ASTM A335 Seamless ferritic and alloy steel pipe for high temperature service Key words: ASTM A335 P91 A335 P22 material composition A335 P22 Pipe P9 Chemical composition Alloy steel pipe, High temperature ... Read More
ASTM A192 Seamless carbon steel boiler tubes for high presure service Seamless Carbon Steel Boiler Tubes for High-Presure Service Size range: O.D.:6-168mm W.T.:1-15mm L: according to customer requirement ... Read More