希土類磁石の市場レポート：磁石の種類別、用途別、地域別、2025年～2033年

希土類磁石の市場の世界市場規模は2024年に195億米ドルに達しました。今後、IMARC Groupは、市場は2033年までに303億米ドルに達し、2025年から2033年の間に5%の成長率（CAGR）を示すと予測しています。

希土類磁石は、希土類元素の合金から作られる永久磁石の一種です。強力な磁場を発生させ、製品の小型化、性能の向上、製造コストの削減を支援します。これらの磁石はもろく、腐食しやすいので、一般に、割れたり、欠けたり、粉々に砕けたりしないように、メッキやコーティングが施されています。多くの利点があるため、モーター、セパレーター、プリンター、マイクロフォン、自動車用スターター、音響変換器、コンピューターディスクドライブなどの製造に応用されています。

以前、希土類磁石の適用はモーターおよび自動車工業に主として限られていました。しかし最近、世界の希土類磁石の市場は、エレクトロニクス、医療機器、アクチュエーター製造など、いくつかの新しい産業からの需要が増加しています。さらに、急速な都市化、工業化、電力普及の拡大、いくつかの産業における自動化レベルの向上により、電動機産業は緩やかな成長を遂げています。モーター産業は希土類磁石の最大のエンドユーザーの1つであるため、この成長は希土類磁石の需要に好影響を与えています。これとは別に、人口の増加と電力需要の増加を背景とした風力発電プラントの拡大が、今後数年間の市場成長を押し上げると予想されています。

本レポートで扱う主な質問

• 2024年の世界の希土類磁石の市場の市場規模は？
• 世界の主な希土類磁石の市場促進要因は何か？
• 世界の主な希土類磁石の市場動向は？
• 世界の希土類磁石の市場に対するCOVID-19の影響は？
• 予測期間（2025-2033年）における希土類磁石の市場の展望は？
• 世界の希土類磁石の市場の磁石タイプ別内訳は？
• 世界の希土類磁石の市場の用途別内訳は？
• 世界の希土類磁石産業における主要地域市場は？
• 世界の希土類磁石産業における主要企業は？

目次

第1章 序文

第2章 調査範囲と調査手法

• 調査の目的
• ステークホルダー
• データソース
  • 一次情報
  • 二次情報
• 市場推定
  • ボトムアップアプローチ
  • トップダウンアプローチ
• 調査手法

第3章 エグゼクティブサマリー

第4章 イントロダクション

• 概要
• プロパティ
• 主要業界動向

第5章 世界の希土類磁石産業

• 市場概要
• 市場実績
  • 数量動向
  • 金額動向
• COVID-19の影響
• 価格分析
  • 主要価格指標
  • 価格構造
  • 価格動向
• 市場内訳：地域別
• 市場内訳：磁石の種類別
• 市場内訳：用途別
• 市場予測
• SWOT分析
  • 概要
  • 強み
  • 弱み
  • 機会
  • 脅威
• バリューチェーン分析
  • 希土類鉱業および製粉会社
  • 希土類酸化物メーカー
  • 希土類金属メーカー
  • 希土類合金メーカー
  • 希土類磁石メーカー
  • 製品流通
  • スクラップ磁石除去・分別会社
  • リサイクル会社
• ポーターのファイブフォース分析
  • 概要
  • 買い手の交渉力
  • 供給企業の交渉力
  • 競合の程度
  • 新規参入業者の脅威
  • 代替品の脅威
• 市場促進要因と成功要因

第6章 市場実績：磁石タイプ別

• NdFeB磁石
  • 数量動向
  • 金額動向
  • 市場内訳：地域別
  • 市場内訳：用途別
  • 市場予測
• SmCo磁石
  • 数量動向
  • 金額動向
  • 市場内訳：地域別
  • 市場内訳：用途別
  • 市場予測

第7章 市場動向：主要地域別

• 中国
• 日本
• 欧州
• 米国

第8章 市場内訳：用途別

• NdFeB磁石
  • 自動車
    • 市場動向
    • 市場予測
  • エレクトロニクス
    • 市場動向
    • 市場予測
  • 発電機
    • 市場動向
    • 市場予測
  • 医療業界
    • 市場動向
    • 市場予測
  • 風力
    • 市場動向
    • 市場予測
  • その他
    • 市場動向
    • 市場予測
• SmCo磁石
  • 防衛
    • 市場動向
    • 市場予測
  • 航空宇宙
    • 市場動向
    • 市場予測
  • エレクトロニクス
    • 市場動向
    • 市場予測
  • 医療機器
    • 市場動向
    • 市場予測
  • その他
    • 市場動向
    • 市場予測

