電気アーク炉の市場規模、シェア、成長分析：タイプ別、燃料の種類別、用途別、処理量別、稼働率別、連続炉別、地域別 - 産業予測 2025～2032年

電気アーク炉の世界市場規模は、2023年に7億540万米ドルと評価され、2024年の7億9,146万米ドルから2032年には19億8,779万米ドルに成長し、予測期間（2025～2032年）のCAGRは12.2％で成長する見通しです。

鉄鋼業界は、都市化と工業化、特に建設、自動車、インフラ部門に牽引され、顕著な需要急増に見舞われています。このような消費量の増加は、金属スクラップの利用可能性と、メーカーにクリーンな生産方法を採用するよう強いる厳しい環境規制と整合する電気アーク炉技術の進歩によってさらに支えられています。電気アーク炉に大きく依存するミニミルの成長も、市場拡大を後押ししています。しかし、高額な初期資本投資、原材料の柔軟性の制限、技術的制約などの課題が、より広範な市場浸透の障壁となっています。加えて、既存のインフラやエネルギー供給の問題も成長の妨げになる可能性があり、電気アーク炉市場の今後の見通しはまちまちであることを示しています。

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

電気アーク炉市場規模：タイプ別

• 市場概要
• 高炉
• 誘導炉
• 電気アーク炉
• 真空炉
• ウォーキングビーム炉
• その他のタイプ

電気アーク炉市場規模：燃料の種類別

• 市場概要
• 電気
• 化石燃料

電気アーク炉市場規模：用途別

• 市場概要
• 鍛造
• 治療
• 溶融
• 焼結
• その他の用途

電気アーク炉市場規模：処理量別

• 市場概要
• 最大10トン
• 10～50トン
• 50トン以上

電気アーク炉市場規模：稼働率別

• 市場概要
• バッチ式炉
• 冶金学と鉄鋼学
• ガラス製造
• セラミックス
• 自動車
• 航空宇宙および防衛
• その他のバッチ式炉

電気アーク炉市場規模：連続炉別

• 市場概要
• 冶金学と鉄鋼学
• ガラス製造
• セラミックス
• 自動車
• 航空宇宙および防衛
• その他の連続炉

電気アーク炉市場規模：最終用途別

• 市場概要
• 冶金学と鉄鋼学
• ガラス製造
• セラミックス
• 自動車
• 航空宇宙および防衛
• その他の用途

電気アーク炉市場規模

• 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

• Danieli & C. Officine Meccaniche S.p.A.（Italy）
• SMS group GmbH（Germany）
• Tenova S.p.A.（Italy）
• Electrotherm（India）
• Paul Wurth S.A.（Luxembourg）
• Nippon Steel Corporation（Japan）
• ArcelorMittal S.A.（Luxembourg）
• JP Steel Plantech Co.（Japan）
• Wuxi Dongxong Heavy Arc Furnace Co., Ltd.（China）
• Berry Metal Company（USA）
• Sarralle（Spain）
• CHNZBTECH（China）
• Metropolitan Equipment & Consultants Pvt. Ltd.（India）
• IHI Corporation（Japan）
• Tata Steel（India）
• Nucor Corporation（USA）
• Gerdau S.A.（Brazil）
• POSCO（South Korea）
• Electra（USA）

結論と提言

Global Electric Arc Furnace Market size was valued at USD 705.4 million in 2023 and is poised to grow from USD 791.46 million in 2024 to USD 1987.79 million by 2032, growing at a CAGR of 12.2% during the forecast period (2025-2032).

The steel industry is experiencing a notable surge in demand driven by urbanization and industrialization, particularly within construction, automotive, and infrastructure sectors. This increasing consumption is further supported by the availability of scrap metal and advancements in electric arc furnace technology, which align with stringent environmental regulations compelling manufacturers to adopt cleaner production methods. The growth of mini mills, heavily reliant on electric arc furnaces, is also propelling market expansion. However, challenges such as high initial capital investments, limited flexibility in raw materials, and technical constraints present barriers to broader market penetration. In addition, existing infrastructure and energy supply issues may also hinder growth, indicating a mixed outlook for the electric arc furnace market moving forward.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Electric Arc Furnace 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 Electric Arc Furnace Market Segments Analysis

Global Electric Arc Furnace Market is segmented by Type, Fuel Type, Application, Throughput Rate, Operation Rate, Continuous furnaces, End Use and region. Based on Type, the market is segmented into Blast Furnace, Induction Furnaces, Electric Arc Furnaces, Vacuum Furnaces, Walking Beam Furnaces and Other Type. Based on Fuel Type, the market is segmented into Electrical and Fossil fuel. Based on Application, the market is segmented into Forging, Heat Treatment, Melting, Sintering and Other Application. Based on Throughput Rate, the market is segmented into Upto 10 Tons, 10 to 50 Tons and Above 50 Tons. Based on Operation Rate, the market is segmented into Batch type furnaces, Metallurgy and Steel, Glass Manufacturing, Ceramics, Automotive, Aerospace and Defense and Other Batch type furnaces. Based on Continuous furnaces, the market is segmented into Metallurgy and Steel, Glass Manufacturing, Ceramics, Automotive, Aerospace and Defense and Other Continuous furnaces. Based on End Use, the market is segmented into Metallurgy and Steel, Glass Manufacturing, Ceramics, Automotive, Aerospace and Defense and Other End Use. Based on region, the market is segmented into North America, Europe, Asia Pacific, Latin America and Middle East & Africa.

