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China Api Steel Oil Tube Q235 - China

price: contact company for price

Standard: API 5CT

Application: Tubing is used to extracting petroleum and natural gas from a well

Casing serves as walls of a well.

Coupling: Thread of BTC

Standard Coupling

Special Clearance Coupling

Special Bevel Coupling

Pup Joint or Connector:

All kinds of size, thread or their combination of tubing and casing are supplied

Dimension Tolerances:

Outside diameter, Wall Thickness and Weight Tolerances

Casing and Tubing are important components in the main part of oil well construction. All well drilled for the use in oil and gas production must be cased with materials with sufficient strength and functionality.


Company Contact:


  • Phone: 15637366155

  • Address: Xinxiang, Xinxiang, China

  • Email: Email


Published date: April 15, 2016 -

  • Business Description: Henan Tianzhiwo Machinery Co,. Ltd are specialist manufacturers about Screens and Filters .They are widely used for water, oil and gas wells in the world. As China chief manufacturer and exporter, we export good quality water well screen to many countries. Main products cover bridge slot screen, wire wrapped well screen, stainless steel Johnson screen, water well screen, wedge wire screen, sieve bend screen, Johnson tube and sand control screen. In addition, we also offer perforated pipes and base pipes for well screen and Johnson screen.

    Welcome you come to Tianzhiwo Factory!

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