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High Quality API 11B Polished Rod

High Quality API 11B Polished Rod

Introduction: Our conventional sucker rods are API monogrammed. Grade C sucker rod ,Moderate strength, not susceptible to sulfide stress cracking, suitable in sour medium. Grade D sucker rod, Made of quality heat treated steel alloy, with high tensile and yield strength; suitable for...

Description

Introduction:

 

Our conventional sucker rods are API monogrammed.
Grade C sucker rod ,Moderate strength, not susceptible to sulfide stress cracking, suitable in sour medium.
Grade D sucker rod, Made of quality heat treated steel alloy, with high tensile and yield strength; suitable for non-corroding or mildly corroding environment.
Grade K, KD sucker rod, With good corrosion resistance in H2S, CO2 and NaCl media, superior tensile strength.
Grade HL and HY sucker rod, High strength; structure and size matching with grade D sucker rod; withstanding 966-1, 136 MPa (140, 000-164, 720 psi); suitable for deep and large displacement wells.

 

Sucker Rod Specifications:

Size

in (mm)

Rod Body diameter in (mm)

diameter of ext. thread 
in (mm)

Full size Coupling OD mm (in)

Coupling

OD mm (in)

Wrench square W*L mm (in)

Length series m (ft)

5/8 (16)

5/8 (15.88)

15/16 (23.81)

38.10(1.5)

31.8 (1.25)

22.2×31.8 (7/8×1-1/4)

7.62 (25)

3/4 (19)

3/4 (19.05)

1-1/16(26.99)

41.28(1.625)

38.1 (1.5)

25.4×31.8 (1×1-1/4)

9.14 (30)

7/8 (22)

7/8 (22.23)

1-3/16 (30.16)

46.0(1.812)

41.3 (1.625)

25.4×31.8  (1×1-1/4)

0.6 (2), 1 (3)

1 (25)

1 (25.40)

1-3/8 (34.93)

55.6(2.187)

50.8 (2)

33.3×38.1(1-5/16×1-1/2)

2 (6), 3 (10)

1-1/8 (28)

1-1/8 (28.58)

1-9/16 (39.7)

60.33(2.375)

57.2 (2.25)

38.1×41.3 (1-1/2×1-5/8)


 

Mechanical Properties of Sucker Rods:

 

 

Grade

Min Yield strength 0.2%

offset M Pa (psi)

Tensile strength
M Pa (psi)

Elongation

δ%

Reduction of area ψ%

K

414 (60, 000)

621-793(90, 000-115, 000)

≥13

≥60

C

414 (60, 000)

621-793(90, 000-115, 000)

≥13

≥50

D

586 (84, 970)

793-965 (114, 985-139, 925)

≥10

≥50

KD

590(85, 000)

793-965 (114, 985-139, 925)

≥10

≥50

HL

795(115,000)

965-1,195(140,000-173,339)

≥10

≥45

HY

540 (78, 300)

965-1,195(140,000-173,339)

≥42

≥224

 

Packaging & Shipping:

Company Introduction

 

Tianjin Soright Technology & Development Co.,Ltd is one of exporting windows of China Petroleum Machinery. It is an integrity combined with R&D, machinery and processing, technical services on petroleum machinery products and services.



Tianjin Soright is one of the largest high quality api 11b polished rod manufacturers and suppliers in China, who can offer you the free sample and the quotation consultation service. Welcome to buy the low price and high quality products made in China from us.
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