Pipe Metallurgical Company one of the world largest manufacturers of tubular products for oil and gas industry announces the successful completion of certification of premium threaded connections TMK PF according to ISO 13 679 CAL IV International Certification Center in Oil States Industries where the certification of production of major oil companies in the world.

The tests carried company TMK-Premium Service. Qualifying special tests were threaded TMK PF diameters 177.8 mm, wall thickness of 10.4 mm, the strength of L80. Tests were conducted on request of one of the largest oil companies in the Middle East.

The next stage of work on the qualification tests in Certification Center Oil States Industries will test tubing with premium threaded connections TMK PF.

Mr Alexander Shiryaev General Director of TMK said "This is the fourth test, confirming compliance with threaded connections to ISO TMK 13 679 CAL IV, which is certainly testament to world-class quality and reliability of our threads and positioning TMC as a leading global supplier of tubular products for projects in complex drilling and production of hydrocarbons."