According to our (Global Info Research) latest study, the global TC17 Titanium Alloy market size was valued at US$ 391 million in 2025 and is forecast to a readjusted size of US$ 720 million by 2032 with a CAGR of 9.1% during review period.
TC17 Titanium Alloy refers to an alpha-beta (beta-rich) two-phase titanium alloy with the nominal composition Ti-5Al-2Sn-2Zr-4Mo-4Cr, commercially supplied in semi-finished forms including bars, forgings and rings prior to machining into final components. Developed by General Electric of the United States in the 1970s, this grade delivers high tensile strength reaching 1100-1200 MPa, fracture toughness of 70 MPa·m^1/2 or above, deep hardenability and a wide forging temperature window, enabling prolonged service below 400°C and establishing it as the premier material for fan disks and compressor disks in advanced aircraft engines globally. Core applications are almost exclusively concentrated in aero-engine rotating components — fan disks, compressor integrally bladed disks and drums, with per-engine consumption reaching 0.8 to 1.2 tonnes — along with select deployment in aircraft landing gear load-bearing forgings and spacecraft structural components. Global production of TC17 and equivalent grades is highly concentrated in the United States, China, Japan and Russia, with ATI of the United States dominating the global aero-engine forging supply chain under the Ti-17 designation (UNS R58650), Toho Titanium and Daido Steel of Japan holding significant shares in the Asia-Pacific market, and China's Jintian Titanium Industry, Baoji Titanium Industry and Western Superconducting Technologies forming a complete industrialized supply system spanning ingot to forging.
TC17 titanium alloy pricing is anchored solely by aero-engine rotating component certification, with disk forgings produced to AMS 4931/4995 specifications and meeting OEM-specific requirements such as GE P29TF15 commanding the highest per-kilogram premiums, significantly exceeding structural forging-grade and industrial-grade products. Disk forgings account for approximately eighty percent of total grade output value, with pricing power concentrated among the limited number of enterprises certified by engine OEMs. Industrial-grade bar and forging supplied to ASTM B348 is priced based on sponge titanium cost and forging processing charges.
Margins are thin at the ingot stage, with substantial value addition in closed-die and isothermal forging, and the richest profits captured in finished disk machining. The vacuum arc remelting ingot stage generates limited margins, dependent on stringent chemical homogeneity control across triple-melt processing. Closed-die forging and isothermal forging constitute the critical value accretion node, with beta grain size uniformity and dwell fatigue performance control forming exceptionally high process barriers. Finished machined fan disks and compressor disks capture the richest margins, with engine OEM certification providing structural support for high gross margins.
Downstream consumption is almost entirely concentrated in aero-engine rotating components, with fan disks and compressor disks accounting for over eighty percent of total grade consumption. Per-engine TC17 consumption for large turbofan engines ranges from 0.8 to 1.2 tonnes, with commercial engine delivery rhythms determining base demand and military engine replacement plus aftermarket spares constituting a stable supplement. Compressor casing rings, turbine seal rings and other structural rings form the secondary pillar. Landing gear forgings and spacecraft structural components represent niche segments. Incremental demand originates from sustained capacity expansion of commercial engines including the Leap series, military engine domestic substitution, and aftermarket spares demand driven by engine overhaul and disk replacement cycles.
Upstream forging supply is highly concentrated among five to six core enterprises across the United States, China, Russia and Japan. ATI of the United States is the original Ti-17 grade holder, dominating the global aero-engine disk forging supply chain. VSMPO-AVISMA of Russia serves the global market with dual Airbus-Boeing certification. Kobe Steel represents the Japanese full-process titanium manufacturer, occupying a meaningful share in the Asia-Pacific market. China's Goldsky Titanium Industry, Baoji Titanium Industry and Western Superconducting Technologies form a complete industrialized supply system from ingot to disk forging, with Guizhou Anda and Xi'an Triangle Defense supplementing forging capacity. Fewer than six enterprises globally can reliably supply rotating-component-grade TC17 disk forgings, with OEM certification barriers constituting exceptionally effective supply constraints.
