Drill Pipe

  • Internal upset transit area 120~160mm long
  • Transition area long & smooth, reliable and high quality
  • Equipped with make & break machine, make & break testing can be done as per customer requirement, also, cold rolling of the threads can be carried out as per customer demand
  • In line with NS-1 requirement
  • Thread protectors are furnished with the box and pin thread
  • Steel protection case provided for safe proper handling
  • ‚ÄčThe drill pipe fully conforms to API Spec 7 and API monogram legally stamped.

Product Specifications For Drill Pipe

Designation

Pipe Body

Tool Joint

Size

Weight

Grd

Upset type

OD (mm)

Wall thickness(mm)

RSC type

OD. (mm)

ID of Pin (mm)

Pin tong (mm)

Box tong (mm)

2 3/8

6.65

E

EU

60.32

7.11

NC26

85.7

45.45

177.8

203.2

X

85.7

45.45

177.8

203.2

G

85.7

45.45

177.8

203.2

2 7/8

10.4

E

EU

73.02

9.19

NC31

104.8

53.98

177.8

228.6

X

104.8

50.8

177.8

228.6

G

111.1

50.8

177.8

228.6

S

111.1

41.28

177.8

228.6

3 1/2

13.3

E

EU

88.9

<!--, TD-->

9.35

NC38

120.7

68.26

203.2

266.7

X

127

65.09

203.2

266.7

G

127

61.91

203.2

266.7

S

127

53.98

203.2

266.7

E

11.4

 

127

65.09

203.2

266.7

X

127

61.91

203.2

266.7

G

127

53.98

203.2

266.7

15.5

S

NC40

139.7

57.15

177.8

254

4

14

E

IU

101.6

8.38

133.4

71.44

177.8

254

X

133.4

68.26

177.8

254

G

139.7

61.91

177.8

254

S

139.7

50.8

177.8

254

E

EU

NC46

152.4

82.55

177.8

254

X

152.4

82.55

177.8

254

G

152.4

82.55

177.8

254

S

152.4

76.2

177.8

254

4 1/2

16.6

E

IEU

114.3

8.56

158.8

82.55

177.8

254

X

158.8

72.6

177.8

254

G

158.8

76.2

177.8

254

S

158.8

69.85

177.8

254

20

E

10.92

158.75

76.2

177.8

254

X

158.75

69.85

177.8

254

G

158.75

63.5

177.8

254

S

158.75

57.15

177.8

254

16.6

E

EU

8.56

NC50

168.28

95.25

177.8

254

X

168.28

95.25

177.8

254

G

168.28

95.25

177.8

254

S

168.28

88.9

177.8

254

20

E

10.92

168.28

92.08

177.8

254

X

168.28

88.9

177.8

254

G

168.28

88.9

177.8

254

S

168.28

76.2

177.8

254

5

19.5

E

IEU

127

9.19

168.28

95.25

177.8

254

X

168.28

88.9

177.8

254

G

168.28

82.5

177.8

254

S

168.28

69.85

177.8

254

25.6

E

12.7

168.28

88.9

177.8

254

X

168.28

76.2

177.8

254

G

168.28

69.85

177.8

254

19.5

E

9.19

5 1/2FH

177.8

95.25

203.2

254

X

177.8

95.25

203.2

254

G

177.8

95.25

203.2

254

S

184.15

88.9

203.2

254

25.6

E

12.7

177.8

88.9

203.2

254

X

177.8

88.9

203.2

254

G

184.15

88.9

203.2

254

S

184.15

82.55

203.2

254

5 1/2

21.9

E

139.7

9.17

177.8

101.6

203.2

254

X

177.8

95.25

203.2

254

   

G

       

184.15

88.9

203.2

254

S

190.5

76.2

203.2

254

24.7

E

10.54

177.8

101.6

203.2

254

X

184.15

88.9

203.2

254

G

184.15

88.9

203.2

254

S

190.5

76.2

203.2

254

6 5/8

25.2

E

168.3

8.38

6 5/8FH

203.2

127

203.2

279.4

X

203.2

127

203.2

279.4

G

209.55

120.65

203.2

279.4

S

215.9

107.95

203.2

279.4

27.7

E

9.19

203.2

127

203.2

279.4

X

209.55

120.65

203.2

279.4

G

209.55

120.65

203.2

279.4

S

215.9

107.95

203.2

279.4