The hot dip galvanising line, where steel sheet is coated with a protective layer of zinc to prevent rust

Rolling process of heavy plates at NLMK DanSteel (NLMK Group)

Cutting billet

Cooled wire rod moving along the production line

Casting and cutting steel bars

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

Stacking packaged galvanised steel coils

Workers at the control panel of a galvanised steel production line