Crude oil pipe lines, gas pipelines, petroleum products pipelines
Technology and equipment for thermal strengthening of transmission pipeline stamped connecting parts PP219
It is intended for manufacturing of strain - couplings from connecting parts of main pipelines in diameter up to 1420 mm from low - carbon low - alloy steels (wall thickness from 14 to 100 mm) to the strength level Х 80 (К65). Which allows to provide normalized operational properties and reduce the...
Group: Conduits main (underwater and ground-based)