Heavy Weight Drill Pipe
● Heavy Weight Drill Pipe, A center upset or wear pad to increase tube life, reduce hole drag and differential sticking problems; ● Heavy Weight Drill Pipe Connections are completed (phosphate coated) to protect them from the elements after machining and to help prevent galling upon initial make-up; ● Heavy Weight Drill Pipe Thread roots are cold rolled on API and H-90 connections. And pressed steel thread protectors are supplied for standard connections; ● Heavy Weight Drill Pipe Hardbanding and internal coating can be provided on customer’s request.
