ASTM A199 Grade T11 Alloy Steel Seamless Tubes are called as carbon Molybdenum tubes.A199 Gr.T11 Tubes are used for heat exchangers and boilers with IBR,NACE & HIC certification
ASTM A199 Grade T4 Alloy Steel Seamless Tubes are called as carbon Molybdenum tubes.A199 Gr.T4 Tubes are used for heat exchangers and boilers with IBR,NACE & HIC certification