(X60, of X65, X70 material gas pipeline, gas pipeline corrosion) Hebei ten billion Steel Pipe Manufacturing Co., Ltd. perennial to provide customers with the gas pipeline, X60, of X65, X70 material gas pipeline and gas pipeline corrosion processing. Gas pipeline pipe is widely used in the X-60 low-alloy steel (limit 41,160 Pa), and began to use X-65 X-70, higher strength materials. X60, of X65, X70 material low-alloy steel tubes require high strength, high toughness, good welding performance, with the ability of the high resistance to hydrogen induced cracking (HIC) and stress corrosion cracking (SCC) is the preferred material of the oil, gas pipeline. My company and provide a gas pipeline corrosion processing business, types of pipe coating processing: a, oil and gas with three-layer polyethylene (3PE) Pipe Coating, two or polyethylene (2PE) Pipe Coating. Standard: SY/T0413-2002 DIN306702, oil and gas using the FBE (single layer fusion bonded epoxy powder anti-corrosion) steel pipe, 2FBE (double-layer melt bonded epoxy powder anti-corrosion) steel pipe. The standard SY/T0315-973 consistent with the service first, quality first, customer first, puerile, the principle of honesty and trustworthiness for the purpose. We warmly welcome old and new friends to visit, guide, business negotiations. Tel :0317-5128533 Mobile: 13323270092 Fax :0317-6322267 Contact: Wang Yuehong Website: http://www.baiyipipe.com