The medium temperature is -25 degree atmospheric tank, lined inside. The shell needs 16MnDR.

Excuse me, the medium temperature is -25°, the atmospheric tank, lined inside. The shell needs 16MnDR.
2018-08-20 Reply
Q345R is used at -20 C.
16MnDR used at -40 C thickness below 36mm.
16MnDR is used at -30 C thickness 3+mm.
2018-08-20 09:03:18 Reply