第9章 競合情勢

• 競争構造
• 主要企業

第10章 希土類磁石の製造工程

• 製品概要
• 詳細なプロセスフロー
• 様々な種類の単位操作
• マスバランスと原材料要件

第11章 プロジェクトの詳細・必要条件・費用

• 土地要件と費用
• 建設要件と費用
• 工場レイアウト
• 工場の機械
• 機械写真
• 原材料の要件と支出
• 原材料と最終製品の写真
• 包装の要件と支出
• 輸送の要件と支出
• ユーティリティの要件と支出
• 人員要件と支出
• その他の設備投資

第12章 融資と資金援助

第13章 プロジェクトの経済性

• プロジェクトの資本コスト
• 技術経済的パラメーター
• サプライチェーンの各段階における製品価格とマージン
• 課税と減価償却
• 収入予測
• 支出予測
• 財務分析
• 利益分析

第14章 主要企業のプロファイル

• Arnold Magnetic Technologies
• ADAMS Magnetic Products Co.
• Bunting Magnetics Co.
• Eclipse Magnetics Ltd.（Spear & Jackson）
• Hangzhou Permanent Magnet Group. Ltd.
• Ningbo Ninggang Permanent Magnetic Materials Co., Ltd.
• Ningbo Ketian Magnet Co. Ltd.
• Thomas & Skinner Inc.

