This article is excerpted from a presentation concerning mechanical, microstructural and electrochemical evaluation of girth welds of welded API 5L X-52 steel pipe with one, two, three and four SMAW repairs in the same area. According to the results obtained, it can be concluded that:
Recent developments in solid-state radiographic pipeline inspection equipment, primarily durable, mobile computers and solid-state image capturing devices, are raising the technique’s profile as a useful, capable way to find and assess corrosion.
The Southern Gas Association (SGA) holds an annual conference at which many subjects are discussed involving gas transmission and distribution operations.
The future is bright for welding. That was the message conveyed to more than 100 Wisconsin high school counselors, educators and administrators at a recent symposium on welding careers in Neenah. WI. The event was sponsored by Miller Electric Manufacturing Co., Airgas, Miron Construction and AZCO Inc.