Iron ore, the fundamental ingredient of steel, needs to be reduced in blast furnace to remove it of impurities

Close-up of steel wire rod

Coils in storage

Hot-dip coated steel waiting to be galvanised. Galvanisation gives the steel a protective zinc coating to prevent rust

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

Inspecting stacks of steel slab in storage

Researcher in the facility laboratory

Moving hot steel slab by crane