Key uncertainties center on the cyclicality of engine order rhythms and competitive pressure from forging capacity expansion. Commercial engine deliveries are affected by both global air passenger growth and airframe manufacturer capacity bottlenecks, resulting in uneven order patterns. Sustained domestic forging capacity expansion may create intensifying competition in the mid-to-lower tier structural components market. In summary, the TC17 titanium alloy market will sustain an aero-engine rotating-components-anchored trajectory. OEM certification barriers and disk forging process complexity constitute the deepest supply-side moat, with the growth pivot for the category depending on global commercial engine delivery rates and military engine deployment tempo.
This report is a detailed and comprehensive analysis for global TC17 Titanium Alloy market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global TC17 Titanium Alloy market size and forecasts, in consumption value ($ Million), sales quantity (Tons), and average selling prices (US$/Ton), 2021-2032
Global TC17 Titanium Alloy market size and forecasts by region and country, in consumption value ($ Million), sales quantity (Tons), and average selling prices (US$/Ton), 2021-2032
Global TC17 Titanium Alloy market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (Tons), and average selling prices (US$/Ton), 2021-2032
Global TC17 Titanium Alloy market shares of main players, shipments in revenue ($ Million), sales quantity (Tons), and ASP (US$/Ton), 2021-2026
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for TC17 Titanium Alloy
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global TC17 Titanium Alloy market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include ATI, VSMPO-AVISMA, RTI International Metals, Kobe Steel, Baoji Titanium Industry, Hunan Xiangtou Goldsky Titanium Industry Technology, Western Superconducting Technologies, Baowu Special Metallurgy, AMG Titanium, KPCM, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
TC17 Titanium Alloy market is split by Type and by Application. For the period 2021-2032, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
Engine Rotating-Grade (AMS 4931/4995, OEM-Specific)
Structural Forging-Grade (AMS 4935/4955, Nadcap)
Commercial & Industrial Grade (ASTM B348 / UNS R58650)
Market segment by Form
Billet & Bar (Forged or Rolled, Diameter 100-400mm)
Disk Forging (Closed-Die, Near-Net Shape)
Ring Forging (Rolled, Diameter 500-2500mm)
Ingot (Vacuum Arc Remelted, Diameter 400-900mm)
Market segment by Application
Aero-Engine Rotating Components
Aero-Engine Structural Casings & Rings
Aircraft Landing Gear & Structural Forgings
Others
Major players covered
ATI
VSMPO-AVISMA
RTI International Metals
Kobe Steel
Baoji Titanium Industry
Hunan Xiangtou Goldsky Titanium Industry Technology
Western Superconducting Technologies
Baowu Special Metallurgy
AMG Titanium
KPCM
Mishra Dhatu Nigam (MIDHANI)
Guizhou Anda Aviation Forging
Xi'an Triangle Defense
Xi'an Chaojing Technology
Baoji Litai Nonferrous Metals
Shaanxi Hangyu Nonferrous Metal Processing
Shanghai Shiheng Alloy
Shaanxi Shuoxin Titanium & Nickel Metals
INNO Titanium
Baoji First Titanium Industry
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe TC17 Titanium Alloy product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of TC17 Titanium Alloy, with price, sales quantity, revenue, and global market share of TC17 Titanium Alloy from 2021 to 2026.
Chapter 3, the TC17 Titanium Alloy competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the TC17 Titanium Alloy breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2021 to 2032.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2021 to 2032.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2021 to 2026.and TC17 Titanium Alloy market forecast, by regions, by Type, and by Application, with sales and revenue, from 2027 to 2032.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of TC17 Titanium Alloy.
Chapter 14 and 15, to describe TC17 Titanium Alloy sales channel, distributors, customers, research findings and conclusion.
Summary:
Get latest Market Research Reports on TC17 Titanium Alloy. Industry analysis & Market Report on TC17 Titanium Alloy is a syndicated market report, published as Global TC17 Titanium Alloy Market 2026 by Manufacturers, Regions, Type and Application, Forecast to 2032. It is complete Research Study and Industry Analysis of TC17 Titanium Alloy market, to understand, Market Demand, Growth, trends analysis and Factor Influencing market.