for external and internal shaping of heavy-wall components, and for preparation of internal ends (including dimensions and tolerances). Coverage includes preparation for joints with the following: no backing rings; split or noncontinuous backing rings; solid or continuous backing rings; consumable insert rings; gas tungsten arc welding (GTAW) of the root pass.


Content Provider
American Society of Mechanical Engineers [ASME]


Others Also Bought

ASME B16.9-2012
Factory-Made Wrought Buttwelding Fittings
ASME B16.11-2011
Forged Fittings, Socket-Welding and Threaded
ASME B16.20-2012
Metallic Gaskets for Pipe Flanges: Ring-Joint, Spiral-Wound, and Jacketed
ANSI Logo

As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.

CUSTOMER SERVICE
NEW YORK OFFICE
ANSI HEADQUARTERS