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Drill Pipe
Product Introduction
Drill pipe is​ widely used for drilling operation. We provides a complete line of drill pipe, including a full range of jointed drill pipe in nominal sizes from 2-3/8” to 6-5/8” and in a wide range of wall thicknesses. Our drill pipe with a strict quality control regimen from initial materials selection to final inspection, we ensure that each joint of drill pipe meets your needs for durability and performance.
Product Details

 • Superior-quality green pipe & Advanced heat treatment process-High strength & high toughness (especially under low temperature);

 • Smooth and long upset transition area & strong hard banding-extended product life;

 • To meet or exceed requirement of the API 5DP, API 7G, API Q1 & ISO 9001;

 • Equipped with advanced inspection instruments and a strictly enforced quality controlling system, the final products are guaranteed to be of superior and stable quality;

 • Due to our professional technicians & product flexibility, we are capable of meeting some customer's special requirements.

 

Specifications
Item Name Pipe body Tool joint *length
Size Nominal Weight lb/ft Wall Thickness in Grade Upser Type Connection OD ID Pin tong length in Box tong length in OD of upser neck
in in in in
1 drill pipe 2.3/8 6.65 0.28 E EU NC26 2.3/8"IF 3.3/8 1.3/4 7 8 2.9/16 R1,R2,R3
2 drill pipe 2.3/8 6.65 0.28 X EU NC26 2.3/8"IF 3.3/8 1.3/4 7 8 2.9/16 R1,R2,R3
3 drill pipe 2.3/8 6.65 0.28 G EU NC26 2.3/8"IF 3.3/8 1.3/4 7 8 2.9/16 R1,R2,R3
4 drill pipe 2.7/8 10.4 0.362 E EU NC31 2.7/8"IF 4.1/8 2.1/8 7 9 3.3/16 R1,R2,R3
5 drill pipe 2.7/8 10.4 0.362 X EU NC31 2.7/8"IF 4.1/8 2 7 9 3.3/16 R1,R2,R3
6 drill pipe 2.7/8 10.4 0.362 G EU NC31 2.7/8"IF 4.1/8 2 7 9 3.3/16 R1,R2,R3
7 drill pipe 2.7/8 10.4 0.362 S EU NC31 2.7/8"IF 4.3/8 1.5/8 7 9 3.3/16 R1,R2,R3
8 drill pipe 3.1/2 13.3 0.368 E EU NC38 3.1/2"IF 4.3/4 2.11/16 8 10.1/2 3.7/8 R1,R2,R3
9 drill pipe 3.1/2 13.3 0.368 X EU NC38 3.1/2"IF 5 2.9/16 8 10.1/2 3.7/8 R1,R2,R3
10 drill pipe 3.1/2 13.3 0.368 G EU NC38 3.1/2"IF 5 2.7/16 8 10.1/2 3.7/8 R1,R2,R3
11 drill pipe 3.1/2 13.3 0.368 S EU NC38 3.1/2"IF 5 2.7/16 8 10.1/2 3.7/8 R1,R2,R3
12 drill pipe 3.1/2 15.5 0.449 E EU NC38 3.1/2"IF 5 2.9/16 8 10.1/2 3.7/8 R1,R2,R3
