Kobe Steel, Ltd. engages in materials, machinery, and electric power businesses in Japan, China, and internationally. The company operates through Iron & Steel, Welding, Aluminum & Copper, Machinery, Engineering, Construction Machinery, Electric Power, and Other Businesses segments. The Iron & Steel segment offers steel wire rods and bars, steel plates, steel sheets, pig iron, steel castings and forgings, titanium, and steel powders. The Welding segment provides welding materials, welding systems, high functional materials, and related services. The Aluminum & Copper segment provides aluminum sheets and plates, aluminum extrusions and fabricated products, aluminum castings and forgings, and copper strips and tubes. The Machinery segment offers tire and rubber machinery, plastic processing machinery, advanced technology equipment, metalworking machinery, nonstandard and standard compressors, chemical and energy equipment, nuclear power equipment, and related services. The Engineering segment provides iron making processes, iron ore-pelletizing systems, nuclear power products, chemical weapon destruction services, water treatment, cooling towers, waste treatment and recycling, steel structures and sabo dams, urban transit systems, process equipment, and environmental analysis, as well as upgrades low-rank coal. The Construction Machinery segment offers construction equipment, construction recycling machinery, metal recycling machinery, resource recycling machinery, forestry machinery, crawler and wheel cranes, specialized base machines for civil engineering and foundation works, and work vessels. The Electric Power segment supplies power. The Other Businesses segment is involved in the development, construction, and sale of real estate properties; and material analysis and testing, structural assessment, manufacture, and sale of sputtering targets. Kobe Steel, Ltd. was founded in 1905 and is headquartered in Kobe, Japan.