... ) OD :2-3/8,2-7/8,3-1/2,4,4-1/2,5(inch) Upset:IU,EU,IEU We are ... spec. 5DSpecification: O.D 2 3/8, 3 1/2, 4, 4 1/2, 5, 5 1/2,6 5/8Steel Grade ... : E75, X95, G105, S135Length:R1: 5.490-6.71R2: 8.23-9.71R3: 11.58-13.72Internal Coating: TK34, TC2000, TC3000Hardbanding ...