Fluid Conveying Pipe

Fluid conveying pipe is a pipe specially used to transport fluid medium. The medium with fluid properties, in addition to liquid media such as water, oil, solution, cement, grain, pulverized coal and other solid media, can also flow under certain conditions.According to its production technology, it can be divided into two categories: seamless steel pipe and welded pipe, in which welded pipe can be divided into high frequency pipe (ERW), spiral welded pipe (SSAW), submerged arc welded pipe (UOE) and so on. It can be divided into carbon steel, alloy steel and stainless steel by material. 1 ASTM A135 Electric-Resistance-Welded Steel Pipe 2 ASTM A795 Black and Hot-Dipped Zinc-Coated (Galvanized) Welded and Seamless Steel Pipe for Fire Protection Use 3 EN 10224 Non-alloy Steel Tubes for the Conveyance of Water and Other Aqueous Liquids 4 EN 10255 Non-alloy Steel Tubes Suitable for Welding and Threading 5 JIS G3442 Galvanized Steel Pipes for Ordinary Piping 6 JIS G3443 Coated Steel Pipes for Water Service 7 JIS G3452 Carbon Steel Pipes for Ordinary Piping 8 GB/T 3091 Welded Steel Pipes for Low Pressure Liquid Delivery 9 GB/T 8163 Seamless Steel Tube for Liquid Service 10 GB/T 12771 Welded Stainless Steel Tubes for Liquid Delivery 11 GB/T 13793 Steel Pipes with a Longitudinal Electric Resistance Weld 12 GB/T 14976 Seamless Stainless Steel Tube for Fluid Transport 13 GB/T 21832&3 Austenitic-Ferritic(Duplex) Grade of Stainless Steel Welded and Seamless Tubes