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

View of blast furance control centre

Crane collecting scrap to be melted in an electric arc furnace and recycled into new steel

Packaged cold rolled coils in storage

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

Close-up of rolling hot steel slab

Hot steel plate

Wire rod coils being transported by crane around steel yard