Description

Polished Rod
Polished rod is an important part for connecting pump units to sucker rod string in rod-pumping system. Jereh provide two sorts of polished rod, standard polished rod and one end upset type polished rod. Both polished rod are designed in accordance with API Spec 11B and are made of fine alloy steel.
Polished rod is featured by high strength, good toughness, smooth surface, and long service life. The tensile strength of polished rod is 655~1,102Mpa (95,000~160,000psi).

Technical Specification of Polished Rod

Polished Rod

Type

Size (in)

Rod OD (in)

Thread (in)

Rod Length (ft)

Sucker Rod Size (in)

Standard 

1 1/8

1 1/8

5/16

8, 11, 16, 22, 24, 26

5/8

1 1/16

3/4

1 1/4

1 1/4

1 3/16

5/8

1 1/2

1 1/2

1 3/8

1

One end upset 

1 1/8

1 1/8

1 5/16

8, 11, 16, 22, 24, 26

5/8

1 1/16

3/4

1 1/4

1 1/4

1 3/16

7/8

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