Shaanxi Hainaisen petrolewm technoleg Co., Ltd
Cynhyrchion
Geological Drill Rod

Geological Drill Rod

With professional and productive factory, HAINAISEN is one of the leading China geological drill rod manufacturers. Welcome to wholesale geological drill rod from us, we always have cheap products to offer you. provides a complete line of drill string products, including a full range of jointed...

 ffatri proffesiynol a chynhyrchiol, HAINAISEN yn un o'r gweithgynhyrchwyr rod dril daearegol Tsieina blaenllaw. Croeso i rod dril daearegol cyfanwerthu oddi wrthym ni, yr ydym bob amser cynnyrch rhad i gynnig i chi.

darparu llinell gyflawn o ddril cynhyrchion llinyn, gan gynnwys amrywiaeth llawn o bibell dril jointed mewn meintiau enwol o 2-3/8"i 6-5/8" ac mewn amrywiaeth eang o wal mae trwch. Dril gwrach gyda'r drefn rheoli ansawdd llym o'r deunyddiau cychwynnol detholiad i arolygu terfynol, rydym yn sicrhau bod pob cyd-pibell dril yn diwallu eich anghenion gwydnwch a pherfformiad.

Maint

Pwysau
Dynodi

EndWeight plaen
Wpe

OutsideDiameter
D

Wallthickness
T

Gradd

UpsetEnds, ar gyfer
weldiad-ontooljoints

LB/tr

kg/m

yn. mm

yn. mm

23/8

6.65

6.27

9.33

2.375

60.3

0.28

7.11

E, X, G, S

Ext.Upset

27/8

10.4

9.72

14.47

2.875

73

0.362

9.19

E, X, G, S

Int.UpsetorExt.Upset

31/2

9.5

8.81

13.12

3.5

88.9

0.254

6.45

E

Int.UpsetorExt.Upset

31/2

13.3

12.32

18.34

3.5

88.9

0.368

9.35

E, X, G, S

Int.UpsetorExt.Upset

31/2

15.5

14.64

21.79

3.5

88.9

0.449

11.4

E

Int.UpsetorExt.Upset

31/2

15.5

14.64

21.79

3.5

88.9

0.449

11.4

X, G, S

Ext.UpsetorInt.-Ext.Upset

4

14

12.95

19.27

4

101.6

0.33

8.38

E, X, G, S

Int.UpsetorExt.Upset

41/2

13.75

12.25

18.23

4.5

114.3

0.271

6.88

E

Int.UpsetorExt.Upset


41/2

16.6

15

22.32

4.5

114.3

0.337

8.56

E, X, G, S

Ext.UpsetorInt.-Ext.Upset

41/2

20

18.71

27.84

4.5

114.3

0.43

10.92

E, X, G, S

Ext.UpsetorInt.-Ext.Upset

5

16.25

14.88

22.16

5

127

0.296

7.52

X, G, S

Int.Upset

5

19.5

17.95

26.7

5

127

0.362

9.19

E

Int. Ext.Upset

5

19.5

17.95

26.7

5

127

0.362

9.19

X, G, S

Ext.UpsetorInt.-Ext.Upset

5

25.6

24.05

35.8

5

127

0.5

12.7

E

Int. Ext.Upset

5

25.6

24.05

35.8

5

127

0.5

12.7

X, G, S

Ext.UpsetorInt.-Ext.Upset

51/2

21.9

19.83

29.52

5.5

139.7

0.361

9.17

E, X, G, S

Int. Ext.Upset

51/2

24.7

22.56

33.57

5.5

139.7

0.415

10.54

E, X, G, S

Int. Ext.Upset

65/8

25.2

22.21

33.04

6.625

168.3

0.33

8.38

E, X, G, S

Int. Ext.Upset

65/8

27.72

24.24

36.06

6.625

168.3

0.362

9.19

E, X, G, S

Int. Ext.Upset



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