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Heavy Drill Pipe

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Products description:

 

Product Name: Heavy Drill Pipe

Standard: API SPEC7

Types: Integral and Friction welded, Integral Heavy Weight Drill Pipe,Integral Spiral Heavy Weight Drill Pipe

Hard band: Arnco100XT, Arnco200XT and Arnco300XT; Botn1000, Botn3000, TCS8000, TCSTitanium, Armacor M etc. Also we can make according to customers' requirements.<span color:#333333;"="" style="box-sizing: border-box; padding: 0px; margin: 0px; font-size: 10pt;">

Technical specifications and parameters for Integral Spiral Heavy Weight Drill Pipe

Size

 (in)

Pipe Body

Tool Joint

I.D

(mm)

Elevator upset

(mm)

Elevator/slip

 groove O.D

(mm)

Spiral O.D.

(mm)

Spiral depth 

(mm)

Connection

O.D.

(mm)

I.D.

(mm)

3 1/2

54.0

92.1

88.9

101.6

9.5

NC38

120.6

54

4 1/2

69.8

117.5

114.3

127

12.7

NC46

158.8

69.8

5

76.2

130.2

127

139.7

12.7

NC50

165.1

76.2




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