List of Figures

• Figure 1: Global: Rare Earth Magnets Market: Major Drivers and Challenges
• Figure 2: Global: Rare Earth Magnets Market: Sales Volume Trends (in 000' Metric Tons), 2019-2024
• Figure 3: Global: Rare Earth Magnets Market: Sales Value Trends (in Billion USD), 2019-2024
• Figure 4: Global: Rare Earth Magnets Market: Average Price Trends (in USD/Metric Ton), 2019-2024
• Figure 5: Rare Earth Magnets Market: Price Structure
• Figure 6: Global: Rare Earth Magnets Market: Breakup by Magnet Type (in %), 2024
• Figure 7: Global: Rare Earth Magnets Market: Breakup by Application (in %), 2024
• Figure 8: Global: Rare Earth Magnets Market: Breakup by Region (in %), 2024
• Figure 9: Global: Rare Earth Magnets Market Forecast: Sales Volume Trends (in 000' Metric Tons), 2025-2033
• Figure 10: Global: Rare Earth Magnets Market Forecast: Sales Value Trends (in Billion USD), 2025-2033
• Figure 11: Global: Rare Earth Magnets Industry: SWOT Analysis
• Figure 12: Global: Rare Earth Magnets Industry: Value Chain Analysis
• Figure 13: Global: Rare Earth Magnets Industry: Porter's Five Forces Analysis
• Figure 14: Global: NdFeB Magnets Market: Sales Volume Trends (in Metric Tons), 2019-2024
• Figure 15: Global: NdFeB Magnets Market: Sales Value Trends (in Million USD), 2019-2024
• Figure 16: Global: NdFeB Magnets Market: Breakup by Region (in %), 2024
• Figure 17: Global: NdFeB Magnets Market: Breakup by Application (in %), 2024
• Figure 18: Global: NdFeB Magnets Market Forecast: Sales Volume Trends (in Metric Tons), 2025-2033
• Figure 19: Global: NdFeB Magnets Market Forecast: Sales Value Trends (in Million USD), 2025-2033
• Figure 20: Global: SmCo Magnets Market: Sales Volume Trends (in Metric Tons), 2019-2024
• Figure 21: Global: SmCo Magnets Market: Sales Value Trends (in Million USD), 2019-2024
• Figure 22: Global: SmCo Magnets Market: Breakup by Region (in %), 2024
• Figure 23: Global: SmCo Magnets Market: Breakup by Application (in %), 2024
• Figure 24: Global: SmCo Magnets Market Forecast: Sales Volume Trends (in Metric Tons), 2025-2033
• Figure 25: Global: SmCo Magnets Market Forecast: Sales Value Trends (in Million USD), 2025-2033
• Figure 26: China: NdFeB and SmCo Magnets Market: Volume Trends (in Tons), 2019-2024
• Figure 27: China: NdFeB and SmCo Magnets Market Forecast: Volume Trends (in Tons), 2025-2033
• Figure 28: Japan: NdFeB and SmCo Magnets Market: Volume Trends (in Tons), 2019-2024
• Figure 29: Japan: NdFeB and SmCo Magnets Market Forecast: Volume Trends (in Tons), 2025-2033
• Figure 30: Europe: NdFeB and SmCo Magnets Market: Volume Trends (in Tons), 2019-2024
• Figure 31: Europe: NdFeB and SmCo Magnets Market Forecast: Volume Trends (in Tons), 2025-2033
• Figure 32: USA: NdFeB and SmCo Magnets Market: Volume Trends (in Tons), 2019-2024
• Figure 33: USA: NdFeB and SmCo Magnets Market Forecast: Volume Trends (in Tons), 2025-2033
• Figure 34: Global: NdFeB Magnets Market: Automobile (in Million USD), 2019 & 2024
• Figure 35: Global: NdFeB Magnets Market Forecast: Automobile (in Million USD), 2025-2033
• Figure 36: Global: NdFeB Magnets Market: Electronics (in Million USD), 2019 & 2024
• Figure 37: Global: NdFeB Magnets Market Forecast: Electronics (in Million USD), 2025-2033
• Figure 38: Global: NdFeB Magnets Market: Power Generators (in Million USD), 2019 & 2024
• Figure 39: Global: NdFeB Magnets Market Forecast: Power Generators (in Million USD), 2025-2033
• Figure 40: Global: NdFeB Magnets Market: Medical Industry (in Million USD), 2019 & 2024
• Figure 41: Global: NdFeB Magnets Market Forecast: Medical Industry (in Million USD), 2025-2033
• Figure 42: Global: NdFeB Magnets Market: Wind Power (in Million USD), 2019 & 2024
• Figure 43: Global: NdFeB Magnets Market Forecast: Wind Power (in Million USD), 2025-2033
• Figure 44: Global: NdFeB Magnets Market: Others (in Million USD), 2019 & 2024
• Figure 45: Global: NdFeB Magnets Market Forecast: Others (in Million USD), 2025-2033
• Figure 46: Global: SmCo Magnets Market: Defence (in Million USD), 2019 & 2024
• Figure 47: Global: SmCo Magnets Market Forecast: Defence (in Million USD), 2025-2033
• Figure 48: Global: SmCo Magnets Market: Aerospace (in Million USD), 2019 & 2024
• Figure 49: Global: SmCo Magnets Market Forecast: Aerospace (in Million USD), 2025-2033
• Figure 50: Global: SmCo Magnets Market: Electronics (in Million USD), 2019 & 2024
• Figure 51: Global: SmCo Magnets Market Forecast: Electronics (in Million USD), 2025-2033
• Figure 52: Global: SmCo Magnets Market: Medical Devices (in Million USD), 2019 & 2024
• Figure 53: Global: SmCo Magnets Market Forecast: Medical Devices (in Million USD), 2025-2033
• Figure 54: Global: SmCo Magnets Market: Others (in Million USD), 2019 & 2024
• Figure 55: Global: SmCo Magnets Market Forecast: Others (in Million USD), 2025-2033
• Figure 56: Rare Earth Magnets Manufacturing Plant: Detailed Process Flow
• Figure 57: Rare Earth Magnets Manufacturing: Conversion Rate of Feedstocks
• Figure 58: Rare Earth Magnets Manufacturing Plant: Proposed Plant Layout
• Figure 59: Rare Earth Magnets Manufacturing Plant: Breakup of Capital Costs (in %)
• Figure 60: Rare Earth Magnets Industry: Profit Margins at Various Levels of the Supply Chain
• Figure 61: Rare Earth Magnets Production: Manufacturing Cost Breakup (in %)

