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OCTG Drilling Pipe, Heavy duty seamless pipe

2012-11-03-06-41-300
114UT235-0
drill-pipe-1
octg-steel-drill-pipe-api-5dpb2efe6b126f84375adcf3a5691b8c621
thRWM2KXD7
OCTG Drilling Pipe, Heavy duty seamless pipe
OCTG Drilling Pipe, Heavy duty seamless pipe
OCTG Drilling Pipe, Heavy duty seamless pipe
OCTG Drilling Pipe, Heavy duty seamless pipe
OCTG Drilling Pipe, Heavy duty seamless pipe

OCTG Drilling Pipe, Heavy duty seamless pipe

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Inquiry
  • Description
  • Specification
  • Comments

Description:
oil country drill pipe
Drill pipe is heavy seamless tube that rotates the drill bit and circulates drilling fluid. Pipe segments 30 ft (9m) long are coupled with tool joints. Drill pipe is simultaneously subjected to high torque by drilling, axial tension by its dead weight, and internal pressure by purging of drilling fluid. Additionally, alternating bending loads due to non-vertical or deflected drilling may be superimposed on these basic loading patterns.

Applications:
Drill pipe is heavy seamless tube that rotates the drill bit and circulates drilling fluid. Pipe segments 30 ft (9m) long are coupled with tool joints. Drill pipe is simultaneously subjected to high torque by drilling, axial tension by its dead weight, and internal pressure by purging of drilling fluid. Additionally, alternating bending loads due to non-vertical or deflected drilling may be superimposed on these basic loading patterns.


Standard:API 5D, API SPGrade: E75, X-95, G-105, S-135Thickness:4.0 - 16.0 mm
Outer Diameter:10.0- 610.00 mm, 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"Lengths: 4-12M
Type of end finish: EU-external upset, IEU-internal & external upset
Applications: For well drilling

 

26

Chemical Composition &



Mechanical properties


Grade

Chemical Composition

Mechanical Properties

P

S

Yield Strength(Mpa)

Tensile Strength(Mpa)

E-75

0.020

0.015

517-724

689

X-95

0.020

0.015

655-862

724

G-105

0.020

0.015

724-931

793

S-135

0.020

0.015

931-1138

1000

Trusted Customers or End Users of OCTG Drilling Pipe:

2

Chemical Composition &



Mechanical properties


Grade

Chemical Composition

Mechanical Properties

P

S

Yield Strength(Mpa)

Tensile Strength(Mpa)

E-75

0.020

0.015

517-724

689

X-95

0.020

0.015

655-862

724

G-105

0.020

0.015

724-931

793

S-135

0.020

0.015

931-1138

1000


● Pipe quality is good.                       __Baron(Venezuela)

● Delivery is timely.                          ___Logan(Sweden)

● Logisitics is fast.                            ___Lucas(Philippines)

● Price of pipes is competitive.          __Aaron(Latvia)

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