ID: 31404 Steel plate being rolled with engineer onlooking Free download Keywords plateengineerautomaticPohang SteelworksSouth KoreaPOSCOmillcontrol room Categories Pohang Steelworks (POSCO), Production Process, POSCO, South Korea, People of Steel, Hot Rolling, Facility, Producer, Country Related items Removing impurities from coal to make coke – pure carbon – for use in the blast furnace High-tech mechanical testing process Inspecting coils in storage Producing rail track Research and development employees verifying a full scale sample in a R&D Center View of exterior of steelmaking plant at night Delivering rail beams to customers Unloading bay