30m3 Above-ground Horizontal Storage Tank

Technical Requirements for the Design of 30m3 Above-ground Horizontal Storage Tank

Q345R steel plates for storage tanks comply with the provisions of GB713-2014; ultrasonic testing is carried out one by one, and the qualified level ratio is lower than level II; the manhole flange covers are supplied in a normalized state, and are subjected to a low-temperature impact test at -20°C, and the impact energy is not less than 41J .

The 16Mn forgings for equipment meet the requirements of Class II in NB/T47008-2010. They are supplied in a normalized state and subjected to a low-temperature impact test at -20°C. The impact energy is not less than 34J.