List of Tables

• Table 1: Global: Rare Earth Magnets Market: Key Industry Highlights, 2024 and 2033
• Table 2: Global: Rare Earth Magnets Market Forecast: Breakup by Magnet Type (in Million USD), 2025-2033
• Table 3: Global: Rare Earth Magnets Market Forecast: Breakup by Application (in Million USD), 2025-2033
• Table 4: Global: NdFeB Magnets Market: Key Industry Highlights, 2024 and 2033
• Table 5: Global: NdFeB Magnets Market Forecast: Breakup by Region (in Million USD), 2025-2033
• Table 6: Global: NdFeB Magnets Market Forecast: Breakup by Application (in Million USD), 2025-2033
• Table 7: Global: SmCo Magnets Market: Key Industry Highlights, 2024 and 2033
• Table 8: Global: SmCo Magnets Market Forecast: Breakup by Region (in Million USD), 2025-2033
• Table 9: Global: SmCo Magnets Market Forecast: Breakup by Application (in Million USD), 2025-2033
• Table 10: Global: Rare Earth Magnets Market: Competitive Structure
• Table 11: Global: Rare Earth Magnets Market: Key Players
• Table 12: Rare Earth Magnets Manufacturing Plant: Costs Related to Land and Site Development (in USD)
• Table 13: Rare Earth Magnets Manufacturing Plant: Costs Related to Civil Works (in USD)
• Table 14: Rare Earth Magnets Manufacturing Plant: Costs Related to Machinery Unit (in USD)
• Table 15: Rare Earth (NdFeB) Magnets Manufacturing Plant: Raw Material Requirements (in Tons/Day) and Expenditure (USD/Ton)
• Table 16: Rare Earth (SmCo) Magnets Manufacturing Plant: Raw Material Requirements (in Tons/Day) and Expenditure (USD/Ton)
• Table 17: Rare Earth Magnets Manufacturing Plant: Costs Related to Salaries and Wages (in USD)
• Table 18: Rare Earth Magnets Manufacturing Plant: Costs Related to Other Capital Investments (in USD)
• Table 19: Details of Financial Assistance Offered by Financial Institutions
• Table 20: Rare Earth Magnets Manufacturing Plant: Capital Costs (in USD)
• Table 21: Rare Earth Magnets Manufacturing Plant: Techno-Economic Parameters
• Table 22: Rare Earth Magnets Manufacturing Plant: Taxation and Depreciation (in USD)
• Table 23: Rare Earth Magnets Manufacturing Plant: Income Projections (in USD)
• Table 24: Rare Earth Magnets Manufacturing Plant: Expenditure Projections (in USD)
• Table 25: Rare Earth Magnets Manufacturing Plant: Cash Flow Analysis Without Considering the Income Tax Liability (in USD)
• Table 26: Rare Earth Magnets Manufacturing Plant: Cash Flow Analysis on Considering the Income Tax Liability (in USD)
• Table 27: Rare Earth Magnets Manufacturing Plant: Profit and Loss Account (in USD)

The global rare earth magnet market size reached USD 19.5 Billion in 2024. Looking forward, IMARC Group expects the market to reach USD 30.3 Billion by 2033, exhibiting a growth rate (CAGR) of 5% during 2025-2033.

Rare-earth magnets refer to a type of permanent magnets which are made from the alloys of rare earth elements. They generate strong magnetic fields that assist in product miniaturization, improving product performance and reducing manufacturing costs. As these magnets are brittle and prone to corrosion, they are generally plated or coated to avert breaking, chipping or crumbling into powder. Owing to their numerous advantages, they find applications in the manufacturing of motors, separators, printers, microphones, automotive starters, acoustic transducers and computer disc drives.

Earlier, the application of rare earth magnets was largely confined to the motors and automotive industry. However, the global rare earth magnet market has recently experienced a rise in the demand from several new industries such as electronics, medical devices and actuators manufacturing. Moreover, on account of rapid urbanization, industrialization, growing penetration of electricity and increasing levels of automation in several industries, the electric motor industry is experiencing moderate growth. As the motor industry represents one of the largest end-users of rare earth magnets, this growth is creating a positive impact on their demand. Apart from this, expansion of the wind energy generation plants on account of the growing population and increasing demand for electricity is anticipated to boost the market growth in the upcoming years.

