THERMAL SHOCK RESISTANCE NICKEL BASED ALLOY UMCO-50 50CO-30CR-20FE DIN 2.4778 CO50 THERMCO50 2025-08-14T09:53:29 2025-08-14T09:53:29 PARMANU DHATU NIGAM

PARMANU DHATU NIGAM

THERMAL SHOCK RESISTANCE NICKEL BASED ALLOY UMCO-50 50CO-30CR-20FE DIN 2.4778 CO50 THERMCO50