In the blast furnace control room

Exterior view of the cold rolling mill

Workers in the facility laboratory

Control centre of TenarisTamsa pipe manufacturing facility. The building is LEED (Leadership in Energy and Environmental Design) certified.

Crane operator moving steel coil into storage

Close-up of steel wire rod coils in storage

Hot-rolling at Novolipetsk (NLMK Group)

Workers walk in front of coke ovens. These ovens remove the impurities in coal to make pure carbon for use in the blast furnace