Key Market Segmentation:

Breakup by Magnet Type:

• Neodymium-Iron-Boron (NdFeB) Magnets
• Samarium-Cobalt (SmCo) Magnets

Currently, NdFeB magnets account for the majority of the total market share as they are widely used in the field of energy. This can be accredited to their portable size, strong magnetic force and energy saving ability. As a result, these magnets are used in wind turbines, energy-efficient elevators, electric bicycles, hybrid vehicles, computer hard disk drives, medical equipment, consumer electronics, etc.

Breakup by Application:

• NdFeB Magnets
• Automobile
• Electronics
• Power Generators
• Medical Industry
• Wind Power
• Others
• SmCo Magnets
• Defense
• Aerospace
• Electronics
• Medical Devices
• Others

Rare earth magnets currently find myriad applications across various sectors. While NdFeB magnets are mostly utilized in the manufacturing of automobile, SmCo magnets are used in the defense sector.

Regional Insights:

• China
• Japan
• Europe
• USA

Competitive Landscape:

• The competitive landscape of the industry has also been examined along with the profiles of the key players being Arnold Magnetic Technologies, ADAMS Magnetic Products Co., Bunting Magnetics Co., Eclipse Magnetics Ltd. (Spear & Jackson), Hangzhou Permanent Magnet Group. Ltd., Ningbo Ninggang Permanent Magnetic Materials Co., Ltd., Ningbo Ketian Magnet Co. Ltd. and Thomas & Skinner Inc.

Key Questions Answered in This Report

• 1.What was the global rare earth magnet market size in 2024?
• 2.What are the major global rare earth magnet market drivers?
• 3.What are the major global rare earth magnet market trends?
• 4.What is the impact of COVID-19 on the global rare earth magnet market?
• 5.What will be the rare earth magnet market outlook during the forecast period (2025-2033)?
• 6.What is the global rare earth magnet market breakup by magnet type?
• 7.What is the global rare earth magnet market breakup by application?
• 8.What are the major regional markets in the global rare earth magnet industry?
• 9.Who are the leading players in the global rare earth magnet industry?

Table of Contents

1 Preface

2 Scope and Methodology

• 2.1 Objectives of the Study
• 2.2 Stakeholders
• 2.3 Data Sources
  • 2.3.1 Primary Sources
  • 2.3.2 Secondary Sources
• 2.4 Market Estimation
  • 2.4.1 Bottom-Up Approach
  • 2.4.2 Top-Down Approach
• 2.5 Forecasting Methodology

3 Executive Summary

4 Introduction

• 4.1 Overview
• 4.2 Properties
• 4.3 Key Industry Trends

5 Global Rare Earth Magnets Industry

• 5.1 Market Overview
• 5.2 Market Performance
  • 5.2.1 Volume Trends
  • 5.2.2 Value Trends
• 5.3 Impact of COVID-19
• 5.4 Price Analysis
  • 5.4.1 Key Price Indicators
  • 5.4.2 Price Structure
  • 5.4.3 Price Trends
• 5.5 Market Breakup by Region
• 5.6 Market Breakup by Magnet Type
• 5.7 Market Breakup by Application
• 5.8 Market Forecast
• 5.9 SWOT Analysis
  • 5.9.1 Overview
  • 5.9.2 Strengths
  • 5.9.3 Weaknesses
  • 5.9.4 Opportunities
  • 5.9.5 Threats
• 5.10 Value Chain Analysis
  • 5.10.1 Rare Earth Mining and Milling Companies
  • 5.10.2 Rare Earth Oxide Manufacturers
  • 5.10.3 Rare Earth Metal Manufacturers
  • 5.10.4 Rare Earth Alloy Manufacturers
  • 5.10.5 Rare Earth Magnet Manufacturers
  • 5.10.6 Product Distribution
  • 5.10.7 Scrap Magnets Removing and Separating Companies
  • 5.10.8 Recycling Companies
• 5.11 Porter's Five Forces Analysis
  • 5.11.1 Overview
  • 5.11.2 Bargaining Power of Buyers
  • 5.11.3 Bargaining Power of Suppliers
  • 5.11.4 Degree of Competition
  • 5.11.5 Threat of New Entrants
  • 5.11.6 Threat of Substitutes
• 5.12 Key Market Drivers and Success Factors

