SeAH CSS is a leading special steel manufacturer in Korea.
SeAH CSS is a leading special steel manufacturer in Korea. It’s located in Changwon, Gyeongnam, the Changwon Plant has been manufacturing stainless steel, tool steel, carbon alloy steel with a production capacity of 1.2 million tons per year. As a leading special steel maker in Korea, we have been producing high-tech industrial materials for various applications, including auto motives, machinery, aviation, nuclear energy, shipbuilding, and electronics. Furthermore, we produce forgings such as shipbuilding materials and die steels with forging machines as well as round bar steels and steel pipe products.
SeAH CTC is a subsidiary of SeAH CSS. It mainly produces BA(bright annealed) straight and Coil tubes. The ultra-precison, high-cleaniness BA STS seamless straight tube is used for semi-conductor, display, actomotive industry especially. The world's longest and high quality BA STS seamless coil tubes is for shipbuilding, plant, oil&gas industries.