Sucker Rod

‌RockySea Petro: A Pioneer in Sucker Rod Manufacturing in China

RockySea petro can supply Sucker rods and pony rods which comply with API 11B standard. These sucker rods also have various types to fit different environments and applications. They are manufactured through many processes including the testing, straightening and forging. Sucker rods of RockySea are made of high quality carbon steel and alloy steeldue to customer request. Our sucker rods are exported to the United States, Canada, Europe, Africa and Middle East, and we establish cooperative relationships with international customers all over the world.

Description

The Sucker rod of RockySea is manufactured through many processes including the testing, straightening and forging. The sucker rod is placed between the polished rod and oil well pump. Sucker rod is made ofhigh quality carbon steel and alloy steel, which is conform to the API Spec 11B standard. 

Pony rods are sucker rods shorter than 25 ft, and they vary in length. They are most commonly placed adjacent to the polished rod at the top of the rod string, on top of the downhole pump for handling purposes, and on top of the polished rod with appropriate couplings to prevent the string from falling downhole if the polished-rod clamp slips. 

Grade

Sucker rods of RockySea petro have different strength grades according to the material, including C,D,K and KD.The following data sheet shows the physical performancecomparison of them.

Applications

Grade C sucker rods own moderate strength with a certain degree of resistance to the sulfide stress cracking, so suitable for light sour environments. Grade D sucker rodsaremade of high quality heat treated steel alloy, which has high tensile and yield strength, it is can be used in the non-corroding or mildly corroding environments.

Grade K&KD sucker rods have a good corrosion resistance in mediumof H2S, CO2, and NaCl, so widely used in corrosion environments or heavy load wells.

Specification in subtotal

Material: high quality carbon steel or alloy steel.

Grade: C, D, K, KD

Rod diameter: 5/8", 3/4", 7/8", 1" and 1-1/4".

Length:

o25', 26' and 30' for sucker rod.

o2', 4', 6', 8', 10' for pony rod.

Sucker rods production follows these steps:

Raw Material Test → Cold Straighten → Cut → Forge → Hot Treatment → Hot Alignment → Shot Blasting → Rod Head Machining → Assembly → Protective Cap → Package

Contact us

RockySea petro manufacture a variety of sucker rods for oilfield including Polished rod,Sinker bar,High strength sucker rod,Tungsten-plated sucker rod,Coated sucker rod,Sucker rod couplingmSucker rod centralizer. These sucker rods have diverse types to fit different environments and applications. The company has an R & D center with a team composed of domestic authoritative professors and senior engineers to provide users with high-performance and practical products.

Any question about Sucker Rod (Sucker Rod for sale,Sucker Rod price) ,please email service@rspetro.com , you will get reply within 12 hours!