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DTH Drill Pipe
BESTLINK
1, 3 1/2"(89mm) drill pipes E75
2, Steel grade: E75 X95 G105 S135
3, Tool connection: NC38
4, Internal plastic coating: TC2000, TK34
Hardbanding: Arnco 100XT, Arnco 300XT
well pipe drill/drilling pipe
1. OD: 3 1/2'' inch/ 3.5'' inch/ 88.9mm
2. Thickness: 9.35 mm (13.3 LB/FT )
3. Tool joint: NC38 (35CrMo)
4. Steel grade: E75
5. Length:2-12.5M
7. Suitable for water well, geothermal well, gas well, oil well
8. Safe drilling depth: Within 2,000 meters
OD inch | mm | Grade | Joint | Weight | Upset | Wall thickness inch | Wall thickness mm |
3-1/2
| 88.90 | E | NC38 | 9.5 | EU | 0.368 | 9.35 |
88.90 | E | NC38 | 13.3 | EU | 0.368 | 9.35 | |
88.90 | X | NC38 | 13.3 | EU | 0.368 | 9.35 | |
88.90 | G | NC38 | 13.3 | EU | 0.368 | 9.35 | |
88.90 | S | NC38 | 13.3 | EU | 0.368 | 9.35 | |
88.90 | E | NC38 | 15.5 | EU | 0.449 | 11.40 | |
88.90 | X | NC38 | 15.5 | EU | 0.449 | 11.40 | |
88.90 | G | NC38 | 15.5 | EU | 0.449 | 11.40 | |
88.90 | S | NC40 | 15.5 | EU | 0.449 | 11.40 |
FAQ
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products?
A: Our products include drill pipe, connections,and other drilling parts.
Q: How about the delivery terms?
A: Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer ,we offer prompt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
1, 3 1/2"(89mm) drill pipes E75
2, Steel grade: E75 X95 G105 S135
3, Tool connection: NC38
4, Internal plastic coating: TC2000, TK34
Hardbanding: Arnco 100XT, Arnco 300XT
well pipe drill/drilling pipe
1. OD: 3 1/2'' inch/ 3.5'' inch/ 88.9mm
2. Thickness: 9.35 mm (13.3 LB/FT )
3. Tool joint: NC38 (35CrMo)
4. Steel grade: E75
5. Length:2-12.5M
7. Suitable for water well, geothermal well, gas well, oil well
8. Safe drilling depth: Within 2,000 meters
OD inch | mm | Grade | Joint | Weight | Upset | Wall thickness inch | Wall thickness mm |
3-1/2
| 88.90 | E | NC38 | 9.5 | EU | 0.368 | 9.35 |
88.90 | E | NC38 | 13.3 | EU | 0.368 | 9.35 | |
88.90 | X | NC38 | 13.3 | EU | 0.368 | 9.35 | |
88.90 | G | NC38 | 13.3 | EU | 0.368 | 9.35 | |
88.90 | S | NC38 | 13.3 | EU | 0.368 | 9.35 | |
88.90 | E | NC38 | 15.5 | EU | 0.449 | 11.40 | |
88.90 | X | NC38 | 15.5 | EU | 0.449 | 11.40 | |
88.90 | G | NC38 | 15.5 | EU | 0.449 | 11.40 | |
88.90 | S | NC40 | 15.5 | EU | 0.449 | 11.40 |
FAQ
Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.
Q: What are your main products?
A: Our products include drill pipe, connections,and other drilling parts.
Q: How about the delivery terms?
A: Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
Q: How about discount?
A: Price is based on products and order quantity.
Q: Do you accept sample order?
A: Yes sure, please contact us for details.
Q: How about your after-sales service?
A: As a manufacturer ,we offer prompt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.
