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

Views of the pickling line, where a stong acid solution is applied to the steel to remove impurities, such as stains, from the surface

Control centre of POSCO’s FINEX 3 plant

Close-up of steel wire rod

Steel plate being rolled with engineer onlooking

Steel billet in production in the hot strip mill

The charging ladle moving hot metal into a basic oxygen furnace to be made into steel

Unloading bay