60mm-102mm Drill Pipe & API Drill Rod

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
25MT m.t.
Supply Capability:
1000MT m.t./month
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Product Description:

1. Process of High Quality Drill Rod

 

1). The performance and advantages: rod tube ends inside and outside thicker type, the joint use of phosphate or plated steel threaded processing.

2). The product uses: down hole drilling operations, to extend the drill footage;

3). Service: home delivery, tracking services;

4). Packing: steel strapping, compartment plate press-fit.

 

 

2. Specification High Quality Drill Rod

 

Size

Normal
Weight

Calculated Plain-End weight

Grade

Outside Diam.

Wall Thickness

Upset type

Tool Joint

in

mm

Lb/ft

Lb/ft

kg/m

Inch

mm

Inch

mm

2-3/8

60.3

6.65

6.26

9.32

E,X,G,S

2.375

60.3

0.28

7.11

EU

NC26

2 7/8

73

10.4

9.72

14.48

E,X,G,S

2.875

73

0.362

9.19

EU IU

NC31

3 1/2

88.9

9.5

8.81

13.12

E

3.5

88.9

0.254

6.45

EU IU

NC38

3 1/2

88.9

13.3

12.31

18.34

E,X,G,S

3.5

88.9

0.368

9.35

EU IU

NC38,NC40

3 1/2

88.9

15.5

14.63

21.79

E

3.5

88.9

0.449

11.4

EU IU

NC38,NC40

3 1/2

88.9

15.5

14.63

21.79

X,G,S

0.449

11.4

EU IEU

4

101.6

14

12.93

19.26

E,X,G,S

4

101.6

0.33

8.38

EU IU

NC40,NC46

4-1/2

114.3

13.75

12.24

18.23

E

4.5

114.3

0.271

6.88

EU IU

NC46,NC50

4-1/2

114.3

16.6

14.98

22.31

E,X,G,S

4.5

114.3

0.337

8.56

EU IEU

NC46,NC50

4-1/2

114.3

20

18.69

27.84

E,X,G,S

4.5

114.3

0.43

10.92

EU IEU

NC46,NC50

5

127

16.25

14.87

22.15

X,G,S

5

127

0.296

7.52

IU

NC50.5,1/2FH

5

127

19.5

17.93

26.71

E

5

127

0.362

9.19

IEU

NC50.5,1/2FH

5

127

19.5

17.93

26.71

X,G,S

5

127

0.362

9.19

EU IEU

NC50.5,1/2FH

5

127

25.6

24.03

35.79

E

5

127

0.5

12.7

IEU

NC50.5,1/2FH

5

127

25.6

24.03

35.79

X,G,S

5

127

0.5

12.7

EU IEU

NC50.5,1/2FH

 

3.Strength High Quality Drill Rod

 

Grade

Yield Strength

Tensile strength

min

max

min

Psi

Mpa

Psi

Mpa

Psi

Mpa

1

E-75

75

517

105

724

100000

689

2

X-95

95

655

125

862

105000

724

G-105

105

724

135

931

115000

793

S-135

135

931

165

1138

145000

1000

 

 4.FAQ of High Quality Drill Rod:  

How is the quality of your products?
    Our products are manufactured strictly according to national and internaional standard. Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.

How about price?
    Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity.

Why should you chose us?
   We believe that good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.

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Q:Hot galvanized steel pipe for use?
1, galvanized layer uniformity: steel pipe sample in copper sulfate solution immersion 5 times continuously, must not turn red (copper plated)2, surface quality: galvanized steel pipe surface should be complete galvanized layer, must not have plating on the black spots and bubbles exist, allow little rough surface and local zinc tumor exists.3, galvanized layer weight: according to the requirements of the buyer, galvanized steel pipe can be used for zinc layer weight determination, its average value should be not less than 500g/ square meters, and any sample shall not be less than 480g/ square meters.
Q:When can I use the PVC pipe and when to use the galvanized pipe?
Galvanized pipes are generally used outside the drying environment or building blocks, and PVC is mainly used for pre embedding in walls or humid environments. If in the ceiling ceiling, below the roof, you need to use galvanized pipe, in the floor below, on the ground you need to use PVC.
Q:What's the difference between hot-rolled seamless steel tube or cold-rolled seamless steel tube?
The difference between hot rolled seamless steel tube and cold rolled seamless steel tube:1) cold-rolled seamless tubes tend to be of small diameter, and hot-rolled seamless tubes are often of large diameter.2) the accuracy of cold-rolled seamless steel tube is higher than that of hot-rolled seamless steel tube, and the price is higher than that of hot-rolled seamless steel tube.
Q:Could you tell me what difference between SC galvanized steel pipe and MT wire pipe?
SC is welded pipe, not galvanized pipe, RC is galvanized pipe, MT is lined pipe laying
Q:What quota should be installed for heating seamless steel pipe?
Should be in low carbon steel welding installation set industrial pipeline engineering quota, material to input the name and type of seamless steel pipe specifications and price; according to the description of the contents of related items can be set.
Q:How to distinguish seamless pipe and welded pipe?
The way to distinguish seamless pipes and welded pipes is to see if there is weld marks on the port.
Q:Why seamless steel pipe called seamless steel pipe?
Steel pipe is divided into seamless steel pipe and welded steel pipe two kinds: seamless steel pipe is ingot or tube billet, through the perforation made capillary, and then by hot rolling, cold rolling or cold drawn made, so seamless steel pipe is divided into hot-rolled and cold drawn two categories. Welded steel pipe is through the steel plate or steel strip after bending forming, and then welded to make, according to the form of weld is divided into longitudinal welded pipe and spiral welded pipe two kinds. It is obvious that seamless welded pipe has no weld and that welded steel pipe has weld line.
Q:What is the weight of hot galvanized steel tubes? DN150 4mm wall thickness
DN150 4mm wall thickness welded steel pipe theoretical weight is 16.21kg/m, galvanized steel pipe should be multiplied by the weight coefficient after galvanizing, C, DN150, wall thickness of 4mm, C=1.032, DN150, theoretical weight and wall thickness of 4mm galvanized steel is 1.02*16.21=16.7287kg/m = 16.73kg/m.
Q:Are metal spiral tubes the same as metal bellows?
The spiral tube called spiral steel tube or spiral welded pipe, the low carbon steel or low alloy structural steel strips in a helical line certain angle (called forming angle) rolled into a tube, then the tube welding seam made up, it can be used in narrow strip production of large diameter steel pipe. The pitch of a spiral pipe is much larger than that of a bellows.
Q:Difference between seamless steel pipe and welded pipe
Seamless steel pipe can be used in various industries, such as liquid, pneumatic, pipeline and gas pipeline.

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