Driver of the Global Electric Arc Furnace Market

The Global Electric Arc Furnace (EAF) market is being driven by increasingly stringent environmental regulations that compel steel manufacturers to adopt cleaner production methods. Unlike traditional blast furnaces that produce significant CO2 emissions, EAFs present a more sustainable option by utilizing scrap materials and renewable electricity sources. As governments establish ambitious carbon neutrality goals, industries are making substantial investments in low-emission technologies. Initiatives like the European Union's Green Deal and comparable policies in the United States and Asia are anticipated to significantly enhance the outlook of the global electric arc furnace market over the long term, promoting a shift toward more environmentally friendly steel production.

Restraints in the Global Electric Arc Furnace Market

The Global Electric Arc Furnace (EAF) market faces significant constraints primarily due to its dependence on steel scrap, which often leads to challenges related to both quality consistency and regional availability. Unlike blast furnaces, which have the advantage of utilizing a wider variety of raw materials such as iron ore and coke, EAFs demand clean and sorted scrap to manufacture high-grade steel. This requirement can limit accessibility in certain markets. Additionally, the volatility of scrap prices and the necessity for pre-treatment processes further complicate the situation, potentially hindering the widespread adoption of electric arc furnace technology in the industry.

Market Trends of the Global Electric Arc Furnace Market

The Global Electric Arc Furnace (EAF) market is witnessing a significant trend towards the growth of EAF-based mini mills, particularly in emerging economies. As industries seek to optimize production with lower capital investments, these mini mills are favored for their modular scalability and rapid construction timelines when compared to traditional integrated steel plants. This trend is bolstered by substantial investments in decentralized steel production aimed at efficiently meeting local demand. Moreover, mini mills leverage locally sourced scrap and renewable energy, enhancing cost-effectiveness and environmental sustainability. Government initiatives promoting domestic recycling and infrastructural developments further catalyze the expansion of these mini mills, reinforcing their pivotal role in the future of the EAF 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 Electric Arc Furnace Market Size by Type & CAGR (2025-2032)

• Market Overview
• Blast Furnace
• Induction Furnaces
• Electric Arc Furnaces
• Vacuum Furnaces
• Walking Beam Furnaces
• Other Type

Global Electric Arc Furnace Market Size by Fuel Type & CAGR (2025-2032)

• Market Overview
• Electrical
• Fossil fuel

Global Electric Arc Furnace Market Size by Application & CAGR (2025-2032)

• Market Overview
• Forging
• Heat Treatment
• Melting
• Sintering
• Other Application

Global Electric Arc Furnace Market Size by Throughput Rate & CAGR (2025-2032)

• Market Overview
• Upto 10 Tons
• 10 to 50 Tons
• Above 50 Tons

Global Electric Arc Furnace Market Size by Operation Rate & CAGR (2025-2032)

• Market Overview
• Batch type furnaces
• Metallurgy and Steel
• Glass Manufacturing
• Ceramics
• Automotive
• Aerospace and Defense
• Other Batch type furnaces

Global Electric Arc Furnace Market Size by Continuous furnaces & CAGR (2025-2032)

• Market Overview
• Metallurgy and Steel
• Glass Manufacturing
• Ceramics
• Automotive
• Aerospace and Defense
• Other Continuous furnaces

Global Electric Arc Furnace Market Size by End Use & CAGR (2025-2032)

• Market Overview
• Metallurgy and Steel
• Glass Manufacturing
• Ceramics
• Automotive
• Aerospace and Defense
• Other End Use

Global Electric Arc Furnace Market Size & CAGR (2025-2032)

• North America (Type, Fuel Type, Application, Throughput Rate, Operation Rate, Continuous furnaces, End Use)
  • US
  • Canada
• Europe (Type, Fuel Type, Application, Throughput Rate, Operation Rate, Continuous furnaces, End Use)
  • Germany
  • Spain
  • France
  • UK
  • Italy
  • Rest of Europe
• Asia Pacific (Type, Fuel Type, Application, Throughput Rate, Operation Rate, Continuous furnaces, End Use)
  • China
  • India
  • Japan
  • South Korea
  • Rest of Asia-Pacific
• Latin America (Type, Fuel Type, Application, Throughput Rate, Operation Rate, Continuous furnaces, End Use)
  • Brazil
  • Rest of Latin America
• Middle East & Africa (Type, Fuel Type, Application, Throughput Rate, Operation Rate, Continuous furnaces, End Use)
  • 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

• Danieli & C. Officine Meccaniche S.p.A. (Italy)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SMS group GmbH (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tenova S.p.A. (Italy)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Electrotherm (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Paul Wurth S.A. (Luxembourg)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nippon Steel Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• ArcelorMittal S.A. (Luxembourg)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• JP Steel Plantech Co. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Wuxi Dongxong Heavy Arc Furnace Co., Ltd. (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Berry Metal Company (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sarralle (Spain)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• CHNZBTECH (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Metropolitan Equipment & Consultants Pvt. Ltd. (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• IHI Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tata Steel (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nucor Corporation (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Gerdau S.A. (Brazil)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• POSCO (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Electra (USA)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations