耐食合金の市場規模、シェア、成長分析、用途別、材料タイプ別、形状別、最終使用産業別、地域別 - 産業予測 2025～2032年

耐食合金の世界市場規模は、2023年に94億米ドルと評価され、2024年の99億8,000万米ドルから2032年には161億5,000万米ドルに成長し、予測期間（2025-2032年）のCAGRは6.2％で成長する見通しです。

耐食合金市場は、石油・ガス、航空宇宙、化学処理などの分野にわたる需要の高まりに後押しされ、大きな成長を遂げています。過酷な環境と腐食条件に耐える堅牢な材料への要求が、この拡大を後押ししています。主なビジネスチャンスは技術の進歩と革新的な製造技術にあり、研究開発は製造コストを最小限に抑えながら性能を向上させる新しい合金の組み合わせを特定する上で重要な役割を果たしています。生態学的、生命科学的、経済的な考慮の変化は、材料使用に対する世界のアプローチを変革し、インフラの維持と環境への負担を軽減する効率的な資源利用を促進しています。逆に、特にニッケル、チタン、鉄、クロム、コバルト、モリブデンの原料コストの変動は、近い将来の成長見通しに課題を与える可能性があります。

目次

イントロダクション

• 調査の目的
• 調査範囲
• 定義

調査手法

• 情報調達
• 二次と一次データの方法
• 市場規模予測
• 市場の前提条件と制限

エグゼクティブサマリー

• 世界市場の見通し
• 供給と需要の動向分析
• セグメント別機会分析

市場力学と見通し

• 市場概要
• 市場規模
• 市場力学
  • 促進要因と機会
  • 抑制要因と課題
• ポーターの分析

主な市場の考察

• 重要成功要因
• 競合の程度
• 主な投資機会
• 市場エコシステム
• 市場の魅力指数（2024年）
• PESTEL分析
• マクロ経済指標
• バリューチェーン分析
• 価格分析

耐食合金市場規模：用途別& CAGR（2025-2032）

• 市場概要
• 石油・ガス
• 航空宇宙
• 海洋
• 化学処理
• 発電

耐食合金市場規模：材料タイプ別& CAGR（2025-2032）

• 市場概要
• ニッケル合金
• コバルト合金
• チタン合金
• ステンレス鋼
• 銅合金

耐食合金市場規模：形状別& CAGR（2025-2032）

• 市場概要
• バー
• シート
• パイプ
• プレート
• ワイヤー

耐食合金市場規模：最終用途産業別& CAGR（2025-2032）

• 市場概要
• 建設
• 自動車
• エレクトロニクス
• ヘルスケア
• 海洋

耐食合金市場規模：地域別& CAGR（2025-2032）

• 北米
  • 米国
  • カナダ
• 欧州
  • ドイツ
  • スペイン
  • フランス
  • 英国
  • イタリア
  • その他欧州地域
• アジア太平洋地域
  • 中国
  • インド
  • 日本
  • 韓国
  • その他アジア太平洋地域
• ラテンアメリカ
  • ブラジル
  • その他ラテンアメリカ地域
• 中東・アフリカ
  • GCC諸国
  • 南アフリカ
  • その他中東・アフリカ

競合情報

• 上位5社の比較
• 主要企業の市場ポジショニング（2024年）
• 主な市場企業が採用した戦略
• 最近の市場動向
• 企業の市場シェア分析（2024年）
• 主要企業の企業プロファイル
  • 企業の詳細
  • 製品ポートフォリオ分析
  • 企業のセグメント別シェア分析
  • 収益の前年比比較（2022-2024年）

