The Heat Treating Market Overview 2025 report reveals that the market size has grown significantly over the past few years, with projections indicating further expansion.
In recent years, the heat treating market has seen a steady expansion. The market size is projected to increase from $107.51 billion in 2024 to $112.26 billion in 2025, with a compound annual growth rate (CAGR) of 4.4%. The historical growth in the Heat Treating market is attributed to various factors.
The heat treating market is projected to reach a value of $140.99 billion in 2029, with an expected compound annual growth rate (CAGR) of 5.9%.
Download Your Free Sample of the 2025 Heat Treating Market Report and Uncover Key Trends Now!The key drivers in the heat treating market are:
• Globalization of supply chains and adoption of advanced materials
• Demand for high-temperature alloys and expansion of nuclear power industry
• Growing adoption of metal injection molding and rise in electric vehicle manufacturing
• Advancements in computational modeling and integration of automation and industry 4.0 technology.
The heat treating market covered in this report is segmented –
1) By Material: Steel, Cast Iron, Other Material Types
2) By Equipment: Electrically Heated Furnace, Fuel-Fired Furnace, Other Equipment
3) By Process: Carburizing, Nitriding, Hardening, Tempering, Normalizing, Annealing, Other Processes
4) By End-Users: Automotive, Aerospace, Machinery, Construction, Metals, Other End-Users
The key trends in the heat treating market are:
• The trend of adopting advanced heating technologies is increasingly shaping the heat treating market.
• The integration of automation and industry 4.0 within the market is a significant emerging trend.
• There are advancements being made in quenching and cooling technologies that are impacting the industry.
• Novel heat treating methods are being explored, indicating a growing trend in research and development.
Major companies in the heat treating market are:
• Bluewater Thermal Solutions
• American Metal Treating Inc.
• EasT-Lind Heat Treat Inc.
• Pacific Metallurgical Inc.
• Nabertherm GmbH
• Unitherm Engineers Limited
• Peters’ Heat Treating Inc.
• Shanghai University HeaT-treatment Co. Ltd.
• Thermax Limited
• Uddeholm Canada
• Ajax TOCCO International Ltd.
• Solar Atmospheres
• Metcor Inc.
• Specialty Steel Treating
• NITREX.COM
• Industrial Steel Treating Company Inc.
• Foresight Finishing LLC
• Queen City Steel Treating Co.
• S.M. Engineering & Heat Treating Inc.
• General Metal Heat Treating Inc.
• Scarrott Metallurgical Company
• Circle City Heat Treating Inc.
• Metlab Corporation
• Thermotech Refractory Contractors
• Superior Heat Treat LLC
• Bodycote PLC
• Metal Heat Co. Ltd.
• ONEX Corp.
• Paulo Thermal Processing
• Advanced Heat Treat Corp.
Asia-Pacific was the largest region in the heat-treating market share in 2024