Line Pipe, API 5L, Grade B, Seamless, Bevelled for Welding, Black, Electric Furnace or Open The Hearth Steel, Ends Bevelled At An Angle Of 30 Degrees. Pipe Supplied Bare & Unoiled. In Random Lengths of 10. 25m to 11. 8m, 6 IN. No 168. 3mm OD 28. 2kg / M SCH 40, WT 7. 1mm