主要企業プロファイル

• Carpenter Technology Corporation（USA）
• VDM Metals（Germany）
• Nippon Yakin Kogyo（Japan）
• Eramet（France）
• Advanced Metallurgical Group（Netherlands）
• Hitachi Metals MMC Superalloy, Ltd.（Japan）
• Special Metals Corporation（USA）
• ATI（Allegheny Technologies Incorporated）（USA）
• Aperam S.A.（Luxembourg）
• Sandvik Materials Technology AB（Sweden）
• Tenaris（Luxembourg）
• ArcelorMittal（Luxembourg）
• ThyssenKrupp AG（Germany）
• Voestalpine AG（Austria）
• Rolled Alloys Inc.（USA）
• Outokumpu（Finland）
• Daido Steel Co., Ltd.（Japan）
• JFE Steel Corporation（Japan）
• POSCO（South Korea）

結論と提言

Global Corrosion Resistant Alloys Market size was valued at USD 9.4 billion in 2023 and is poised to grow from USD 9.98 billion in 2024 to USD 16.15 billion by 2032, growing at a CAGR of 6.2% during the forecast period (2025-2032).

The corrosion-resistant alloys market is experiencing significant growth, fueled by rising demand across sectors such as oil and gas, aerospace, and chemical processing. The requirement for robust materials capable of enduring harsh environments and corrosive conditions is driving this expansion. Key opportunities lie in technological advancements and innovative manufacturing techniques, with research and development playing a crucial role in identifying new alloy combinations that enhance performance while minimizing production costs. Shifts in ecological, life science, and economic considerations have transformed the global approach to material usage, promoting efficient resource utilization that alleviates infrastructure maintenance and environmental strain. Conversely, fluctuating raw material costs, particularly for nickel, titanium, iron, chromium, cobalt, and molybdenum, may challenge growth prospects in the near future.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Corrosion Resistant Alloys market and to estimate the size of various other dependent submarkets. The research methodology used to estimate the market size includes the following details: The key players in the market were identified through secondary research, and their market shares in the respective regions were determined through primary and secondary research. This entire procedure includes the study of the annual and financial reports of the top market players and extensive interviews for key insights from industry leaders such as CEOs, VPs, directors, and marketing executives. All percentage shares split, and breakdowns were determined using secondary sources and verified through Primary sources. All possible parameters that affect the markets covered in this research study have been accounted for, viewed in extensive detail, verified through primary research, and analyzed to get the final quantitative and qualitative data.

Global Corrosion Resistant Alloys Market Segments Analysis

Global Corrosion Resistant Alloys Market is segmented by Application, Material Type, Form, End Use Industry and region. Based on Application, the market is segmented into Oil and Gas, Aerospace, Marine, Chemical Processing and Power Generation. Based on Material Type, the market is segmented into Nickel Alloys, Cobalt Alloys, Titanium Alloys, Stainless Steels and Copper Alloys. Based on Form, the market is segmented into Bars, Sheets, Pipes, Plates and Wires. Based on End Use Industry, the market is segmented into Construction, Automotive, Electronics, Healthcare and Marine. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Corrosion Resistant Alloys Market

The Global Corrosion Resistant Alloys market is significantly driven by the aerospace and automotive sectors, which rely on these materials to improve the durability and lifespan of essential components. In the aerospace industry, titanium alloys are preferred for their exceptional strength-to-weight ratio and outstanding performance in extreme temperatures, being utilized in aircraft structures, engine components, and landing gear. Similarly, the automotive industry is increasingly adopting stainless steel and aluminum alloys, particularly in electric vehicles (EVs), to combat corrosion and enhance energy efficiency. Major players like Boeing and Airbus are integrating more titanium alloys into their aircraft designs to minimize maintenance expenses and boost structural integrity, while Tesla uses high-strength aluminum alloys in their EV chassis, enhancing durability without sacrificing weight efficiency.

Restraints in the Global Corrosion Resistant Alloys Market

The Global Corrosion Resistant Alloys market faces significant restraints primarily due to the high costs associated with the extraction and processing of these materials, particularly those that contain rare metals such as titanium and nickel. The production of these alloys is energy-intensive and requires specialized equipment, resulting in expenses that surpass those of traditional metals. This financial barrier restricts broader adoption in price-sensitive sectors like construction and consumer electronics. For instance, renowned jet engine manufacturer Rolls-Royce often encounters elevated production costs when utilizing superalloys for turbine components, highlighting the economic challenges associated with this advanced material technology.

