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Help CenterAPI 5DP Drill Pipe Drilling Pipe Drilling Rig Spare Parts Drilling Rods Oil Pipe Sinopec and CNPC Regeisted Manufacturer
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Specifications
API 5DP drill pipe1. API standard.
2. ISO certificate.
3. Register with Sinopec.
4. Technical service.
Brief introdution of our company
Shengli Oilfield Ruite Machinery Manufacturing Co.,Ltd is specialized in the manufacture of Oilfield equipment. Such as drill pipe, casing pipe, kelly pipe, tubing pipe, X-Max tree, Casing and Tubing head, Flange, Check valve, Globe,Ball valve, Hose, Annular,Single,double Ram BOP. On the other hand, our company is belongs to Shengli oil field. We get API 6A,API 16C,API6D certification.
1.Spec.
SizeOD: 2 7/8", 3 1/2", 4", 4 1/2", 5"
Length: 9500mm/12000mm
Steel Grade: E75, X95, G105, S135; Thread: NC26-50 IF XT
All our products accord with API SPEC 5D standard.
2. Description
Our Drill Pipe product line is completely automated with equipment from Germany & the U.S., such as the Friction Weld machine, Hardbending Weld machine, IPSEN furnace and Siemans CNC Lathe.
The Tool Joints are made of AISI 4137H premium alloy steel fully Q&T with the IPSEN Furnace.
All the joints are inspected by Florescence Magnetic Particle and the Ultrasonic method. The pipe body goes under very serious inspection in conformance with API. 5D.
The welding between the drill pipe an tool joint is accomplished with the Friction Welding machine, the welding process is swift & steady under computer control. The weld zone is quenched and tempered through the Induction process which is computer controlled in real time.
3. Pup joint
We can supply pup joint, manufactured from the integral AISI 4145H alloy steel.
4. Drill Pipe Parameters
Steel Grade |
Yield Strength |
Tensile Strength |
||||
Min. |
Max |
Min. |
||||
|
Psi |
Mpa |
Psi |
Mpa |
Psi |
Mpa |
E-75 |
75000 |
517 |
105000 |
724 |
100000 |
689 |
X-95 |
95000 |
655 |
125000 |
862 |
105000 |
724 |
G-105 |
105000 |
724 |
135000 |
931 |
115000 |
793 |
S-135 |
135000 |
931 |
165000 |
1138 |
145000 |
1000 |
Drill Pipe Weld Zone Parameters
Steel Grade |
Min. Yield Strength |
Min. Tensile Strength |
Min. Elongation |
Min. AKV Impact |
Mpa |
Mpa |
% |
J |
|
E-75 |
517 |
689 |
13 |
20(Average) |
X-95 |
609 |
712 |
||
G-105 |
655 |
724 |
||
S-135 |
724 |
793 |
Send Inquiry to This Supplier
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