Advancing the Future of Smelting
Furnace technology for ferroalloys and metals projects. Engineered to perform. Trusted globally.
165+ Furnaces Delivered Concept to Commissioning O&M support
Proven performance across geographies, materials, and operating conditions.
Redefining Reliability in ore-thermal arc furnaces
Because 99% furnace availability is not a benchmark, it is our baseline.
Proven Leadership. Enduring Trust.
We exist to solve the industry's most persistent challenges: poor furnace availability, fragmented execution, and missed guarantees. Every furnace we deliver is built around guaranteed tons per day and defined energy consumption benchmarks, sustained under continuous thermal stress. That is why plant owners, EPCs, and lenders place enduring confidence in Ghalsasi.
With four decades of expertise in arc furnace technology, Ghalsasi is India's most experienced partner for high-capacity furnaces for Ferroalloys, Silicon, Titanium Slag, Non-ferrous metals, and Base metals.
In an industry where failure is expensive, Ghalsasi exists for one reason: to make furnaces predictable, bankable, and world-class.
Years in Furnaces
Furnaces Delivered
Recognised for superior quality furnaces
Proprietary furnace equipment
Performance Guarantees Integrated into Execution
From Concept to
Commissioning —
and Beyond
Ghalsasi delivers Complete Solutions for the smelting and melting industry tailored to specific metallurgies, operating regimes, and commercial goals.
Engineering & Project Management
Single-point accountability from feasibility to handover. Our teams integrate design, scheduling, risk, and site coordination to deliver on time, on spec, and on performance.
Metallurgy & Process Consulting
We align metallurgical requirements with electrical, mechanical, and thermal design — optimising furnace chemistry around your specific ore, alloy, and production targets to maximise yield, efficiency, and long-term stability.
Electric Arc & Submerged Arc Furnace Design
Furnaces engineered for ferroalloys, silicon, titanium slag, pig iron, non-ferrous, and base metals — designed for high thermal loads, stable operation, and consistent output across demanding conditions.
Proprietary Furnace Equipment Manufacturing
Critical components designed and built in-house, including patented electrode equipment. Full control over quality and timelines means better availability, longer service life, and lower operating risk.
Furnace Automation & Control Systems
Automation built for real furnace conditions — robust control logic, operator-friendly interfaces, and process visibility that supports safer, more consistent plant operation.
Procurement & Technical Consulting
We act as your extended project and procurement team — sourcing and integrating critical systems with technical rigour, closing specification gaps, and reducing interface risk across the plant.
Installation & Commissioning
Our site teams ensure design intent becomes operating performance. From cold trials through to rated capacity, we remain accountable until agreed performance parameters are met.
Furnace Rebuilds, Upgrades & Retrofits
Specialised in rebuilding and modernising existing furnaces to improve capacity, efficiency, and campaign life — delivering measurable performance improvement on legacy systems.
Operation & Maintenance Support
Long-term O&M support through trusted partners — sustaining furnace performance, protecting uptime, and providing technical backing well beyond commissioning.
Innovation at the Core
Innovation and Technology That Improves Furnace Performance: Ghalsasi develops and integrates proprietary furnace technologies that strengthen operational stability, reduce downtime, and extend equipment life across metallurgical and operating conditions.
High-heat-load engineering for stable operation at higher capacities.
Operator-friendly automation systems designed for real plant conditions.
Closed-roof designs enhancing safety and thermal efficiency with waste heat recovery systems.
Low-voltage assemblies and circuits engineered for long service life.
Built for High-Temperature Performance
Our furnace technology is engineered for stable operation under extreme thermal loads, long campaigns, and demanding metallurgical conditions.
Ghalsasi Electrode Column
Partnerships that Endure
We measure success in decades of furnace operation, not deliveries. Clients return to Ghalsasi because our furnaces perform—and because we remain accountable long after commissioning.
Featured Projects
Titanium Slag Plant —
Sultanate of Oman
150,000 TPA | Titanium Slag | Government of Oman- and Government of Dubai-backed project
More Success Stories:
Global Footprint
Manufactured in India.Trusted Across Global Markets.
Other than India, Ghalsasi furnaces and rebuild furnace projects operate across Asia, the Middle East, Eastern Europe, America, Africa—supporting performance across the world’s most demanding environments.
Build Furnaces
You Can Rely On
Whether you are planning a ferroalloy, silicon, titanium slag, non-ferrous, or base-metal furnace project — greenfield or rebuild and retrofit — Ghalsasi offers a proven, globally trusted alternative to European and Asian furnace suppliers.