Method of welding a pipe/connector joint

Details Method of welding a pipe/connector joint Method of welding a pipe/connector joint

2008-07-07

2010-06-22

Ralis, Stephen J (Department: 3742)

Electric heating

Metal heating

By arc

C219S061000, C219S073000, C285S288100, C285S288600

Reexamination Certificate

active

07741580

ABSTRACT:
A method for welding a pipe section and a connector, where each of the pipe and connector have inner and outer beveled surfaces forming only a single angular alignment land when mated. The pipe and connector are welded together with only a single interior welding pass and with more than one exterior welding pass to fill the weld joints at the outer beveled surface, so as to weld the connector to the pipe.

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