Shandong Province Coalfield Geologic Drilling Tools Factory
 Automobiles & Motorcycles > Auto Engine >  geological drilling pipes

geological drilling pipes

Standard:
API
Application:
Drill Pipe
Technique:
Welded
Payment Terms::
L/C,T/T
geological drilling pipes
 
Detailed Description
 


welded well drilling pipes

drill pipes in diameters of 50/60/73/89/114/127 millmeters(API CERTIFICATION)

drilling joints in diameters of 68/78/105/121 millmeters

drill collar in diameters of 121/146/159/178

geological drilling pipes in diameters of 42/50/60/73/89 millmeters

drilling joints in diameters of 57/165/75 millmeters

we are factory specializing in the manufacture and export of drill pipe, drill collars and drilling joints(API and other standard) for more than thirty years.

Complete in specifications, quality and quantity assured, competitively priced!

 

Drill Pipe

Size(inch)

Weight

Designation

Calculated Plain-End weight

Outside Diam.

Wall Thickness

Lb/ft

Kg/m

Inch

mm

Inch

mm

2-3/8

6.65

6.26

9.32

2.375

60.3

0.280

7.11

2-7/8

10.40

9.72

14.48

2.875

73.0

0.362

9.19

3-1/2

9.50

8.81

13.12

3.500

88.9

0.254

6.45

3-1/2

13.30

12.31

18.34

3.500

88.9

0.368

9.35

3-1/2

15.50

14.63

21.79

3.500

88.9

0.449

11.40

4

14.00

12.93

19.26

4.000

101.6

0.330

8.38

4-1/2

13.75

12.24

18.23

4.500

114.3

0.271

6.88

4-1/2

16.60

14.98

22.31

4.500

114.3

0.337

8.56

4-1/2

20.00

18.69

27.84

4.500

114.3

0.430

10.92

4-1/2

16.25

14.87

22.15

4.500

114.3

0.296

7.52

5

19.50

17.93

26.71

5.000

127

0.362

9.19

5

25.60

24.03

35.79

5.000

127

0.500

12.70


We have a very strict quality controling system which promise that geological drilling pipes we produce are always of best quality!We have sufficient experience and high responsibility,welcome to send us your sample and we can provide with you what you want.We promise that all our products are made of top quality materials.We are sincerely looking for your cooperation!


Company information:
    Shandong Province Coalfield Geologic Drilling Tools Factory established sine 1998 . We is an exporter of China (Mainland) Fuel Systems products.    We have exported products to many other countries, such as North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe. We are especially strict with quality and after-sales service, take Win-Win policy as our highest target, and do our up most to provide products with best.    We take this opportunity to invite you to become our partner!Please visit our website at www.china-jz.net for detailed information on our organization.
Hot Searches: Power Spirit For Ipod ,Solar Charge Battery Mp3 ,Car Mp3 Player Plastic ,Ipod Shuffle 2nd Gen ,Solar Box Charger
 
Send Inquiry to this Supplier
 
Shandong Province Coalfield Geologic Drilling Tools Factory
Mr. admin zhang
jiaxiang economic development zone
86-537-6869677
13188819001

Copyright © 2010 Wholesale lots. All rights reserved. Contact Us:tonyluo2005@gmail.com

Processed in 0.12069 second(s)