LLC "Gazprom transgaz Yekaterinburg" tested domestic pipe production

At the end of May employees LLC "Gazprom transgaz Yekaterinburg" carried out pneumatic tests of pipe production of domestic productions. Testing was held on the range in Kopeysk Chelyabinsk Region. The service reports about it on public relations and mass media of companies. Photo: ekaterinburg-tr.gazprom.ru Is noted that during tests durability of a pipe of new generation with a diameter of 1420 mm with thickness of a wall of 31,4 mm of a class of durability of K70 was checked. "During pneumatic tests ready pipes check on resistance to extended destruction. For this purpose them weld in a lash length near...