Astm/asme Seamless Steel Pipe

Seamless steel pipe is mainly used for petroleum geological drilling pipe, cracking pipe for petrochemical industry, boiler pipe, bearing pipe and high-precision structural steel pipe for automobile, tractor and aviation. Standard, Application of Seamless Steel Pipe S.N. Standards Application 1 ASTM A53 Seamless and Welded Black and Hot-dipped Galvanized Steel Pipe 2 ASTM A106 Seamless Carbon Steel Pipe for High-Temperature Service 3 ASTM A179 Seamless Cold-Drawn Low-Carbon Steel Heat-Exchanger and Condenser Tubes 4 ASTM A192 Seamless Carbon Steel Boiler Tubes for High-Pressure Service 5 ASTM A209 Seamless Carbon-Molybdenum Alloy-Steel Boiler and Superheater Tubes 6 ASTM A210 Seamless Medium-Carbon Steel Boiler and Superheater Tubes 7 ASTM A213 Seamless Ferritic and Austenitic Alloy-Steel Boiler Superheater and Heat-Exchanger Tubes 8 ASTM A252 Welded and Seamless Steel Pipe Piles 9 ASTM A333 Seamless and Welded Steel Pipe for Low Temperature Service 10 ASTM A334 Seamless and Welded Carbon and Alloy Steel Tubes for Low Temperature Service 11 ASTM A335 Seamless Ferritic Alloy-Steel Pipe for High Temperature Service 12 ASTM A500 Cold Formed Welded and Seamless Carbon Steel Structural Tubing in Rounds and Shapes 13 ASTM A501 Hot Formed Welded and Seamless Carbon Steel Structural Tubing 14 ASTM A519 Seamless Carbon and Alloy Steel Mechanical Tubing 15 ASTM A523 Plain end Seamless and Electric Resistance Welded Steel Pipe for High Pressure Pipe Type Cable Circuits 16 ASTM A618 Hot-Formed Welded and Seamless High-Strength Low-Alloy Structural Tubing 17 ASTM A714 High Strength Low Alloy Welded and Seamless Steel Pipe 18 ASTM A795 Black and Hot-Dipped Zinc Coated(Galvanized) Welded and Seamless Steel Pipe for Fire Protection USE