Removing impurities from coal to make coke – pure carbon – for use in the blast furnace

The entrance at HBIS Tangsteel

Red hot steel plate being rolled

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

Workers at the control panel of a galvanised steel production line

Hot-dip galvanised steel coils in storage

Steel plate being prepared for quality inspection

Interior view of hot-dip galvanising line