LNG requires the liquid storage tank to have good low temperature resistance.
Liquefied natural gas storage tanks are pressure vessels for storing liquefied natural gas.
LNG storage tanks are used to store liquid natural gas.
LNG tank welds must be 100% magnetic particle tested (MT) and 100% vacuum tightness tested (VBT).
The inner cylinder and pipeline materials of the 100m3 vertical LNG storage tank are 0Cr18Ni9 stainless steel, and the outer cylinder is 20R pressure steel.