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Korea Iron & Steel Association                         Chapter 6●The smart factory in 20 years
                                      I remember an impassioned plea
                                      from Hanna, “Too many creatures
                                       go extinct with just 2℃ rise in                                                                                       High-tech industries use steel to build spaceships and wind
                                      temperature. We must cut more                                                                                          towers, and they will continue to do so in the future.
                                             carbon release!”                                                                                                Spacecrafts are made with stainless steel to be able to
                                                                                                                                                             withstand extreme temperatures, pressure, and impact.















              How
         clairvoyant!                              Steel can transform                                                                                                                A spacesuit made
                                                                                                                                                                                      A spacesuit made
                                                                                                                                                                                      of steel fiber
                                                     into just about                                                                                                                  of steel fiber
                                                       anything.


                                                                                                                            Spaceships made
                (grin)                                                                                                      Spaceships made
                (grin)
                                                                                                                            from various alloys
                                                                                                                            from v arious allo y s
                   (grin)
                   (grin)

                                                                                                                                   Designed to resist falling over or buckling against
                                                                                                                                   strong winds, a tower that supports the weight of the
                                                                                                                                   wind blades is made of thick cylindrical steel.           Minimum 90% Fe
                                                                                                                                                                                             Minimum 90% F
                                                                                                                                                                                                           e
                                                                                                                                   Electric steel plate is applied to the motor that         content
                                                                                                                                                                                             content
                                                                                                                                   converts into electricity the kinetic energy of the
                                                                                                                                   wind that moves the blades.
                                                                                                                                                                                                 Turbine motor
                                                                                                                                                                                                 Turbine motor
                                            It starts with new materials applied to
                                           EVs, such as light-weight steel plates to
                                           promote fuel efficiency and durable ones                                                                                                            Turbine bearings
                                                                                                                                                                                               Turbine bearings
                                                   to encase the battery.






                                                                                                                                                                                                      Tower
                                                                                                                                                                                                      Tower

                                                                                                                                                                       Wind power generator structure


            Tidbit            Warming in the Arctic is progressing at double the speed of the world average. When glaciers melt,   Tidbit     Space launchers (rockets) are made of approximately 70% stainless steel. For wind towers, stainless
                              Arctic animals such as polar bears and seals lose their habitat.                                                steel is applied to a whopping 90% of its materials.


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