API 11B AISI 4130 1 1/4 " x 25Ft Alloy Steel Sucker Rods Pony Rod Polished Rod 4140

Product Description:

Zhongshi provide the sucker rod and polished rod with API SPEC 11B standard. They used in the oil industry to join together the surface and down hole components of a reciprocating piston pump installed in an oil well. The pump jack is the visible above-ground drive for the well pump, and is connected to the subsurface pump at the bottom of the well by a series of interconnected sucker rods.

Features of rod coupling:

1. Standard class T coupling: 5/8”; 3/4”; 7/8”; 1”; 1 1/8”.

2. Class T slim hole coupling: 5/8”SH; 3/4”SH; 7/8”SH; 1”SH; 1 1/8”SH.

3. Class SM coupling: 5/8”; 3/4”; 7/8”; 1”;

4. Sub-Coupling: 5/8”×3/4”; 3/4”×7/8”; 7/8”×1”; 1”×1 1/8”.

Specification of sucker rods :

Polish rod specification:

Mechnical Property of solid sucker rod and polish rod:

Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars.

We have competitive price of our main products like: subsurface sucker rod pump, pumping unit, cementing tools, wellhead (Christmas Tree), etc, with certificates of API11AX,API11E,API6A,API5CT,ISO14001 and ISO9001 approved. We have 9 factories, 580 employees, including more than 160 technicians and engineers.

With 20 years manufacturing experience and more than 10 years exporting experience, our main clients include all oilfields in China such as: Zhongyuan, Daqing, Shengli, Changqing, Nanyang, Karamay, etc and we have exported to more than 30 countries abroad such as: Indonesia, Thailand, Myanmar, Russia, Kazakhstan, Venezuela, Peru, Columbia, Canada, America, Sudan, Egypt, Iran, Australia etc.

We would like to cooperate with friends from all over the world with high quality products and service to achieve mutual development .