Report Description Table of Contents The metal heat treatment market was worth USD 18.3 billion in 2023 and will be worth USD 24.09 billion by 2030, growing at a CAGR of 3.5% during the forecast period. The metal heat treatment market is growing due to the rising demand of several applications in automotive, Aerospace, Construction and basic heavy engineering industries where these heat treatment processes are required to enhance the metals. It is estimated that the annual production of the automotive industry will be more than 90 million cars by 2025, and heat treatment is one of the most important processes in manufacturing gears, crankshafts, and other engine parts. For instance, Bodycote, a heat treatment service major in 2023, increased the vacuum heat treatment portfolio to support aerospace as a growing industry demands high strength and lightweight materials. Also, newer technologies such as additive manufacturing and advanced manufacturing technologies have emerged, thus stressing the significance of commensurate heat treatment and techniques to enhance the properties of 3-D printed metal components, enhancing demand for this market. The metal heat treatment market holds great potential because of the increasing demand for electric vehicles and renewable energy, which require metal parts to undergo heat treatment processes for better performance and resistance. One key sector is the EVs market, which is expected to reach more than 30 million units by 2030 and will require parts like heat-treated lightweight alloys, the drive system, and battery components. In 2023, Sandvik developed a heat treatment technology for battery components in EVs, improving thermal and mechanical characteristics. Also, wind and solar energy have presented new opportunities in the market as more wind and solar projects rely on heat-treated metal components of turbines and structures. As industries move towards more high-tech industries in manufacturing, emphasizing sustainability, there will be an increasing need for more specialized heat treatment processes. Market Segmentation By Process Type: Annealing Normalizing Hardening & Tempering Case Hardening (Carburizing, Nitriding) Induction Hardening Stress Relieving Vacuum Heat Treatment Others (Austempering, Solution Treatment) By Material: Steel Cast Iron Aluminum Copper Titanium Others (Nickel Alloys, Magnesium) By Equipment: Furnace Induction Heater Ovens Kilns By End-User Industry: Automotive Aerospace & Defense Construction Machinery Energy & Power Oil & Gas Marine Electrical & Electronics Others (Medical, Mining) By Region North America US Mexico Canada Rest of North America Europe Switzerland Russia France Germany U.K Finland Turkey Netherlands Belgium Spain Italy Rest of Europe Asia Pacific India China South Korea Japan Singapore Thailand Indonesia Malaysia Philippines Australia Rest of Asia-Pacific LAMEA Brazil Argentina Uruguay Saudi Arabia Rest of LAMEA Asia-Pacific holds the largest market share of metal heat treatment due to the increased industrial activity in the automotive, aerospace, building construction, and heavy equipment industries. China, Japan, and India are major manufacturing hubs, with China alone producing over 50% of the world’s steel in 2022, underscoring the demand for heat treatment processes. In 2023, China expanded its automotive production capacity, particularly for electric vehicles (EVs), further driving demand for heat-treated metal components in the region. Furthermore, establishing new infrastructure activities in Asia-Pacific, foremost in SEA and India, and technological progress in connection with modern manufacturing industries also propelled the metal heat treatment market in the Asia-Pacific region. Overall manufacturing capacity and investments in advanced manufacturing technologies and processes make this region the leader in this market. Key Players Bodycote plc Nitrex Metal Inc. ThermTech Paulo Heat Treating Advanced Heat Treat Corp. Ipsen International GmbH Kennametal Inc. Aichelin Holding GmbH Bluewater Thermal Solutions Sandvik AB Frequently Asked Question About This Report . Table of Contents 1. METAL HEAT TREATMENT MARKET – PRODUCTION VOLUME BY REGION, (2024 – 2030) 1.1. North America 1.2. Europe 1.3. Asia Pacific 1.4. Latin America 1.5. Middle East & Africa 2. METAL HEAT TREATMENT MARKET – REVENUE ($MILLION), BY REGION, (2024 – 2030) 2.1. North America 2.2. 