Harsco Environmental expands services with Jindal Stainless Harsco Environmental expands services with Jindal Stainless The division’s expanded services with Jindal Stainless are set to process additional slag from their Jajpur facility, supporting capacity expansion The renewed agreement builds on the success of the first contract, in which Harsco Environmental processed over five million tons of slag for Jindal Stainless LONDON, Oct. 15, 2025 (GLOBE NEWSWIRE) -- Harsco Environmental, a division of Env ...