High Quality API Drill Pipe
Negotiable /Ton
Min.Order:10 Tons
Lijin Hongsheng Industry Co., Ltd.
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).
Dimension | Nominal weight | Outer diameter | Pipe thickness | Steel grade | Thickening way | Thread | ||
in | mm | in | mm | |||||
2-3/8 | 6.65 | 2.375 | 60.32 | 0.280 | 7.11 | E,X,G | EU | NC26 (2-3/8 IF) |
2-7/8 | 10.40 | 2.875 | 73.02 | 0.362 | 9.19 | E,X,G,S | EU | NC31 (2-7/8 IF) |
3-1/2 | 13.30 | 3.5 | 88.90 | 0.368 | 9.35 | E,X,G,S | EU | NC38 (3-1/2 IF) |
15.50 | 3.5 | 88.90 | 0.449 | 11.40 | E,X,G | EU | NC38 (3-1/2 IF) | |
15.50 | 3.5 | 88.90 | 0.449 | 11.40 | S | EU | NC40 (4 FH) | |
4 | 14.00 | 4.0 | 101.60 | 0.330 | 8.38 | E,X,G,S | EU | NC46 (4 IF) |
15.7 | 4.0 | 101.60 | 0.380 | 9.65 | E,X,G,S | IEU | NC40 NC46 | |
4-1/2 | 16.6 | 4.5 | 114.30 | 0.337 | 8.56 | E,X,G,S | IEU | NC46 (4 IF) |
20.0 | 4.5 | 114.30 | 0.430 | 10.92 | E,X,G,S | IEU | NC46 (4 IF) | |
5 | 19.50 | 5.0 | 127.00 | 0.362 | 9.19 | E,X,G,S | IEU | NC50 (4-1/2 IF |