Gazprom and ChelPipe sign a roadmap for launching new generation pipe production
Alexey Miller, Chairman of the Board of Directors, Gazprom, and Andrey Komarov, a shareholder and member of the Board of Directors of ChelPipe, signed a roadmap for launching the production of new generation pipes.
Under the roadmap, ChelPipe will develop for Gazprom a laser welding technology to manufacture longitudinally welded, large diameter pipes and fittings made from both conventional and high strength steel grades (X80-X120). This is the world's first batch large diameter pipe ...