PUBLISHER: The Business Research Company | PRODUCT CODE: 1928049
PUBLISHER: The Business Research Company | PRODUCT CODE: 1928049
Precipitation hardening stainless steel is a type of stainless steel strengthened through a heat treatment process known as precipitation hardening or age hardening. It is used in aerospace and high-performance automotive applications due to its exceptional strength and corrosion resistance.
The main types of precipitation-hardening stainless steel are low-carbon martensitic, semi-austenitic, and austenitic. Low-carbon martensitic stainless steels have a lower carbon content, making them less hard but more corrosion-resistant compared to high-carbon varieties. These are used in applications such as aircraft components and industrial equipment for their balance of toughness and durability. The hardening methods include coherency strain, chemical, and dispersion techniques. End-use industries for these materials include aerospace and defense, automotive, oil and gas, medical devices, consumer electronics, and others.
Note that the outlook for this market is being affected by rapid changes in trade relations and tariffs globally. The report will be updated prior to delivery to reflect the latest status, including revised forecasts and quantified impact analysis. The report's Recommendations and Conclusions sections will be updated to give strategies for entities dealing with the fast-moving international environment.
Tariffs have impacted the precipitation hardening stainless steel market by raising costs for specialty alloys and raw materials, affecting supply chains for aerospace, automotive, and oil and gas applications. North america, europe, and asia-pacific have seen price volatility, particularly for low carbon martensitic and nickel-based alloy grades. These tariffs have increased procurement costs and extended lead times for high-performance components. On the positive side, they have encouraged local alloy production, strengthened domestic supply capabilities, and supported investment in advanced stainless steel manufacturing facilities.
The precipitation hardening stainless steel market research report is one of a series of new reports from The Business Research Company that provides precipitation hardening stainless steel market statistics, including precipitation hardening stainless steel industry global market size, regional shares, competitors with a precipitation hardening stainless steel market share, detailed precipitation hardening stainless steel market segments, market trends and opportunities, and any further data you may need to thrive in the precipitation hardening stainless steel industry. This precipitation hardening stainless steel market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future scenario of the industry.
The precipitation hardening stainless steel market size has grown strongly in recent years. It will grow from $10.95 billion in 2025 to $12 billion in 2026 at a compound annual growth rate (CAGR) of 9.6%. The growth in the historic period can be attributed to growth in aerospace manufacturing, increasing defense spending, adoption of stainless steel in oil and gas equipment, demand for corrosion-resistant medical components, advancements in heat treatment technologies.
The precipitation hardening stainless steel market size is expected to see strong growth in the next few years. It will grow to $17.08 billion in 2030 at a compound annual growth rate (CAGR) of 9.2%. The growth in the forecast period can be attributed to expansion of electric and hybrid vehicle platforms, rising demand for lightweight high-strength materials, growth in next-generation aerospace programs, increasing use in advanced medical devices, focus on performance materials for extreme environments. Major trends in the forecast period include rising demand for high-strength corrosion-resistant alloys, growing adoption in aerospace structural components, increasing use in high-performance automotive parts, expansion of precision heat treatment processes, rising preference for long-life materials in harsh environments.
The increasing rates of aircraft production are anticipated to drive the growth of the precipitation-hardening stainless steel market. The surge in aircraft manufacturing is fueled by rising air travel demand and efforts to modernize fleets, as airlines seek to accommodate more passengers and replace outdated, less efficient planes. Precipitation-hardened stainless steel is preferred for aircraft components due to its high strength, corrosion resistance, and lightweight properties, making it suitable for critical parts such as landing gear and engine components. For instance, in June 2023, Boeing, a U.S.-based aircraft industry leader, projected robust demand in the global aviation sector, with a need for 42,595 new commercial jets valued at $8 trillion by 2042. The global fleet is expected to nearly double to 48,600 jets, growing at a rate of 3.5% annually. Over 75% of these new deliveries will consist of new single-aisle airplanes, surpassing the 2022 outlook and totaling more than 32,000 units. Hence, the rising aircraft production rates will stimulate the growth of the precipitation-hardening stainless steel market.
Leading companies in the precipitation hardening stainless steel market are concentrating on developing innovative solutions, such as stainless steel powder, to enhance material properties, boost manufacturing efficiency, and address the rising demand for strong, corrosion-resistant components. Stainless steel powder is a finely divided form of stainless steel made up of microscopic particles that typically range from a few micrometers to under 100 micrometers in size. For example, in June 2023, Uniformity Inc., a U.S.-based materials technology firm, introduced UniJet SS17-4PH Stainless Steel Powder, an advanced material created for additive manufacturing applications. This powder consists of 17-4PH stainless steel, a widely utilized precipitation-hardening alloy, and offers excellent particle flow, uniform microstructure, and high tensile strength after printing and heat treatment. Its uses include aerospace components, medical devices, and high-performance industrial parts, delivering advantages such as reduced post-processing, improved part density, and enhanced corrosion resistance compared with traditional PHSS manufacturing methods.
In February 2024, North American Stainless (NAS), a U.S.-based stainless steel production facility under the Acerinox Group, acquired Haynes International, Inc. for $970 million. This acquisition is intended to bolster growth in high-performance alloys, especially in industries such as aerospace and chemical processing, where Haynes has a strong market presence. Haynes International Inc. is a U.S.-based manufacturer specializing in high-performance alloys, including precipitation-hardened stainless steel.
Major companies operating in the precipitation hardening stainless steel market report are ArcelorMittal S.A., POSCO Stainless Steel Co Ltd., Nippon Steel Corporation, Thyssenkrupp AG, Cleveland-Cliffs Inc., Kobe Steel Ltd., Sandvik AB, Outokumpu Oyj, Aperam S.A., Daido Steel Co Ltd., Jindal Stainless Limited, Allegheny Technologies Incorporated (ATI), Carpenter Technology Corporation, Bodycote plc, Valbruna Stainless Inc., Bohler Edelstahl GmbH & Co KG, Paulo Products Company, Bluewater Thermal Solutions LLC, Specialty Steel Treating Inc., Wallwork Heat Treatment Ltd, Irwin Automation Inc., Pacific Metallurgical Inc., Tokushu Kinzoku Excel Co Ltd., MSL Heat Treatment Ltd, Hunan Fushun Metal Co Ltd.
Asia-Pacific was the largest region in the precipitation hardening stainless steel market in 2025. The regions covered in the precipitation hardening stainless steel market are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
The countries covered in the precipitation hardening stainless steel market are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.
The precipitation hardening stainless steel market consists of sales of products including PH 13-8 Mo, 17-7 PH, 17-4 PH, 15-5 PH, and 17-7 PH. Values in this market are 'factory gate' values, that is, the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors, and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.
The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified).
The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.
Precipitation Hardening Stainless Steel Market Global Report 2026 from The Business Research Company provides strategists, marketers and senior management with the critical information they need to assess the market.
This report focuses precipitation hardening stainless steel market which is experiencing strong growth. The report gives a guide to the trends which will be shaping the market over the next ten years and beyond.
Where is the largest and fastest growing market for precipitation hardening stainless steel ? How does the market relate to the overall economy, demography and other similar markets? What forces will shape the market going forward, including technological disruption, regulatory shifts, and changing consumer preferences? The precipitation hardening stainless steel market global report from the Business Research Company answers all these questions and many more.
The report covers market characteristics, size and growth, segmentation, regional and country breakdowns, total addressable market (TAM), market attractiveness score (MAS), competitive landscape, market shares, company scoring matrix, trends and strategies for this market. It traces the market's historic and forecast market growth by geography.
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