API 2-3/8'' 2-7/8'' 3-1/2'' 4'' 4 1/2'' 5'' 5-1/2'' 6-5/8'' drill pipe/drill rod used in oilfield

Model: Drilling tools/downhole tools
Place of Origin: Shaanxi,China (Mainland)
Condition: New
Hard banding: Arnco 100XT 300XT 350XT
Application: oil well drilling
Standard: API 5DP,API
Processing Type: Forging
Steel Grade: E75, X95, G105, S135
OD: 2 7/8", 3 1/2", 4", 4 1/2", 5" 5-1/2"

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:10.0 USDProduction Capacity:20 tons per month
Trade Term:FOB,CFR,CIF,DDP,DAP,CIP,CPT,FCA,EXWPacking:Standard export...
Payment Terms:L/C, T/TDelivery Date:10~30 days
Min. Order:1 Piece/Pieces
Means of Transport:Ocean, Air, Land

Drill Pipe Description

Our drill pipe are manufactured in according to or exceeds the requirement of API 5DP. The features are introduced as below:

1. The residual elements such as sulphur and phosphorus are strictly controlled in the pipe body and tool joints material during the steel making process, which makes the kind of material with high physical properties.

2. Heat Treatment is a decisive process in the production of tool joints and pipe body. Heat treatment must be uniform and deep enough to ensure required physical properties full length, especially in the critical sections of the connection and weld zone. Heat treatment programs are established on the basis of the actual chemical analysis of each heat of steel to ensure the materials meet or surpass the requirements of API Specification.

3. The drill pipe undergo a full-length inspection that checks the defects; especially the strict inspections on weldneck/upset region are preformed with our both manual and automatic inspection equipments to ensure the high quality.

4 The thread is the most important factor for drill pipes. All threads would be machined with CNC Lathes and inspected with related thread gauges in conformance with API Specification. All threads would be phosphated or copperized and the roots are cold rolled to improve the resistance of galling during initial break-in and drilling operation. Upon the customer's request, The Break-in process is conduced to economize the rig handling time. All Connections would be equipped with pressed steel or plastics steel thread protectors.

Specifications

API 5DP Seamless drill pipe with different kinds of grade and size.

Nominal Spec.

Drill Pipe body

Tool joint

Size (in)

W/T(ppf)

Grade

Up- set

O.D. (mm)

Wall (mm)

RSC Type

O.D. (mm)

I.D. (mm)

Bevel Dia. of Shoulder DF(mm)

Pin Tong (mm)

Box Tong(mm)

O.D. of Upset Neck(mm)

