oil drill pipe

1) OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"
2) Steel Grade: E75, X95, G105, S135
3) All drill pipe are made according to API
1) OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"
2) Steel Grade: E75, X95, G105, S135
3) Type of end finish: EU-external upset, IEU-internal & external upset
4) All drill pipe are made according to API 5D
5) We can provide in many conditions, with or without hard banding (Arnco100, Arnco300, tungsten carbide etc).
Please specify the following on enquiry:
Outside Diameter
Inside Diameter
Steel Grade
Length
Internal Coating Material

The Main Technical Specification of Drill Pipe
O.D.
Steel Grade
Wall Thickness
Upset End
Tool Joint Designation
inch
mm
inch
mm
2 3/8
60.3
E.X.G.S
0.190
4.83
EU
NC26
0.280
7.11
EU
NC26
2 7/8
73.0
E.X.G.S
0.217
5.51
EU
NC31
0.308
7.82
EU
NC31.NC26
0.362
9.19
EU
NC31
3 1/2
88.9
E.X.G.S
0.254
6.45
EU
NC38
0.368
9.35
EU
NC38.NC40
0.449
11.40
EU
NC38.NC40
4
101.6
E.X.G.S
0.262
6.65
EU.IU
NC40.NC46
0.330
8.38
EU.IU
NC40.NC46
0.380
9.65
EU.IU
NC40.NC46
4 1/2
114.3
E.X.G.S
0.271
6.88
EU.IEU
NC46.NC50
0.337
8.56
EU.IEU
NC46.NC50