MANUFACTURING PROCESS ROUTE: VACUUM INDUCTION MELTING (VIM) + ELECTROSLAG REMELTING (ESR) + HOT ROLLING + HEAT TREATMENT OF ULTRA-HIGH PURITY INCONEL 738LC 2026-06-04T13:30:08 2026-06-04T14:08:03 PARMANU DHATU NIGAM

PARMANU DHATU NIGAM

MANUFACTURING PROCESS ROUTE: VACUUM INDUCTION MELTING (VIM) + ELECTROSLAG REMELTING (ESR) + HOT ROLLING + HEAT TREATMENT OF ULTRA-HIGH PURITY INCONEL 738LC