13 drill pipe 3.1/2 15.5 0.449 X EU NC38 3.1/2"IF 5 2.7/16 8 10.1/2 3.7/8 R1,R2,R3
14 drill pipe 3.1/2 15.5 0.449 G EU NC38 3.1/2"IF 5 2.1/8 8 10.1/2 3.7/8 R1,R2,R3
15 drill pipe 3.1/2 15.5 0.449 S EU NC40 4"FH 5.1/2 2.1/4 7 10 3.7/8 R1,R2,R3
16 drill pipe 4 14 0.33 E IU NC40 4"FH 5.1/4 2.13/16 7 10 4.3/16 R1,R2,R3
17 drill pipe 4 14 0.33 X IU NC40 4"FH 5.1/4 2.11/16 7 10 4.3/16 R1,R2,R3
18 drill pipe 4 14 0.33 G IU NC40 4"FH 5.1/2 2.7/16 7 10 4.3/16 R1,R2,R3
19 drill pipe 4 14 0.33 S IU NC40 4"FH 5.1/2 2 7 10 4.3/16 R1,R2,R3
20 drill pipe 4 14 0.33 E EU NC46 4"IF 6 3.1/4 7 10 4.1/2 R1,R2,R3
21 drill pipe 4 14 0.33 X EU NC46 4"IF 6 3.1/4 7 10 4.1/2 R1,R2,R3
22 drill pipe 4 14 0.33 G EU NC46 4"IF 6 3.1/4 7 10 4.1/2 R1,R2,R3
23 drill pipe 4 14 0.33 S EU NC46 4"IF 6 3 7 10 4.1/2 R1,R2,R3
24 drill pipe 4.1/2 16.6 0.337 E IEU NC46 4"IF 6.1/4 3.1/4 7 10 4.11/16 R1,R2,R3
25 drill pipe 4.1/2 16.6 0.337 X IEU NC46 4"IF 6.1/4 3 7 10 4.11/16 R1,R2,R3
26 drill pipe 4.1/2 16.6 0.337 G IEU NC46 4"IF 6.1/4 3 7 10 4.11/16 R1,R2,R3
27 drill pipe 4.1/2 16.6 0.337 S IEU NC46 4"IF 6.1/4 2.3/4 7 10 4.11/16 R1,R2,R3
28 drill pipe 4.1/2 20 0.43 E IEU NC46 4"IF 6.1/4 3 7 10 4.11/16 R1,R2,R3
29 drill pipe 4.1/2 20 0.43 X IEU NC46 4"IF 6.1/4 2.3/4 7 10 4.11/16 R1,R2,R3
30 drill pipe 4.1/2 20 0.43 G IEU NC46 4"IF 6.1/4 2.1/2 7 10 4.11/16 R1,R2,R3
31 drill pipe 4.1/2 20 0.43 S IEU NC46 4"IF 6.1/4 2.1/4 7 10 4.11/16 R1,R2,R3
32 drill pipe 4.1/2 16.6 0.337 E EU NC50 4.1/2"IF 6.5/8 3.3/4 7 10 5 R1,R2,R3
33 drill pipe 4.1/2 16.6 0.337 X EU NC50 4.1/2"IF 6.5/8 3.3/4 7 10 5 R1,R2,R3
34 drill pipe 4.1/2 16.6 0.337 G EU NC50 4.1/2"IF 6.5/8 3.1/2 7 10 5 R1,R2,R3
35 drill pipe 4.1/2 16.6 0.337 S EU NC50 4.1/2"IF 6.5/8 3.1/2 7 10 5 R1,R2,R3
36 drill pipe 4.1/2 20 0.43 E EU NC50 4.1/2"IF 6.5/8 3.5/8 7 10 5 R1,R2,R3
37 drill pipe 4.1/2 20 0.43 X EU NC50 4.1/2"IF 6.5/8 3.1/2 7 10 5 R1,R2,R3
38 drill pipe 4.1/2 20 0.43 G EU NC50 4.1/2"IF 6.5/8 3.1/2 7 10 5 R1,R2,R3
39 drill pipe 4.1/2 20 0.43 S EU NC50 4.1/2"IF 6.5/8 3 7 10 5 R1,R2,R3
40 drill pipe 5 19.5 0.362 E IEU NC50 4.1/2"IF 6.5/8 3.3/4 7 10 5.1/8 R1,R2,R3
41 drill pipe 5 19.5 0.362 X IEU NC50 4.1/2"IF 6.5/8 3.1/2 7 10 5.1/8 R1,R2,R3
42 drill pipe 5 19.5 0.362 G IEU NC50 4.1/2"IF 6.5/8 3.1/4 7 10 5.1/8 R1,R2,R3
