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API 5DP E75,X95,G105,S135 Drill Pipe

Release Tme: 2024-09-19
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‌API 5DP drill pipe‌ is a high-performance drill pipe specially designed for oilfield drilling.
API 5DP drill pipe provides a variety of steel grades and specifications to meet the needs of different drilling conditions. Common steel grades include E, SS75, X, SS95, SS105, G, S, V, etc. These steel grades have good toughness and torsional strength and can withstand huge internal and external pressure, twisting, bending and vibration.
API 5DP drill pipe is divided into three product specification levels: PSL1, PSL2, and PSL3. Each level represents different manufacturing and quality requirements. PSL3 is the highest level and has higher requirements for product quality and performance.

Technical Parameter:

 

 

Designationsa

 

Pipe-body OD

Pipe wall

Drill-pipe

Tool joint

RSC bevel

dia.

Approx

thickness

Weld neck

OD

Pin ID

Pin OD

Box OD

Mass-c

   

L

L

 

Label 1

Label 2

Grade

Upset

RSC

D-dp

t

D-teb

D

D-p

L-pb

L-b

D-f

W-dp

     

Type

typed

mm

mm

mm

mm

mm

mm

mm

mm

Kg/m

           

-12.50%

max.

±0.8

0.4

±6.4

±6.4

±0.4

 
         

-0.8

Internal-external upset(IEU)

5

19.5

E

IEU

NC50

127

9.19

130.2

168.3

95.3

177.8

254

153.99

31.79

5

19.5

X

IEU

NC50

127

9.19

130.2

168.3

88.9

177.8

254

153.99

32.58

5

19.5

G

IEU

NC50

127

9.19

130.2

168.3

82.6

177.8

254

153.99

32.95

5

19.5

S

IEU

NC50

127

9.19

130.2

168.3

69.9

177.8

254

153.99

33.6

5

19.5

E

IEU

5-1/2FH

127

9.19

130.2

177.8

95.3

203.2

254

170.66

33.22

5

19.5

X,G

IEU

5-1/2FH

127

9.19

130.2

177.8

95.3

203.2

254

170.66

33.61

5

19.5

S

IEU

5-1/2FH

127

9.19

130.2

184.2

88.9

203.2

254

170.66

34.89

5

25.6

E

IEU

NC50

127

12.7

130.2

168.3

88.9

177.8

254

153.99

40.73

5

25.6

X

IEU

NC50

127

12.7

130.2

168.3

76.2

177.8

254

153.99

41.8

5

25.6

G

IEU

NC50

127

12.7

130.2

168.3

69.9

177.8

254

153.99

42.11

5

25.6

E

IEU

5-1/2FH

127

12.7

130.2

177.8

88.9

203.2

254

170.66

42.14

5

25.6

X

IEU

5-1/2FH

127

12.7

130.2

177.8

88.9

203.2

254

170.66

42.51

5

25.6

G

IEU

5-1/2FH

127

12.7

130.2

184.2

88.9

203.2

254

170.66

43.35

5

25.6

S

IEU

5-1/2FH

127

12.7

130.2

184.2

82.6

203.2

254

170.66

43.75

5-1/2

21.9

E

IEU

5-1/2FH

139.7

9.17

144.5

177.8

101.6

203.2

254

170.66

35.43

5-1/2

21.9

X

IEU

5-1/2FH

139.7

9.17

144.5

177.8

95.3

203.2

254

170.66

36.36

5-1/2

21.9

G

IEU

5-1/2FH

139.7

9.17

144.5

184.2

88.9

203.2

254

170.66

37.61

5-1/2

21.9

S

IEU

5-1/2FH

139.7

9.17

144.5

190.5

76.2

203.2

254

180.18

39.27

5-1/2

24.7

E

IEU

5-1/2FH

139.7

10.54

144.5

177.8

101.6

203.2

254

170.66

39.19

5-1/2

24.7

X,G

IEU

5-1/2FH

139.7

10.54

144.5

184.2

88.9

203.2

254

170.66

41.32

5-1/2

24.7

S

IEU

5-1/2FH

139.7

10.54

144.5

190.5

76.2

203.2

254

170.66

42.97

6-5/8

25.2

E

IEU

6-5/8FH

168.28

8.38

176.2

203.2

127

203.2

279.4

195.66

41.03

6-5/8

25.2

X

IEU

6-5/8FH

168.28

8.38

176.2

203.2

127

203.2

279.4

195.66

41.03

6-5/8

25.2

G

IEU

6-5/8FH

168.28

8.38

176.2

209.6

120.7

203.2

279.4

195.66

42.6

6-5/8

25.2

S

IEU

6-5/8FH

168.28

8.38

176.2

215.9

108

203.2

279.4

195.66

44.73

6-5/8

27.7

E

IEU

6-5/8FH

168.28

9.19

176.2

203.2

127

203.2

279.4

195.66

43.79

6-5/8

27.7

X,G

IEU

6-5/8FH

168.28

9.19

176.2

209.6

12.7

203.2

279.4

195.66

45.35

6-5/8

27.7

S

IEU

6-5/8FH

168.28

9.19

176.2

215.9

108

203.2

279.4

195.66

47.48

External upset(EU)

