OEM Manufacturer China Big Diameter LSAW Dn400 Large Diameter Welded Steel Pipe

abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for OEM Manufacturer China Big Diameter LSAW Dn400 Large Diameter Welded Steel Pipe, We always deliver most effective quality items and superb company for the majority of company users and traders . Warmly welcome to hitch us, let's innovate jointly, and fly dreams. abide by the contract", conforms on the market requirement, joins from the market competition by its good quality likewise as provides more comprehensive and superb support for customers to let them become large winner. The pursue of the company, is definitely the clients' pleasure for China Big Diameter LSAW Steel Pipe, Steel Pipe Dn 400, Look forward to the future, we will focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our detailed advantages and strive for building. Product LSAW Structure Pipe Process Submerhed Arc weld Standard API 5L PSL1, API 5L PSL2,ASTM A106/A53/A252 Material GR.B,X42,X46,X52,X56,X60,X65,X70 O.D 8”--72”(219--1800mm) W.T 0.315”--2”(8--50mm) Length As per customer’s requirement Surface Treatment Bared,Black painted,Corrosion Resistant Coating + Cap Application Used for gas,water and oil transportation in oil and gas industry.