Cutting steel slab

Exterior view of POSCO’s FINEX 3 plant

Hot steel being sprayed with water. This allows the rate at which it cools to be controlled

Coated steel coil coming off the production line

Cutting steel slab

Hot-dip galvanised steel coils in storage

Close-up of wire rod on the cooling line

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