43 drill pipe 5 19.5 0.362 S IEU NC50 4.1/2"IF 6.5/8 2.3/4 7 10 5.1/8 R1,R2,R3
44 drill pipe 5 25.6 0.5 E IEU NC50 4.1/2"IF 6.5/8 3.1/2 7 10 5.1/8 R1,R2,R3
45 drill pipe 5 25.6 0.5 X IEU NC50 4.1/2"IF 6.5/8 3 7 10 5.1/8 R1,R2,R3
46 drill pipe 5 25.6 0.5 G IEU NC50 4.1/2"IF 6.5/8 2.3/4 7 10 5.1/8 R1,R2,R3
47 drill pipe 5 19.5 0.362 E IEU 5.1/2"FH 7 3.3/4 8 10 5.1/8 R1,R2,R3
48 drill pipe 5 19.5 0.362 X IEU 5.1/2"FH 7 3.3/4 8 10 5.1/8 R1,R2,R3
49 drill pipe 5 19.5 0.362 G IEU 5.1/2"FH 7 3.3/4 8 10 5.1/8 R1,R2,R3
50 drill pipe 5 19.5 0.362 S IEU 5.1/2"FH 7.1/14 3.1/2 8 10 5.1/8 R1,R2,R3
51 drill pipe 5 25.6 0.5 E IEU 5.1/2"FH 7 3.1/2 8 10 5.1/8 R1,R2,R3
52 drill pipe 5 25.6 0.5 X IEU 5.1/2"FH 7 3.1/2 8 10 5.1/8 R1,R2,R3
53 drill pipe 5 25.6 0.5 G IEU 5.1/2"FH 7.1/14 3.1/2 8 10 5.1/8 R1,R2,R3
54 drill pipe 5 25.6 0.5 S IEU 5.1/2"FH 7.1/14 3.1/4 8 10 5.1/8 R1,R2,R3
55 drill pipe 5.1/2 21.9 0.361 E IEU 5.1/2"FH 7 4 8 10 5.11/16 R1,R2,R3
56 drill pipe 5.1/2 21.9 0.361 X IEU 5.1/2"FH 7 3.3/4 8 10 5.11/16 R1,R2,R3
57 drill pipe 5.1/2 21.9 0.361 G IEU 5.1/2"FH 7.1/14 3.1/2 8 10 5.11/16 R1,R2,R3
58 drill pipe 5.1/2 21.9 0.361 S IEU 5.1/2"FH 7.1/2 3 8 10 5.11/16 R1,R2,R3
59 drill pipe 5.1/2 24.7 0.415 E IEU 5.1/2"FH 7 4 8 10 5.11/16 R1,R2,R3
60 drill pipe 5.1/2 24.7 0.415 X IEU 5.1/2"FH 7.1/14 3.1/2 8 10 5.11/16 R1,R2,R3
61 drill pipe 5.1/2 24.7 0.415 G IEU 5.1/2"FH 7.1/14 3.1/2 8 10 5.11/16 R1,R2,R3
62 drill pipe 5.1/2 24.7 0.415 S IEU 5.1/2"FH 7.1/2 3 8 10 5.11/16 R1,R2,R3
63 drill pipe 6.5/8 25.2 0.33 E IEU 6.5/8"FH 8 5 8 11 5.15/16 R1,R2,R3
64 drill pipe 6.5/8 25.2 0.33 X IEU 6.5/8"FH 8 5 8 11 5.15/16 R1,R2,R3
65 drill pipe 6.5/8 25.2 0.33 G IEU 6.5/8"FH 8.1/4 4.3/4 8 11 5.15/16 R1,R2,R3
66 drill pipe 6.5/8 25.2 0.33 S IEU 6.5/8"FH 8.1/2 4.1/4 8 11 5.15/16 R1,R2,R3
67 drill pipe 6.5/8 27.7 0.362 E IEU 6.5/8"FH 8 5 8 11 5.15/16 R1,R2,R3
68 drill pipe 6.5/8 27.7 0.362 X IEU 6.5/8"FH 8.1/4 4.3/4 8 11 5.15/16 R1,R2,R3
69 drill pipe 6.5/8 27.7 0.362 G IEU 6.5/8"FH 8.1/4 4.3/4 8 11 5.15/16 R1,R2,R3
70 drill pipe 6.5/8 27.7 0.362 S IEU 6.5/8"FH 8.1/2 4.1/4 8 11 5.15/16 R1,R2,R3
Note: If the cliente has any special requerimente, for example compound,cold rolling,make and break,hard banding (ARNCO 100XT ARNCO 300XT etc), internal coating (TK34 TK34PTC2000, etc),please feel free to contact us.