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Name:Continuous Sucker Rod
Model:
Size:
Unit Mass:
Section(min):
Max Diameter:
Min Diamete:

Product Description

Continuous sucker rod is not-jointed and made of high quality alloy steel sucker rod with advanced technology whose section is semi-elliptic or round. It has the advantages of high strength, good flexibility and solderability so that it can significantly decrease the failure frequency of sucker rod, the attrition rate with the tubing, improve the workover efficiency, lighten the labor and increase the production of the well. Mechanical performance is equivalent to grade D of and special purpose rod of SM SMR, SU, and SRU. Now the annual usage in Shengli Oilfield is more than 1,000 kilometer.

Specifications:

Model

Size

Unit Mass

Section(min)

Max Diameter

Min Diameter

mm

lb/ft

kg/m

In2

Mm2

inch

mm

in

mm

LG8

28.6

3.38

5.02

0.994

642

1.570

46.2

0.745

18.9

LG7

27.0

3.01

4.49

0.886

572

1.430

35.6

0.745

18.9

LG6

25.4

2.67

3.98

0.785

507

1.260

32.3

0.740

18.8

LG5

23.8

2.35

3.50

0.690

445

1.115

29.7

0.730

18.5

LG4

22.2

2.04

3.05

0.601

388

1.005

25.5

0.700

17.8

LG3

20.6

1.76

2.63

0.518

334

0.940

24.1

0.650

16.5

LG2

19.0

1.50

2.24

0.441

285

0.870

22.1

0.600

15.2

LGR7

28.0

3.25

4.83

0.953

615

1.100

28.0

1.100

28.0

LGR6

25.4

2.67

3.98

0.786

507

1.000

25.4

1.000

25.4

LGR5

23.8

2.19

3.26

0.643

415

0.938

23.8

0.938

23.8

LGR4

22.2

2.04

3.05

0.601

388

0.870

22.2

0.870

22.2

LGR3

20.6

1.76

2.63

0.518

334

0.810

20.6

0.810

20.6


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