4

14

E

EU

NC46

101.6

8.38

114.3

152.4

82.6

177.8

254

145.26

23.67

4

14

X,G

EU

NC46

101.6

8.38

114.3

152.4

82.6

177.8

254

145.26

24.12

4

14

S

EU

NC46

101.6

8.38

114.3

152.4

76.2

177.8

254

145.26

24.46

4-1/2

13.75

E

EU

NC50

114.3

6.88

127

168.3

95.3

177.8

254

153.99

23.65

4-1/2

16.6

E

EU

NC50

114.3

8.56

127

168.3

95.3

177.8

254

153.99

27.51

4-1/2

16.6

X,G

EU

NC50

114.3

8.56

127

168.3

95.3

177.8

254

153.99

28.07

4-1/2

16.6

S

EU

NC50

114.3

8.56

127

168.3

88.9

177.8

254

153.99

28.47

4-1/2

20

E

EU

NC50

114.3

10.92

127

168.3

92.1

177.8

254

153.99

32.93

4-1/2

20

X,G

EU

NC50

114.3

10.92

127

168.3

88.9

177.8

254

153.99

33.63

4-1/2

20

S

EU

NC50

114.3

10.92

127

168.3

76.2

177.8

254

153.99

34.34

4-1/2

16.6

E

IEU

NC46

114.3

8.56

119.1

158.8

82.6

177.8

254

145.26

27.36

4-1/2

16.6

X,G

IEU

NC46

114.3

8.56

119.1

158.8

76.2

177.8

254

145.26

27.73

4-1/2

16.6

S

IEU

NC46

114.3

8.56

119.1

158.8

69.9

177.8

254

145.26

28.04

4-1/2

20

E

IEU

NC46

114.3

10.92

119.1

158.8

76.2

177.8

254

145.26

32.94

4-1/2

20

X

IEU

NC46

114.3

10.92

119.1

158.8

69.9

177.8

254

145.26

33.69

4-1/2

20

G

IEU

NC46

114.3

10.92

119.1

158.8

63.5

177.8

254

145.26

33.97

4-1/2

20

S

IEU

NC46

114.3

10.92

119.1

158.8

57.2

177.8

254

145.26

34.23

Internal upset (IU)

4

14

E

IU

NC40

101.6

8.38

106.4

133.4

71.4

177.8

254

127.4

22.42

4

14

X

IU

NC40

101.6

8.38

106.4

133.4

68.3

177.8

254

127.4

22.76

4

14

G

IU

NC40

101.6

8.38

106.4

139.7

61.9

177.8

254

127.4

23.61

4

14

S

IU

NC40

101.6

8.38

106.4

139.7

50.8

177.8

254

127.4

24.03

4-1/2

13.75

E

IU

NC46

114.3

6.88

119.1

152.4

85.7

177.8

254

145.26

22.5

2-3/8

6.65

E

EU

NC26

60.32

7.11

65.1

85.7

44.5

177.8

203.2

82.95

10.45

2-3/8

6.65

X,G

EU

NC26

60.32

7.11

65.1

85.7

44.5

177.8

203.2

82.95

10.58

2-7/8

10.4

E

EU

NC31

73.02

9.19

81

104.8

54

177.8

228.6

100.41

16.25

2-7/8

10.4

X,G

EU

NC31

73.02

9.19

81

104.8

50.8

177.8

228.6

100.41

16.5

2-7/8

10.4

S

EU

NC31

73.02

9.19

81

111.1

41.3

177.8

228.6

100.41

17.19

3-1/2

9.5

E

EU

NC38

88.9

6.45

98.4

120.7

68.3

203.2

266.7

116.28

15.77

3-1/2

13.3

E

EU

NC38

88.9

9.35

98.4

120.7

68.3

203.2

266.7

116.28

20.77

3-1/2

13.3

X

EU

NC38

88.9

9.35

98.4

127

65.1

203.2

266.7

116.28

21.76

3-1/2

13.3

G

EU

NC38

88.9

9.35

98.4

127

61.9

203.2

266.7

116.28

21.9

3-1/2

13.3

S

EU

NC38

88.9

9.35

98.4

127

54

203.2

266.7

116.28

22.22

3-1/2

15.5

E

EU

NC38

88.9

11.4

98.4

127

65.1

203.2

266.7

116.28

24.67

3-1/2

15.5

X

EU

NC38

88.9

11.4

98.4

127

61.9

203.2

266.7

116.28

25.07

3-1/2

15.5

G

EU

NC38

88.9

11.4

98.4

127

54

203.2

266.7

116.28

25.38

3-1/2

15.5

S

EU

NC40

88.9

11.4

98.4

139.7

57.2

203.2

266.7

127.4

26.19


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