2.3. Europe 2.4. Asia Pacific 2.5. Latin America 2.6. Middle East & Africa 3. MARKET SHARE ANALYSIS – METAL HEAT TREATMENT MARKET 3.1. Top 20 Players with Product Mix, Revenue, and Sales Volume 3.2. Market Share, 2023 3.3. Market By Process Type of METAL HEAT TREATMENT and End-Use Outlook Analysis 4. HISTORIC TRENDS IN METAL HEAT TREATMENT MARKET 5. EMERGING MARKET TRENDS 6. NORTH AMERICA METAL HEAT TREATMENT MARKET ANALYSIS BY SEGMENT (COUNTRY-LEVEL ANALYSIS) 6.1. North America METAL HEAT TREATMENT Historical Market ($MILLION), (2017 – 2023) 6.2. North America METAL HEAT TREATMENT Market ($MILLION) and Forecasts (2024 – 2030) 6.3. North America METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Process Type 6.3.1. Annealing 6.3.2. Normalizing 6.3.3. Hardening & Tempering 6.3.4. Case Hardening (Carburizing, Nitriding) 6.3.5. Induction Hardening 6.3.6. Stress Relieving 6.3.7. Vacuum Heat Treatment 6.3.8. Others (Austempering, Solution Treatment) 6.4. North America METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Material 6.4.1. Steel 6.4.2. Cast Iron 6.4.3. Aluminum 6.4.4. Copper 6.4.5. Titanium 6.4.6. Others (Nickel Alloys, Magnesium) 6.5. North America METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By End-User 6.5.1. Automotive 6.5.2. Aerospace & Defense 6.5.3. Construction 6.5.4. Machinery 6.5.5. Energy & Power 6.5.6. Oil & Gas 6.5.7. Marine 6.5.8. Electrical & Electronics 6.5.9. Others (Medical, Mining) 6.6. North America METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Equipment 6.6.1. Furnace 6.6.2. Induction Heater 6.6.3. Ovens 6.6.4. Kilns 6.7. North America METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Geography 6.7.1. USA 6.7.2. Canada 6.7.3. Rest of North America 7. USA METAL HEAT TREATMENT MARKET ANALYSIS BY SEGMENT (COUNTRY-LEVEL ANALYSIS) 8. EUROPE METAL HEAT TREATMENT MARKET ANALYSIS BY SEGMENT (COUNTRY-LEVEL ANALYSIS) 8.1. Europe METAL HEAT TREATMENT Historical Market ($MILLION), (2017 – 2023) 8.2. Europe METAL HEAT TREATMENT Market ($MILLION) and Forecasts (2024 – 2030) 8.3. Europe METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Process Type 8.4. Europe METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Material 8.5. Europe METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By End-User 8.6. Europe METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Equipment 8.7. Europe METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Geography 8.7.1. Germany 8.7.2. France 8.7.3. UK 8.7.4. Italy 8.7.5. Spain 8.7.6. Rest of Europe 9. APAC METAL HEAT TREATMENT MARKET ANALYSIS BY SEGMENT (COUNTRY-LEVEL ANALYSIS) 9.1. APAC METAL HEAT TREATMENT Historical Market ($MILLION), (2017 – 2023) 9.2. APAC METAL HEAT TREATMENT Market ($MILLION) and Forecasts (2024 – 2030) 9.3. APAC METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Process Type 9.4. APAC METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Material 9.5. APAC METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By End-User 9.6. APAC METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Equipment 9.7. APAC METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Geography 9.7.1. China 9.7.2. Japan 9.7.3. South Korea 9.7.4. India 9.7.5. Australia 9.7.6. Rest of APAC 10. LATIN AMERICA METAL HEAT TREATMENT MARKET ANALYSIS BY SEGMENT (COUNTRY-LEVEL ANALYSIS) 10.1. Latin America METAL HEAT TREATMENT Historical Market ($MILLION), (2017 – 2023) 10.2. Latin America METAL HEAT TREATMENT Market ($MILLION) and Forecasts (2024 – 2030) 10.3. Latin America METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Process Type 10.4. Latin America METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Material 10.5. Latin America METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By End-User 10.6. Latin America METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Equipment 10.7. Latin America METAL HEAT TREATMENT Market Type ($MILLION), and Forecasts (2024 – 2030), By Geography 10.7.1. Brazil 10.7.2. Argentina 10.7.3. Rest of Latin America 11. COMPANY PROFILES: 11.1. Bodycote plc 11.1.1. Company Overview 11.1.2. Company Snapshot 11.1.3. Operating business segments 11.1.4. Product offered and Revenue 11.1.5. Production & Sales 11.2. Nitrex Metal Inc. 11.3. ThermTech 11.4. Paulo Heat Treating 11.5. Advanced Heat Treat Corp. 11.6. Ipsen International GmbH 11.7. Kennametal Inc. 11.8. Aichelin Holding GmbH 11.9. OTHER MARKET PLAYERS