Alloy pipe Spool manufacturer, LNG Vessel Invar, Vessel Absorption chiller and parts for onshore plant
INVAR stands for Invariable Alloy and its contains Ni more than 36% thereby it withsatands extreme low temperature of ≤-163℃.
This nickel iron alloy notable for its uniquely low coefficient of thermal expansion (CTE or α) and is widely being used for cargo compartment of LNG ship.
Manufacturing Process of Invar Plate structure