The Steel Public Company Limited, together with its subsidiaries, engages in the selling and transforming of hot rolled sheets and coils, and structural steel products in Thailand. It operates through Transactions Relating to Revenue from Sales of Steels; and Transactions Relating to Revenue from Logistic Services segments. The company offers hot and cold rolled steel, and galvanized steel coils; and structural cold rolled LIP channel steel products, carbon steel square and rectangular steel pipes, and carbon steel round pipes. It also provides structural steel products, including H-beams, I-beams, wide flanges, steel sheet piles, angle and channel steel bars, hot and cold rolled steel sheets, hot dip galvanized steel sheets, and checkered plates; and round and deformed steel bars. In addition, the company manufactures pipes; and offers logistic services for steel products. The company was formerly known as Thai Yuan Metal Public Company Limited and changed its name to The Steel Public Company Limited in July 2014. The Steel Public Company Limited was founded in 1991 and is headquartered in Bangkok, Thailand.