Market Trends of the Global Corrosion Resistant Alloys Market

The Global Corrosion Resistant Alloys market is experiencing a significant shift driven by the integration of Artificial Intelligence (AI) into alloy design and development processes. This technological advancement is enhancing material innovation by enabling rapid optimization of alloy compositions and accurate predictions of corrosion behaviors, ultimately expediting research and development cycles. AI-powered simulations, as exemplified by collaborations like Nvidia with the University of California, Berkeley, are reducing the costs associated with traditional trial-and-error methodologies. Industries, particularly aerospace, automotive, and energy, are harnessing this technology to uncover durable, cost-effective materials, leading to increased demand and robust growth in the corrosion-resistant alloys market.

Table of Contents

Introduction

• Objectives of the Study
• Scope of the Report
• Definitions

Research Methodology

• Information Procurement
• Secondary & Primary Data Methods
• Market Size Estimation
• Market Assumptions & Limitations

Executive Summary

• Global Market Outlook
• Supply & Demand Trend Analysis
• Segmental Opportunity Analysis

Market Dynamics & Outlook

• Market Overview
• Market Size
• Market Dynamics
  • Drivers & Opportunities
  • Restraints & Challenges
• Porters Analysis
  • Competitive rivalry
  • Threat of substitute
  • Bargaining power of buyers
  • Threat of new entrants
  • Bargaining power of suppliers

Key Market Insights

• Key Success Factors
• Degree of Competition
• Top Investment Pockets
• Market Ecosystem
• Market Attractiveness Index, 2024
• PESTEL Analysis
• Macro-Economic Indicators
• Value Chain Analysis
• Pricing Analysis

Global Corrosion Resistant Alloys Market Size by Application & CAGR (2025-2032)

• Market Overview
• Oil and Gas
• Aerospace
• Marine
• Chemical Processing
• Power Generation

Global Corrosion Resistant Alloys Market Size by Material Type & CAGR (2025-2032)

• Market Overview
• Nickel Alloys
• Cobalt Alloys
• Titanium Alloys
• Stainless Steels
• Copper Alloys

Global Corrosion Resistant Alloys Market Size by Form & CAGR (2025-2032)

• Market Overview
• Bars
• Sheets
• Pipes
• Plates
• Wires

Global Corrosion Resistant Alloys Market Size by End Use Industry & CAGR (2025-2032)

• Market Overview
• Construction
• Automotive
• Electronics
• Healthcare
• Marine

Global Corrosion Resistant Alloys Market Size & CAGR (2025-2032)

• North America (Application, Material Type, Form, End Use Industry)
  • US
  • Canada
• Europe (Application, Material Type, Form, End Use Industry)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Application, Material Type, Form, End Use Industry)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Application, Material Type, Form, End Use Industry)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Application, Material Type, Form, End Use Industry)
  • GCC Countries
  • South Africa
  • Rest of Middle East & Africa

Competitive Intelligence

• Top 5 Player Comparison
• Market Positioning of Key Players, 2024
• Strategies Adopted by Key Market Players
• Recent Developments in the Market
• Company Market Share Analysis, 2024
• Company Profiles of All Key Players
  • Company Details
  • Product Portfolio Analysis
  • Company's Segmental Share Analysis
  • Revenue Y-O-Y Comparison (2022-2024)

Key Company Profiles

• Carpenter Technology Corporation (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• VDM Metals (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nippon Yakin Kogyo (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Eramet (France)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Advanced Metallurgical Group (Netherlands)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hitachi Metals MMC Superalloy, Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Special Metals Corporation (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ATI (Allegheny Technologies Incorporated) (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Aperam S.A. (Luxembourg)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sandvik Materials Technology AB (Sweden)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tenaris (Luxembourg)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ArcelorMittal (Luxembourg)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ThyssenKrupp AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Voestalpine AG (Austria)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Rolled Alloys Inc. (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Outokumpu (Finland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Daido Steel Co., Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• JFE Steel Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• POSCO (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations