Tevi constructii laminate la cald, trase, executie conform SR-EN 10297-1, calitate £235-E275, cu diametre 0 168,3 x 7,1/16,0…508,0 x 14/50 m, lungimi de fabricatie 6-12 m; tevi conducta, laminate la cald, executie conform API 5L – PSL1 – 2000, GrA-B si SR-EN 10208/1 otel L210GA – L245GA;