Torsion

2-3/8

6.65

E

EU

60.32

7.11

NC26

85.7

45.45

82.95

177.8

203.2

65.09

1.1

X

85.7

45.45

82.95

177.8

203.2

65.09

0.87

G

85.7

45.45

82.95

177.8

203.2

65.09

0.79

2-7/8

10.4

E

EU

73.02

9.19

NC31

104.8

53.98

100.41

177.8

228.6

80.96

1.03

X

104.8

50.8

100.41

177.8

228.6

80.96

0.9

G

111.1

50.8

100.41

177.8

228.6

80.96

0.82

S


41.28

100.41

177.8

228.6

80.96

0.82

3-1/2

13.3

E

EU

88.9

9.35

NC38

120.7

68.26

116.28

203.2

266.7

98.43

0.98

X

127

65.09

116.28

203.2

266.7

98.43

0.87

G

127

61.91

116.28

203.2

266.7

98.43

0.86

S

127

53.98

116.28

203.2

266.7

98.43

0.8

E

11.4

127

65.09

116.28

203.2

266.7

98.43

0.97

X

127

61.91

116.28

203.2

266.7

98.43

0.83

G

127

53.98

116.28

203.2

266.7

98.43

0.9

15.5

S

NC40

139.7

57.15

127.4

177.8

254

98.43

0.87

4

14

E

IU

101.6

8.38

NC40

133.4

71.44

127.4

177.8

254

106.36

1.01

X

133.4

68.26

127.4

177.8

254

106.36

0.86

G

139.7

61.91

127.4

177.8

254

106.36

0.93

S

139.7

50.8

127.4

177.8

254

106.36

0.87

E

EU

NC46

152.4

82.55

145.26

177.8

254

114.3

1.43

X

152.4

82.55

145.26

177.8

254

114.3

1.13

G

152.4

82.55

145.26

177.8

254

114.3

1.02

S

152.4

76.2

145.26

177.8

254

114.3

0.94

4.5

16.6

E

IEU

114.3

8.56

NC46

158.8

82.55

145.26

177.8

254

119.06

1.09

X

158.8

72.6

145.26

177.8

254

119.06

1.01

G

158.8

76.2

145.26

177.8

254

119.06

0.91

S

158.8

69.85

145.26

177.8

254

119.06

0.81

20

E

10.92

158.8

76.2

145.3

177.8

254

119.07

1.07

X

158.8

69.85

145.3

177.8

254

119.07

0.96

G

158.8

63.5

145.3

177.8

254

119.07

0.96

S

158.8

57.15

145.3

177.8

254

119.07

0.81

16.6

E

EU

8.56

NC50

168.3

95.25

154

177.8

254

127

1.23

X

168.3

95.25

154

177.8

254

127

0.97

G

168.3

95.25

154

177.8

254

127

0.88

S

168.3

88.9

154

177.8

254

127

0.81

20

E

10.92

168.3

92.08

154

177.8

254

127

1.07

X

168.3

88.9

154

177.8

254

127

0.96

G

168.3

88.9

154

177.8

254

127

0.96

S

168.3

76.2

154

177.8

254

127

0.81

5

19.5

E

IEU

127

9.19

NC50

168.3

95.25

154

177.8

254

130.18

1.23

X

168.3

88.9

154

177.8

254

130.18

0.97

G

168.3

82.5

154

177.8

254

130.18

0.88

S

168.3

69.85

154

177.8

254

130.18

0.81

25.6

E

12.7

168.3

88.9

154

177.8

254

130.18

1.02

X

168.3

76.2

154

177.8

254

130.18

0.96

G

168.3

69.85

154

177.8

254

130.18

0.86

S







0.87

19.5

E

9.19

5-1/2FH

177.8

95.25

170.7

203.2

254

130.18

1.53

X

177.8

95.25

170.7

203.2

254

130.18

1.21

G

177.8

95.25

170.7

203.2

254

130.18

1.09

S

184.2

88.9

170.7

203.2

254

130.18

0.98

25.6

E

12.7

177.8

88.9

170.7

203.2

254

130.18

1.21

X

177.8

88.9

170.7

203.2

254

130.18

0.95

G

184.2

88.9

170.7

203.2

254

130.18

0.99

S

184.2

82.55

170.7

203.2

254

130.18

0.83

5-1/2

21.9

E

IEU

139.7

9.17

177.8

101.6

170.7

203.2

254

144.46

1.11

X

177.8

95.25

170.7

203.2

254

144.46

0.98

G

184.2

88.9

170.7

203.2

254

144.46

1.02

S

190.5

76.2

180.2

203.2

254

144.46

0.96

24.7

E

10.54

177.8

101.6

170.7

203.2

254

144.46

0.99

X

184.2

88.9

170.7

203.2

254

144.46

1.01

G

184.2

88.9

170.7

203.2

254

144.46

0.92

S

190.5

76.2

180.2

203.2

254

144.46

0.86

6-5/8

25.2

E

IEU

168.3

8.38

6-5/8FH

203.2

127

195.7

203.2

279.4

176.21

1.04

X

203.2

127

195.7

203.2

279.4

176.21

0.82

G

209.6

120.65

195.7

203.2

279.4

176.21

0.87

S

215.9

107.95

195.7

203.2

279.4

176.21

0.86

27.7

E

9.19

203.2

127

195.7

203.2

279.4

176.21

0.96

X

209.6

120.65

195.7

203.2

279.4

176.21

0.89

G

209.6

120.65

195.7

203.2

279.4

176.21

0.81

S

215.9

107.95

195.7

203.2

279.4

176.21

0.81


Photos


Category: Drill Pipe/HWDP/Drill Collar

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