形状記憶合金（SMA）の市場規模、シェア、成長分析：繊維タイプ別、製造プロセス別、最終用途産業別、地域別 - 産業予測、2025-2032年

形状記憶合金（SMA）の世界市場規模は、2023年に139億4,000万米ドルと評価され、2024年の155億2,000万米ドルから2032年には365億4,000万米ドルに成長し、予測期間（2025-2032年）のCAGRで11.3％の成長が予測されています。

形状記憶合金（SMA）の世界市場は、超弾性や生体適合性などの顕著な特性により、生体医療機器での使用が増加していることに大きな影響を受けています。このような特性により、SMAはステント、整形外科用インプラント、歯科装具への応用に理想的であり、特に低侵襲手術の需要が高まっています。人口の高齢化と慢性疾患の増加は、革新的なヘルスケアソリューションの必要性をさらに高め、SMAの採用を促進しています。同時に、積層造形や熱機械加工を含む材料科学の進歩は、疲労寿命や柔軟性といったSMAの特性を向上させ、航空宇宙、ロボット工学、自動車などの産業への応用を広げています。製造プロセスのコスト効率が高まるにつれ、SMA市場は確固たるものとなり、スマート材料における将来の革新への道が開かれます。

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
• 規制情勢
• ケーススタディ
• 技術分析

形状記憶合金（SMA）市場規模：繊維タイプ別、CAGR（2025-2032年）

• 市場概要
• ニッケルチタン合金（ニチノール）
• 銅系合金
• 鉄・マンガン・シリコン合金
• その他

形状記憶合金（SMA）市場規模：製造プロセス別、CAGR（2025-2032年）

• 市場概要
• 溶解・鋳造
  • 真空誘導溶解
  • 真空アーク再溶解
• 粉末冶金
• その他

形状記憶合金（SMA）市場規模：最終用途産業別、CAGR（2025-2032年）

• 市場概要
• バイオメディカル
• 航空宇宙・防衛
• 自動車
• コンシューマーエレクトロニクス・家電製品
• その他

形状記憶合金（SMA）市場規模：地域別、CAGR（2025-2032年）

• 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

• SAES Getters S.p.A.（Italy）
• TiNi Alloy Co.（U.S.）
• Ultimate NiTi Technologies Inc.（U.S.）
• Fort Wayne Metals Inc.（U.S.）
• Metalwerks PMD Inc.（U.S.）
• Admedes Schuessler GmbH（Germany）
• DYNALLOY, Inc.（U.S.）
• EUROFLEX GmbH（Germany）
• Confluent Medical Technologies, Inc.（U.S.）
• Aerofits Products Inc.（U.S.）
• Burpee Materials Technology LLC（U.S.）
• Johnson Matthey Inc.（U.K.）
• Allegheny Technologies Incorporated（U.S.）
• Furukawa Electric Co., Ltd.（Japan）
• Nippon Seisen Co., Ltd.（Japan）
• Nippon Steel Corporation（Japan）
• Seabird Metal Material Co., Ltd.（China）
• Sumitomo Metal Mining Co., Ltd.（Japan）

結論と提言

Global Shape Memory Alloys Market size was valued at USD 13.94 billion in 2023 and is poised to grow from USD 15.52 billion in 2024 to USD 36.54 billion by 2032, growing at a CAGR of 11.3% during the forecast period (2025-2032).

The global market for shape memory alloys (SMAs) is significantly influenced by their rising use in biomedical devices, owing to their remarkable properties such as superelasticity and biocompatibility. These characteristics make SMAs ideal for applications in stents, orthopedic implants, and dental braces, particularly as demand for minimally invasive surgeries grows. The aging population and increasing prevalence of chronic diseases further amplify the necessity for innovative healthcare solutions, driving SMA adoption. Concurrently, advancements in material science, including additive manufacturing and thermomechanical processing, enhance SMA attributes like fatigue life and pliability, broadening their application across industries such as aerospace, robotics, and automotive. As manufacturing processes become more cost-effective, the SMA market solidifies, paving the way for future innovation in smart materials.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Shape Memory 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 Shape Memory Alloys Market Segments Analysis

