### **Overview** Mishra Dhatu Nigam Limited (MIDHANI) is a **Miniratna Category-I Central Public Sector Undertaking (CPSU)** under the **Ministry of Defence, Government of India**, established in 1973. Headquartered in Hyderabad, the company is recognized as a **National Centre for Excellence in Advanced Metallurgy** and serves as a strategic manufacturer of high-performance special metals and alloys for national security and industrial applications. MIDHANI operates two key facilities: - **Hyderabad Plant (Kanchanbagh)**: A state-of-the-art integrated metallurgical facility producing advanced alloys in various forms. - **Rohtak, Haryana Plant**: A dedicated armor production unit manufacturing ballistic protection solutions. --- ### **Core Business & Product Portfolio** MIDHANI specializes in three core product segments: 1. **Superalloys** (nickel, cobalt, and iron-based) 2. **Titanium Alloys** 3. **Special & Stainless Steels** The company offers an extensive portfolio of **over 500 indigenized alloy grades**, of which **around 100 are aeronautical-grade alloys** used in aerospace engines and critical systems. Key materials include: - **Inconel 718**, **Superni 41**, **IHTA**, **Titan 31A**, **BT3-1**, **Hastelloy-X (SNI 76)**, and **Superfer 909** - **Carbon Nanotubes (CNT)** for reinforcing **Bhabha Kavach** – India’s lightest bulletproof jacket MIDHANI provides **end-to-end manufacturing capabilities**, covering vacuum melting (VIM, VAR, ESR, EB), forging, rolling, casting, wire drawing, heat treatment, machining, and advanced quality testing. It is **India’s only producer of titanium alloys** and one of the few globally with full integration across the value chain. --- ### **Key Sectors & Strategic Contributions** MIDHANI is a critical supplier to India’s **Defence, Space, Aerospace, Energy, and Naval programs**: - **Defence & Missiles**: Supplies materials for **BrahMos, Akash, Agni, Prithvi, Astra, Nag, Helina, RUDRAM, and ATDG Kaveri engine programs**. - **Space**: Provides critical alloys for **ISRO’s PSLV, GSLV-MkIII (Bahubali), LVM3, Aditya-L1, and Chandrayaan-3 missions**. Developed M250 steel for S200 boosters, LH2/LOX tubes, and cryo-stage components. - **Aerospace**: Supplies advanced materials for **Sukhoi engines, LCA-Tejas, AMCA, HAL Shakti engine**, and foreign OEMs like **GE, Rolls-Royce, Pratt & Whitney, CFM International**. - **Energy**: Developing **AUSC (Advanced Ultra Supercritical) alloys** in collaboration with IGCAR and BHEL; supplies nuclear-grade materials for **PFBR, IMSBR, and lattice tubes**. - **Oil & Gas**: Indigenized **Fluid End Components (MDN 16-5-1)** and **Alloy C-276**, previously imported. --- ### **Technological Advancements & Innovation** MIDHANI maintains a **strong in-house R&D team (14+ scientists)** and invests heavily in innovation: - **R&D Expenditure**: ₹2,417.61 lakh (₹241.76 crore) in FY24–25 (~15.4% of PBT) - Achieved **₹36,441 lakh in revenue from new products** developed in the last 5 years - Filed **28 patents** in FY23; 11 patents filed in FY22 **Key Innovations:** - **AI & Machine Learning**: Applied in alloy design, microstructure prediction, defect reduction, and process optimization (e.g., genetic algorithms for ultrasonic testing). - **Indigenous Alloy Development**: - **Superni 41**, **IHTA**, recognized at **Aero India 2025** - **SNI C-276** plates/sheets (import substitute) - **Monel K-500** for Gaganyaan - **Advanced Manufacturing**: - **8-ton VIM** and **10-ton VAR furnaces** commissioned - **Isothermal forging facility** on 6000T press for aero-engine discs - **Powder manufacturing facility** in development for **additive manufacturing (3D printing)** --- ### **Manufacturing Expansion & Infrastructure** MIDHANI is actively upgrading infrastructure to meet rising domestic and global demand: - **Dedicated Titanium Shop**: Equipped with 10-ton VAR furnace, plasma welding, and independent power supply. - **Wide Plate Mill (15.2m width)**: One of only 4–5 such facilities globally; currently operating at ~40% capacity. Capability to roll **superalloys, titanium, and potentially aluminum**. - **Rohtak Armor Plant**: Produces **personnel, vehicle, and helicopter armor**, including **Garuda** and **Bhabha Kavach** jackets. - **Upgrades in Wire & Bar Drawing**, **Heat Treatment**, and **Digitalization**: - Custom ERP dashboards - AI-driven quality monitoring - Digital vendor and asset management --- ### **Export Growth & Global Presence** MIDHANI is rapidly expanding its international footprint: - **Exports reached ₹9,419.32 lakh (₹941.93 crore) in FY 2024–25**, up nearly **3x YoY** - Exports now account for **~10% of total revenue**, up from 4.29% in FY22–23 - Supplies to **over 19 countries** across **Europe, the U.S., Middle East, Sweden, Germany, Turkey, and Canada** - Key export orders: **Alloy 909 to GE Healthcare**, **SNI 718 slabs**, **titanium rings**, **superalloy discs**, **SpaceX components (awaiting scale-up)** - Target: **30% of revenue from exports in the medium term** MIDHANI is positioning itself as a **trusted, non-sanctioned supplier** to **global defence and aerospace OEMs**, with ongoing efforts to secure **NADCAP certification**. --- ### **Strategic Collaborations & JVs** - **Utkarsha Aluminium Dhatu Nigam Ltd (UADNL)**: 50:50 JV with **NALCO** to build a **60,000 TPA high-end aluminum alloy plant** in Nellore (under 'Make in India'). - **Advanced Materials (Defence) Testing Foundation (AMDTF)**: Joint venture under **Defence Testing Infrastructure Scheme** for strategic material validation. - **Academic & Research Tie-ups**: Partnerships with **IIT (BHU), CSIR-NAL, BARC, IGCAR, and BEML** for alloy development, biomedical applications, and fuel systems. --- ### **Financial & Order Book Performance** - **Record Order Book**: ₹1,300 crore (largely short-cycle), reflecting strong demand - **Turnover Growth**: Record **23% YoY growth** in FY23–24 despite global supply chain disruptions - **Defence & Aerospace Segment**: 37% of revenue with **42% YoY growth** - Successfully executed high-value export orders, including defect-free **325 mm Inconel 718 ingots** --- ### **Challenges** - **Reliance on Imported Raw Materials**: Includes nickel, cobalt, molybdenum, and titanium sponge (~800 MT/year), exposing it to global price volatility. - **Certification Barriers**: Engine OEM approvals (e.g., for Su-30 materials) remain a hurdle despite self-reliance goals. - **Capacity Constraints**: Limited production capacity for rising export and domestic demand, especially in titanium and superalloys. - **Competition**: Growing domestic and international competition in titanium and specialty alloys. --- ### **Environmental, Social & Governance (ESG) & Digital Transformation** - Implemented **AI-driven optimization** for sustainability and quality - Upgraded **energy-efficient furnaces** (LPG-based) - Focus on **import substitution**, **resource recycling**, and **employee upskilling** - Integrated **digital dashboards** across production, procurement, and quality ---