Electrodes & Refractories Industry Playbook
Part of the Capital Goods sector Electrodes (graphite electrodes for EAF steelmaking + welding electrodes) and refractories (heatresistant linings for furnac...
Part of the Capital Goods sector
Industry Overview
Electrodes (graphite electrodes for EAF steelmaking + welding electrodes) and refractories (heat-resistant linings for furnaces) are essential consumables for the steel, cement, and metals industries.
Key characteristics
| Factor | Graphite Electrodes | Welding Electrodes | Refractories |
|---|---|---|---|
| Market size | ₹6,000 Cr | ₹5,000 Cr | ₹12,000 Cr |
| Growth | 8-12% | 6-8% | 8-10% |
| Linked to | EAF steel capacity | All fabrication | Steel + cement |
| Cyclicality | Very High | Moderate | Moderate |
| Key raw material | Needle coke | Steel wire, flux | Magnesia, alumina |
Key players
| Company | Specialty | Revenue | Margin |
|---|---|---|---|
| HEG | Graphite electrodes | ₹4,500 Cr | 20-50% (highly cyclical) |
| Graphite India | Graphite electrodes + power | ₹3,500 Cr | 15-45% (cyclical) |
| Ador Welding | Welding equipment + consumables | ₹1,500 Cr | 10-14% |
| RHI Magnesita India | Refractories (MNC) | ₹3,500 Cr | 12-16% |
| IFGL Refractories | Flow control refractories | ₹750 Cr | 14-18% |
| Orient Refractories | (merged with RHI) | — | — |
🗣️
"Graphite electrode companies extreme cyclical hain — ek saal mein 50% margin aur doosre saal mein 10%."
What you will learn
- Industry Overview: Product types, steel linkage, cycle dynamics
- Key Metrics: Realization/tonne, capacity utilization, spreads, RoCE
- Competitive Landscape: Oligopoly dynamics, import dependence
- Risks & Red Flags: Steel cycle, raw material prices, excess capacity
- Valuation Framework: Through-cycle, EV/EBITDA, replacement cost
1. Electrodes & Refractories — Industry Overview
Electrodes & Refractories (Capital Goods sector)
How these companies make money
1. Graphite Electrodes
Used in Electric Arc Furnaces (EAF) to melt scrap steel. Each tonne of EAF steel consumes ~2-3 kg of graphite electrodes.
Revenue = Tonnes Sold × Realization per Tonne
| Parameter | Value |
|---|---|
| Global market | ~800,000 tonnes/year |
| India production | ~100,000 tonnes |
| India demand | ~80,000 tonnes |
| Price range | ₹3-15 lakh/tonne (WILDLY cyclical) |
| Key cost | Needle coke (50-60% of cost) |
Price cycle history:
| Year | Price ($/tonne) | Driver |
|---|---|---|
| 2016 | $2,500 | Oversupply, low demand |
| 2018 | $15,000+ | China EAF boom + capacity cuts |
| 2020 | $3,500 | COVID + oversupply |
| 2024 | $5,000-6,000 | Recovery, EAF growth |
2. Welding Electrodes/Consumables
Used in all metal fabrication — construction, shipbuilding, automotive, infrastructure.
| Segment | Market Share Leader | Linked to |
|---|---|---|
| Manual electrodes (SMAW) | Ador, ESAB | Infrastructure, maintenance |
| MIG/MAG wires | ESAB, Ador | Automotive, heavy fabrication |
| Flux-cored wires | Lincoln, ESAB | Premium, shipbuilding |
3. Refractories
Heat-resistant materials lining furnaces, kilns, and ladles. Consumed by wear — replaced every 6-24 months.
| Application | Refractory Type | Consumption |
|---|---|---|
| Steel (BOF/EAF) | Magnesia-carbon | 10-15 kg per tonne of steel |
| Cement kilns | Alumina, magnesia | 1-2 kg per tonne of cement |
| Glass furnaces | AZS (alumina-zirconia-silica) | Specialized |
| Non-ferrous (aluminium) | Silicon carbide | Niche |
The steel connection
🗣️
"Graphite electrode ka business simple hai — jab steel ka demand hai, tab electrode ka demand hai. Cycle wahi hai."
2. Electrodes & Refractories — Key Metrics
Electrodes & Refractories (Capital Goods sector) | Metric | Current | Peak (2018) | Trough (2020) | ||||| | Realization/tonne | ₹56 lakh | ₹1215 lakh | ₹33.5...
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3. Electrodes & Refractories — Competitive Landscape
Electrodes & Refractories (Capital Goods sector) Only ~10 companies worldwide can make UHP (Ultra High Power) graphite electrodes. | Company | Country | Capa...
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4. Electrodes & Refractories — Risks & Red Flags
Electrodes & Refractories (Capital Goods sector) Price can swing 35x within 23 years. This creates: Earnings unpredictability P/E traps (looks cheap at peak,...
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5. Electrodes & Refractories — Valuation Framework
Electrodes & Refractories (Capital Goods sector) HEG's EPS went from ₹60 (trough) to ₹800 (peak) to ₹150 (normal). Valuing on peak EPS would give a wildly wr...
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