API 5D Drill pipe
We can supply all kinds of drill pipes that are consistent with API SPEC 5DP or SY. Drill pipes can be made as customers' requirements and be equipped with the same type of tool joints. Advanced drill pipe production lines can transfer the welding parameters to the best position to ensure the quality of welding zone; The heat treatment process with the feature of internal and external cooling at the same time can make a more reliable and stable mechanical character. Application of automatic weight, length measurement and automatic spray records can ensure products' traceability. Application of thickening and heating lines and 1250 tons of upsetting machine can ensure the thickening size meet the standard of API SPEC 5DR Using of CN furnace for whole pipe body heating and quenching, tempering machine's advanced heat treatment process can ensure the pipe's mechanical character. Tube hydraulic straightening machine ensures the straightness and coaxiality of pipe body.
Main feature:
A. The drill rods comply with the provisions of API SPEC 5D & API SPEC7.
B. The grade of steel are determined according to the requirements of Group 1 & Group 3 of API SPEC 5D.
C. Drill pipe joints at the same level comply with the provisions under the Standard API SPEC 7.
Drill Pipe Feature:
A. High precision in size and shape
B. Good low temperature toughness
C. Excellent comprehensive mechanical properties
D. High connection strength and sealability
E. Large inside diameter of tool joint
F. High torque resistance
G. High fatigue strength and long fatigue life
Internal Coating Feature:
A. High abrasion resistance and low friction factor
B. Good adhesion and flexility
C. High application temperature and pressure
D. High hardness and impact resistance
E. Good corrosion resistance
Hardbanding Feature:
A. Good balance between antiwear and friction-reduction
B. The wear rate is less than 6% of that of bare tool joint, which can prolong 3 times of the
Tool joint service life
C. Good property of friction-reduction, which can reduce the casing wear to the least, and its
Wear to casing is less than 11% of that of bare tool joint
D. Reduce the torque of drilling string
E. Good weldablity with little splash and good rewelding preformance
F. Friendly to environment
Good news: Recently, thereThere are too many API Bare Pipes from hengyang valin to deal with in low price. Welcome to your order!
Other products may be insterest:
1. Vamccum insulated tubing;
2. Pipe coupling stock;
3. Sour service pipe steel pipe;
4. High collapse casing,
5. Nickel base alloy tubing and casing;
6. Oilfield tools, such as casing power tongs, rotate hand slipped, etc.
For More info, Please visit our web: Www. Kunyuan. Biz
Good News:
Casing Pipe:
L80 9 5/8" 40.00ppf PE FOB TianJin 822.5 USD/Ton
Lipe Pipe:
X52 12" 46.1ppf PE FOB TianJin 822.5USD/Ton
We can Offer Any Inspection or as your requirements.
Www. Hysteeltube is our site, Please check it.
Contact Us:
Cangzhou Kunyuan Imp. &Exp. Trade Co., Ltd.
Franchised dealer of Valin Hengyang
Add: Room 502, Renfang Building, No 167, Xinhua Road,
Yunhe District, Cangzhou City, Hebei Province, China
Web: Www. Kunyuan. Biz
Cell: +86 15612977437
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Standard |
API 5D and API 5DP |
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Grade |
E75, X95, G105, S135 |
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Thickness |
7.11 mm –12.7 mm |
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Outer Diameter |
2 3/8 inch – 5 1/2 inch |
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Place of Origin |
China |
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Application |
Drill pipe |
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End Type |
EU, IU, IEU |
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Surface Treatment |
Varnished or rust preventing paint |
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Packing |
In bundles as per API standard
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Cangzhou Kunyuan Petroleum Equipment Co., Ltd is a professional company on manufacture, sale and services of petroleum and natural gas industry, providing one-stop service solution to China and global markets based on our high quality products and excellent service concept. Our sale branches cover Middle East, South America, North America, Russia, etc., maintaining good business relationship with many domestic large-scaled enterprises.
The business scope of our company covers multiple sectors including oilfield service, OCTG production, petroleum machinery equipments supply, international trade, etc. Our main product range is API casing and tubing, drill pipe; Non-API casing and tubing; API 5L pipeline and coating pipe; Premium connection; Nickel alloy pipe; Slotted screen pipe; Vacuum insulating tubing (VIT); Pipes for perforation gun; Pipes for coupling stock; Pipes for down hole tools, pup joints, couplings, thread protectors, stabbing guide; Elevators, elevator links, slips, safety clamps, spiders; Fishing tools and many other equipment regarding the whole service of drilling, casing running and maintenance in oilfield work...
We will spare no effort with first-class efficiency, superior quality, excellent service, and reasonable price, to establish a good cooperation relationship and mutual development with the clients all over the world.