6 Market Performance by Magnet Type

• 6.1 NdFeB Magnets
  • 6.1.1 Volume Trends
  • 6.1.2 Value Trends
  • 6.1.3 Market Breakup by Region
  • 6.1.4 Market Breakup by Applications
  • 6.1.5 Market Forecast
• 6.2 SmCo Magnets
  • 6.2.1 Volume Trends
  • 6.2.2 Value Trends
  • 6.2.3 Market Breakup by Region
  • 6.2.4 Market Breakup by Applications
  • 6.2.5 Market Forecast

7 Market Performance by Key Regions

• 7.1 China
  • 7.1.1 NdFeB and SmCo Magnets Market: Volume Trends
  • 7.1.2 Market Forecast
• 7.2 Japan
  • 7.2.1 NdFeB and SmCo Magnets Market: Volume Trends
  • 7.2.2 Market Forecast
• 7.3 Europe
  • 7.3.1 NdFeB and SmCo Magnets Market: Volume Trends
  • 7.3.2 Market Forecast
• 7.4 USA
  • 7.4.1 NdFeB and SmCo Magnets Market: Volume Trends
  • 7.4.2 Market Forecast

8 Market Breakup by Application

• 8.1 NdFeB Magnets
  • 8.1.1 Automobile
    • 8.1.1.1 Market Trends
    • 8.1.1.2 Market Forecast
  • 8.1.2 Electronics
    • 8.1.2.1 Market Trends
    • 8.1.2.2 Market Forecast
  • 8.1.3 Power Generators
    • 8.1.3.1 Market Trends
    • 8.1.3.2 Market Forecast
  • 8.1.4 Medical Industry
    • 8.1.4.1 Market Trends
    • 8.1.4.2 Market Forecast
  • 8.1.5 Wind Power
    • 8.1.5.1 Market Trends
    • 8.1.5.2 Market Forecast
  • 8.1.6 Others
    • 8.1.6.1 Market Trends
    • 8.1.6.2 Market Forecast
• 8.2 SmCo Magnets
  • 8.2.1 Defence
    • 8.2.1.1 Market Trends
    • 8.2.1.2 Market Forecast
  • 8.2.2 Aerospace
    • 8.2.2.1 Market Trends
    • 8.2.2.2 Market Forecast
  • 8.2.3 Electronics
    • 8.2.3.1 Market Trends
    • 8.2.3.2 Market Forecast
  • 8.2.4 Medical Devices
    • 8.2.4.1 Market Trends
    • 8.2.4.2 Market Forecast
  • 8.2.5 Others
    • 8.2.5.1 Market Trends
    • 8.2.5.2 Market Forecast

9 Competitive Landscape

• 9.1 Competitive Structure
• 9.2 Key Players

10 Rare Earth Magnet Manufacturing Process

• 10.1 Product Overview
• 10.2 Detailed Process Flow
• 10.3 Various Types of Unit Operations Involved
• 10.4 Mass Balance and Raw Material Requirements

11 Project Details, Requirements and Costs Involved

• 11.1 Land Requirements and Expenditures
• 11.2 Construction Requirements and Expenditures
• 11.3 Plant Layout
• 11.4 Plant Machinery
• 11.5 Machinery Pictures
• 11.6 Raw Material Requirements and Expenditures
• 11.7 Raw Material and Final Product Pictures
• 11.8 Packaging Requirements and Expenditures
• 11.9 Transportation Requirements and Expenditures
• 11.10 Utility Requirements and Expenditures
• 11.11 Manpower Requirements and Expenditures
• 11.12 Other Capital Investments

12 Loans and Financial Assistance

13 Project Economics

• 13.1 Capital Cost of the Project
• 13.2 Techno-Economic Parameters
• 13.3 Product Pricing and Margins Across Various Levels of the Supply Chain
• 13.4 Taxation and Depreciation
• 13.5 Income Projections
• 13.6 Expenditure Projections
• 13.7 Financial Analysis
• 13.8 Profit Analysis

14 Key Player Profiles

• 14.1 Arnold Magnetic Technologies
• 14.2 ADAMS Magnetic Products Co.
• 14.3 Bunting Magnetics Co.
• 14.4 Eclipse Magnetics Ltd. (Spear & Jackson)
• 14.5 Hangzhou Permanent Magnet Group. Ltd.
• 14.6 Ningbo Ninggang Permanent Magnetic Materials Co., Ltd.
• 14.7 Ningbo Ketian Magnet Co. Ltd.
• 14.8 Thomas & Skinner Inc.