API J55 K55 N80 Tubing Pup Joint 4Ft 6Ft 8FT 12 FT EUE NUE With Coupling Casing and Tubing Pup Joint

Products Descriptions:

The pup joint is a pipe of non-standard length used to adjust the length of tubular strings to its exact requirement. There are 2 kinds of pup joints according to API 5CT standard: one is for casing pipe, the other is for tubing pipe. All the pup joints are made from new prime API raw materials and are identifiable throughout the manufacturing process via mill certifications and other trace-ability measures.

Features:

1. Standard: API 5CT or customer specification

2. Grades: J-55, K55, N-80, L 80 & P-110

3. Sizes: 2-3/8’’- 4-1/2” EUE & NUE ( for tubing pipe) ; 4-1/2” to 20” LTC, STC, BTC etc ( for casing pipe)

4. Lengths: 2,3,4,6,8,10 12 ft (with other lengths available upon request)

5. Heat Treatment: Normalize or Quench & Temper

6. Identification: Steel stamped, paint stenciled & color coded

7. Testing: Electromagnetic, hydrostatic, dimensional, visual, magnetic particle, metallurgical & NDT

8. Threading: CNC with carbide tooling.

Technical Specifications:

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 .