Pipeline welding is the controlled joining of line pipe to create a continuous, pressure-containing system with welds that match or exceed the pipe’s strength and toughness across construction, ...

Welding is one of those things that takes minutes to learn and years to master. It requires coordination, strength, and a good pair of eyes. This vocational guidance video from the early 1940s touches ...

At-a-Glance: Pipeline welding operations follow a repeatable sequence: qualify procedures and welders, prep and align joints, control heat (preheat/interpass), execute root–hot–fill–cap passes, verify ...

“Go pay attention,” he said. “Have a look at what your guys are doing. Get some metrics. Manual welding is typically between ...

ExxonMobil Corp. has granted a license to Nippon Steel covering patented field welding technology designed for use on high-pressure pipelines made with X120 ultrahigh-strength steel line pipe. The ...