Dongying Weima Petroleum Drilling Tools Co., LTD
2016
Databook
Drill Pipe: 5 1/2" OD
Steel grade: S135
Nominal Weight: 24.5 lb/ft
Wall thickness: 10.54 mm
Length: Range 2
Standard 5 1/2 FH connections
Box OD- 7-1/2" ID-4"
Pin OD- 7 1/2" ID-3"
With hard banding raised type ARNCO 100XT (3" on Box)
With internal plastic coating: WT300P