Dongwon Pipe manufactures and supplies high-quality, safety-assured steel pipes utilizing its outstanding Roll-Forming technology. We exceed our customers' expectations with the latest welding equipment and high-value pipe products.
Carbon steel pipes used for piping of steam with relatively lower pressure, water (except for water supply), oil, gas and air.
Carbon steel pipes used for pressure piping at the temperature of 350 ℃ or less
(used for industrial or irrigation water, ships, oil transportation and fire hydrant)
Carbon steel pipes for pressure piping (SPP KS D3562)
Carbon steel pipes used for pressure piping at the temperature of 350 ℃ or less
(steam pipes of boilers, oil pressure pipes, water pressure pipes and transportation of liquified petroleum gases)