China Wholesale Steel Weld Fitting Suppliers - Sucker Rod For Chinese Factories – Zhongshun

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China Wholesale Steel Weld Fitting Suppliers - Sucker Rod For Chinese Factories – Zhongshun Detail:

C-class high-quality carbon steel rod is made by SSYD-1 (equivalent to AISI1526), with moderate strength, good plasticity, phase against corrosion and other specifics for the environment of an acidic medium without causing sulfide stress cracking. Grade D sucker is made of high-Cr-Mo alloy structural steel 30CrMoA (equivalent to AISI 4130), with high strength, good plasticity, long life and other characteristics, applicable to non-corrosive or slightly corrosive environment of deep wells. Grade K sucker rods are made of high-grade Ni-Mo alloy structural steel 20Ni2MoA (equivalent to AISI 4620), with moderate strength, good ductility, corrosion resistance and other characteristics, suitable to be used in light loads and shallow wells in the presence of corrosive media.

According to API standard design, sinker bars are made of domestic high-quality carbon steel or alloy steel. Both ends have the same external threads. According to the standard level, it is divided into 1 and 2, which can be connected with the upper end of rod well, or the lower end of the oil well sucker rod as well.

Size (In.)

Rod D (In.)

Threard D (In.)

Length
(Ft)

Outside Diameter of Pin Shoulder (Mm)

Length of Pin (Mm)

Length of Wrench Square (Mm)

Width of Wrench Square (Mm)

5/8

5/8

15/16

2/ 4/ 6/ 8/
10/ 12/ 14/ 25/ 30

31.8

31.75

≧31.8

22.20

3/4

3/4

1-1/16

38.10

36.50

25.40

7/8

7/8

1-3/16

41.30

41.28

1

1

1-3/8

50.80

47.63

≧38.1

33.30

1-1/8

1-1/8

1-9/16

57.20

53.98

≧41.3

38.10

Grade

Yield Strength Rel(Mpa)

Tensile Strength Rm(Mpa)

Percentage Elongation A(%)

Contraction Percentage of Area Z(%)

Impact Toughness Ακ(J/Cm2)

C

≧414

620-793

≧12

≧55

≧70

D

≧620

794-965

≧10

≧50

≧58.8

K

≧414

620-793

≧12

≧55

≧70

Grade

Tensile Strength Rm(Mpa)

Percentage Elongation A(%)

Contraction Percentage of Area

1

448-620

≧15

≧55

2

621-794

≧12

≧50

Tube-And-Casing
Sucker-Rod-pipes
Sucker-Rod


Product detail pictures:

China Wholesale Steel Weld Fitting Suppliers - Sucker Rod For Chinese Factories – Zhongshun detail pictures

China Wholesale Steel Weld Fitting Suppliers - Sucker Rod For Chinese Factories – Zhongshun detail pictures

China Wholesale Steel Weld Fitting Suppliers - Sucker Rod For Chinese Factories – Zhongshun detail pictures


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High quality Very first,and Consumer Supreme is our guideline to offer the most beneficial service to our consumers.At present, we're attempting our greatest to be among the top exporters in our area to fulfill buyers far more need to have for China Wholesale Steel Weld Fitting Suppliers - Sucker Rod For Chinese Factories – Zhongshun , The product will supply to all over the world, such as: Barcelona, Latvia, Ghana, Please feel cost-free to send us your specifications and we'll respond to you asap. We've got a professional engineering team to serve for the every single detailed needs. Free samples may be sent for you personally to know far more facts. So that you can meet your desires, please really feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Nicole from Bahamas - 2017.11.12 12:31
    We have worked with many companies, but this time is the best,detailed explanation, timely delivery and quality qualified, nice!
    5 Stars By Emma from Nigeria - 2018.05.15 10:52