Gnee Steel- API 5L GR.B CARBON STEEL SEAMLESS PIPE
API 5L Gr B Carbon Steel Seamless Pipes are designed from carbon steel alloy that are mainly used in high temperature and pressure services. These grades of pipes exhibit superior resistance to corrosion and oxidation in elevated temperatures. The presence of carbon content determines superior ductility and strength of the pipes.
API 5L is generally refers to the standards of pipeline steel, include pipeline pipe and pipeline steel plate. Pipeline steel pipe is used to extract oil, steam, water on the ground to the oil and gas industry enterprises. According to manufacture method, pipeline steel
pipes are produced into seamless pipe and welded steel pipe, commonly used pipeline line types are welded steel tube with spiral submerged arc welding pipe (SSAW), straight seam submerged arc welding pipe (LSAW), electric resistance welding (ERW), seamless




