| After-sales Service: | 1 Years |
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| Warranty: | 3 Month |
| Manufacturing Process: | Stamping |
| Surface Treatment: | Coated |
| Material: | Alloy |
| Diameter: | 2′′-4-1/2′′ |
| Samples: |
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| Customization: |
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Audited Supplier
High quality API 5DP G105 S135 HDD Drill pipe
HDD drill pipe is a tool applicable for transferring torque and tension of drillers in the process of directional drilling construction. Due to the fact that it has to bear torsion, tension, bending, friction and vibration in the process of directional construction, the requirements for processing process are very strict.
The raw materials selected by our company are all the alloy structure steels for geographical usage produced by Baogang Steel. After laboratory tests, after laboratory tests, both ends of a pipe are upsetted and proceeded to overall heat treatment, then friction welded. Before finished drill pipes are plated and packaged, a series of tests have to be implemented including hardness, metallurgical structure, physical performances, etc.
Horizontal directional drilling(HDD) drill pipe is widely used in municipal engineering like mining, bridge, tunnel, high way, railway, hydro-power.
1.Production quality and standards meet and exceed the Comprehensive requirements of API5D,API7G,APIQ1. achieve the international first-class.
2.World-class raw materials and advanced heat treatment process,fully reflects the high strength and toughness,especially with high temperature toughness.
3.Sleek long tube thickening transition zone and a solid abrasion-proof increase the service life of drill pipe and the degree of safety.
4.Pipe body material:High quality alloy seamless pipe of R780,E75,X95,G105,S135
5.Top-notch technical team
6.Perfect quality management
7.Advanced and first-class equipment
8.Professional experience of 20 years
9.Comprehensive international standard
Lake Petro company
is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification. our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries' national petroleum companies.
How to order?
Please send us your inquiry with detail item description or with Model number.
If there is no packing demand we take it as our regular exported standard packing.
We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.
You send ud your detail requirement, we provide quotation to you.
Can I expect a quality products?
All the production and processing are strictly according to ISO 9001:2008 and API standard. At the same time, mature production technology ensuring the quality satisfy international request. We also welcome the third party inspection, such as BV, SGS and TUV.
The information you may like to know before Payment:
1. Methods of Payment:
T/T (Telegraphic Transfer) or L/C at sight
2. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
3. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
Contact information
Attn: Melody Wang
Suppliers with verified business licenses
Audited Supplier 
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