Global Shape Memory Alloys Market is segmented by Fiber Type, Manufacturing Process, End Use Industry and region. Based on Fiber Type, the market is segmented into Nickel-Titanium Alloys (Nitinol), Copper-Based Alloys, Iron-Manganese-Silicon Alloys and Others. Based on Manufacturing Process, the market is segmented into Melting and Casting, Powder Metallurgy and Others. Based on End Use Industry, the market is segmented into Biomedical, Aerospace and Defence, Automotive, Consumer Electronics and Home Appliances and Others. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Shape Memory Alloys Market

The increasing inclination towards minimally invasive medical procedures is significantly boosting the demand for shape memory alloys, especially Nitinol. These materials are highly biocompatible and possess the unique ability to revert to predefined shapes, making them ideal for various medical uses, including stents and guidewires. Their application in cardiovascular and orthopedic surgeries has been linked to improved patient outcomes and faster recovery times, contributing to the overall growth of the Shape Memory Alloys market. As healthcare continues to prioritize less invasive solutions, the utilization of SMAs in medical devices is expected to rise, further propelling market expansion.

Restraints in the Global Shape Memory Alloys Market

The Global Shape Memory Alloys market encounters certain limitations due to the performance constraints of these materials in extreme environmental scenarios. Specifically, issues arise when exposed to very high or low temperatures, as well as aggressive chemical environments, which can hinder their functionality. Such restrictions significantly affect their applicability in specialized sectors like aerospace and various industrial applications, where components are regularly subjected to intense stress and challenging operating conditions. This can ultimately influence the overall reliability and effectiveness of shape memory alloys in these critical fields, thus posing a challenge to their widespread adoption and utilization.

Market Trends of the Global Shape Memory Alloys Market

The global shape memory alloys (SMAs) market is witnessing a notable upward trend, driven by the increased adoption of these advanced materials in the medical devices sector. With their remarkable biocompatibility, flexibility, and ability to revert to a predetermined shape under specific conditions, SMAs are becoming integral to minimally invasive surgical instruments, stents, and guidewires. This shift is enhancing patient outcomes through improved precision and reduced recovery times, leading to a growing preference among healthcare providers for innovative treatment options. As the demand for advanced medical technologies rises, the SMAs market is poised for significant expansion, reflecting broader trends in healthcare and material science advancements.

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
• Regulatory Landscape
• Case Studies
• Technological Analysis

Global Shape Memory Alloys Market Size by Fiber Type & CAGR (2025-2032)

• Market Overview
• Nickel-Titanium Alloys (Nitinol)
• Copper-Based Alloys
• Iron-Manganese-Silicon Alloys
• Others

Global Shape Memory Alloys Market Size by Manufacturing Process & CAGR (2025-2032)

• Market Overview
• Melting and Casting
  • Vacuum Induction Melting
  • Vacuum Arc Remelting
• Powder Metallurgy
• Others

Global Shape Memory Alloys Market Size by End Use Industry & CAGR (2025-2032)

• Market Overview
• Biomedical
• Aerospace and Defence
• Automotive
• Consumer Electronics and Home Appliances
• Others

Global Shape Memory Alloys Market Size & CAGR (2025-2032)

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

• SAES Getters S.p.A. (Italy)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• TiNi Alloy Co. (U.S.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ultimate NiTi Technologies Inc. (U.S.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Fort Wayne Metals Inc. (U.S.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Metalwerks PMD Inc. (U.S.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Admedes Schuessler GmbH (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• DYNALLOY, Inc. (U.S.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• EUROFLEX GmbH (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Confluent Medical Technologies, Inc. (U.S.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Aerofits Products Inc. (U.S.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Burpee Materials Technology LLC (U.S.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Johnson Matthey Inc. (U.K.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Allegheny Technologies Incorporated (U.S.)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Furukawa Electric Co., Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nippon Seisen Co., Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nippon Steel Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Seabird Metal Material Co., Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sumitomo Metal Mining Co., Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations