Breaking News:

May 6, 2015 group
May 6, 2015 company
May 6, 2015 contact
May 6, 2015 Identification method of fake thick-walled seamless pipe
May 6, 2015 as21

Drill Pipe,Oil Drill Pipe

3 125

 API Oil Drill Pipe 

Standard: API 5D 
Size: 60.3 ~ 168.3mm 
Grade: E75,X95,G105,S135 
Application: Drill Pipe

API  Oil Drill Pipe

 

Drill Pipe,Oil Drill Pipe

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

 

Detail Specification for API 5D Drill Pipe.JPG

 Detail Mechanical Property of the Drill Pipe:

Group

Grade

Yield Strength

Tensile Strength

Minimum

Maximum

Minimum

psi

Mpa

psi

Mpa

psi

Mpa

1

E-75

75000

517

105000

724

100000

689

3

X-95

95000

655

125000

862

105000

724

G-105

105000

724

135000

931

115000

793

S-135

135000

931

165000

1138

145000

1000

.

Related post

3 Comments

  1. SMLS tube,smls steel tube
    SMLS tube,smls steel tube 1331367041 -  Reply / Edit

    SMLS tube,Seamless Carbon Steel Pipe, Standard:API, ASTM, AISI, EN, DIN, JIS.Material:A53 A106 S45C, SS400, 12Cr1MoVG, 16Mn, A335(P1, P91)ASTM-A192, ASTM-A106,ASTM-A53 Q125 X42 X52 X60 X65 X70..

  1. A335 P5 Alloy Pipe
    A335 P5 Alloy Pipe 1331812835 -  Reply / Edit

    A335 P5 Alloy Pipe, A335 P5 Seamless Alloy Steel Pipe.1.Standard:A335, GB/T5310 2.Material:12Cr1MoV, 15CrMo, Cr5Mo,P91, T91, A335P5, A335P11.

  1. pipeline,gas pipline,water pipeline,oil pipeline
    pipeline,gas pipline,water pipeline,oil pipeline 1331301043 -  Reply / Edit

    pipeline,gas pipline,water pipeline,oil pipeline,pipeline Steel standards & detail material and special request also can be provided after negotiating,pipeline: pipeline Steel standard: APL-5L, API5CT, GB/T/ DIN/ EN/ ASTM. Materials: Q.

  1. hot rolling steel pipe
    hot rolling steel pipe 1333596106 -  Reply / Edit

    hot rolling steel pipe, hot rolling seamless steel pipe,1,place of origin : china 2,Grade : GR.B/X42/X52 3,Diameter range:140.3-762mm.

Latest Comments

  • Academic dry metal materials static mechanical properties and test standards
    Academic dry metal materials static mechanical properties and test standards

    Academic dry metal materials static mechanical properties and test standards [Preface] In April 2010, at the invitation of the US Science Magazine, a representative of Chinas metal materials research field, director of the National Institut.

  • function and use of steel pipe for communication tower
    function and use of steel pipe for communication tower

    function and use of steel pipe for communication tower Steel in the air and water rust easily, and zinc in the atmosphere corrosion rate of steel in the atmosphere only 1/15 of the corrosion rate, galvanized steel plate is the use of micro-.

Get in touch

Our company covers an area of 80, 000 m2 with a total assets of 90 million Yuan. There are 360 staff members including 80 technicians in our company. .

We also establish an effective complete quality control system. In 2003, our company obtained the certificate of ISO9001 Quality System Authentification!