... ) OD: 219-3048mm (8-120") 2) WT: 4-30mm 3) Steel Grade: A, B, X42-X100 Professtional manufacturer of API 5L ... ) OD: 219-3048mm (8-120") 2) WT: 4-30mm 3) Steel Grade: A, B, X42-X100API 5L Line Pipe OD: 219 ... -3048mm (8-120") WT: 4-30mm Steel Grade: A, B, X42, X46, X52, X56, X60, X65, X70 ... design available according to per customer's requirement North America steel pipe and tube