Pervouralsky New Pipe Works (a part of ChTPZ) has delivered 132 tons of casing pipes with the ChT-VC joints to the oil deposits of Orenburg region.
According to the customer’s demands the pipes were produced of R110 grade steel. The main consumers of such pipes are Surgutneftegaz, Rosneft, Lukoil, etc.
ChT-VC joint was designed and patented in 2009, with improvements introduced in 2012. (Ukrainian metal)