
API 5DP 3-1/2'' drill pipe/downhole pipe/drilling pipe/water drilling
- Delivery Time:
- 10 Days
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Contact NowPlace of Origin: | Hebei, China (Mainland) |
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3-1/2''(88.9mm) |
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OD | Grade | RSD | Weight | Wall thickess | OD of joint | |||
Inch | mm | Inch | mm | Inch | mm | |||
3-1/2'' | 88.9 | E | NC38 | 13.30 | 0.368'' | 9.35 | 4.752'' | 120.7 |
X,G,S | 5.000'' | 127.0 | ||||||
E | 15.50 | 0.449'' | 11.40 | 5.000'' | 127.0 | |||
X,G,S | 5.500'' | 139.7 |
Steel Gade | Specification OD | Internal Coating | Hardbanding | Length |
E-75 R780 X-95 G-105 S-135 | 3-1/2''(88.9mm) | TC2000 | ARNCO 100XT | R1:6.1-7.01m |
Product | API oil drill pipes, Water well drill pipes, Flat drill pipes, Non-dig drill pipes,Geographical drill pipes and various tool jonts. |
OD | 2 3/8'' | 2-7/8'' | 3-1/2'' | 4'' | 4-1/2'' | 5 |
Wall Thickness (mm) | 7.11 | 9.19 | 9.35/11.40 | 8.38 | 8.56/10.92 | 9.19/12.70 |
Steel Grade | E75 X95 G105 S135 R780 | |||||
Upset style | IU EU IEU |



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