Portable pipe-cutting split frames and orbital welding tools complement each other in the steel pipe construction industry because the split frames are used to prepare pipes for the welding procedure, ...

Plastic pipes specialist Marley Pipe Systems has throughout 2015 and in 2016 supplied high-density polyethylene (HDPE) Megatuff pipes that are suitable for electrofusion in sewage system upgrades ...

A Pacific Gas and Electric Co. document that the company just disclosed to state regulators indicates the San Bruno pipeline that exploded in 2010 had a history of weld failure that by law should have ...