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[China]
Trade Verify
Address: Yongqing Industrial Zone, Langfang, Hebei, China
Contact name:Lily Gao
Langfang Baiwei Drill Co., Ltd. |
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Verified Suppliers
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R780 /G105 Steel Grade Water Well Drill Pipe , 4 1/2 Drill Rod
Extension Water Rod Drill Pipe Water Well Drill Pipe
Product Description
Steel and Aluminum drill pipe materials.
Pipe sizes from 2 3/8 to 4 1/2 outside diameter.
Wide selection of tool joint connections.
Flush outside diameter and 180 shouldered tool joints.
Standard wrench flats on box end tool joints.
Constant wall pipe configuration.
Shoulder to shoulder lengths from 10 to 45 feet in 5 foot increments.
| Place of Origin | HeBei, China |
| Type | Drill Pipe |
| Machine Type | Drilling Equipment |
| Certification | API |
| Material | E75, R780, X95, G105, S135 etc |
| Processing Type | Forging / Rolling pipe |
| Use | Well Drilling |
| Diameter | 50, 60, 73, 89, 114, 127 |
| Application | Water well drilling |
| Advantage | High Performance |
| Usage | Well Drilling |
| Color | Black or customized |
| Drill pipe diameter (mm) | Drill pipe length (mm) | Wall Thickness (mm) | Type of threads | Spanner slot (mm) | |
| 3 1/2 | 89 | 1000-9144 | 6 | API 2 3/8"IF | square 70/64 |
| 4 | 102 | 1000-9144 | 8.38 | API 2 7/8"IF | square 76/89 |
| 4 1/2 | 114 | 1500-9144 | 8.38 | API 3 1/2"REG/IF | 89/95 |
| 5 | 127 | 1500-9144 | 9.19 | API 3 1/2"REG/IF | 89 |
| 5 1/2 | 140 | 1500-9144 | 10.00-25.4 | API 4 1/2'REG/IF or 4'FH | 114 |
| 6 1/4 | 168 | 3000-9144 | 10.00-25.4 | API 4 1/2'REG/IF or 4'FH | 127 |
| 7 | 178 | 3000-9144 | 12.7-25.4 | 5 1/2/FH/REG | 127 |
| 7 5/8 | 194 | 3000-9144 | 12.7-25.4 | 6 5/8/REG | 152 |
Main features
The drill pipe is a steel pipe with a thread at the tail, which is
used to connect the surface equipment of the drilling rig and the
drilling and grinding equipment or bottom hole device located at
the bottom end of the drilling well. The purpose of the drill pipe
is to transport the drilling mud to the drill bit, and together
with the drill bit to raise, lower or rotate the bottom hole
device. The drill pipe must be able to withstand huge internal and
external pressures, twists, bends and vibrations. During the
extraction and refining of oil and gas, the drill pipe can be used
multiple times.
Used in
Our water well drill pipes can be used to projects of water well drilling, geothermal well drilling, pipe-shed support drilling and so on. They are widely used by our domestic and abroad customers. We also suppply down-the-hole drill pipes, oil drill pipes and non-dig drill pipes, drilling equipments and some other drilling tools.
FAQ
Q: What's your delivery time?
A: Commonly produce need 20 days to produce. Within 3 days if in
stock.
Q: How to control the quality?
A: We should be checking & testing everyone drill rod before
shipment.
Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.
Q: Does your drill rod have heat treatment?
A: Yes, the heat treatment for our drill rods and casing pipes.
Q: Does your drill rod have rust prevention?
A: Yes, every one drill rod and casing pipe will be with the rust
prevention by paint or anticorrosive oil before shipping. If you
need galvanized pipes pls contact us the price.
