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Heavy Drill Pipe


Products Visitors:1931
Products description:


Product Name: Heavy Drill Pipe

Standard: API SPEC7

Materials:4145H, 4145H Mod and non-magnetic material

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.


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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