India’s Blast Furnace Fleet: Age Profile, Stranded Asset Risk, and the Reline Decisions of 2026–2032 | Reclimatize.in
India’s blast furnace fleet has an average age exceeding 20 years. Between 2026 and 2032, a large fraction of India’s integrated steelmaking capacity will face reline decisions — the Rs 800–1,200 crore replacement of refractory lining that extends operational life by 12–15 years, locking in BF-BOF production economics through 2038–2047. At CBAM costs that are rising to €165/t by 2034, each reline is potentially a stranded asset decision. This analysis maps the fleet, the decisions, and the financial risk.
