鉄鋼市場規模、シェア、成長分析：製品タイプ別、生産技術別、最終用途産業別、地域別 - 産業予測 2025～2032年

世界の鉄鋼市場規模は2023年に1兆7,400億米ドルと評価され、2024年の1兆8,200億米ドルから2032年には2兆5,600億米ドルに成長し、予測期間（2025-2032年）のCAGRは4.4%で成長する見通しです。

世界の鉄鋼市場は、技術の進歩や急成長する建設・自動車セクターの需要増に牽引され、大きな成長を遂げようとしています。住宅建設投資の急増は、スマートシティプロジェクトの開発と相まって、市場拡大をさらに推進すると思われます。2022年2月から3月にかけて米国の自動車・部品生産台数が4.6%から7.8%へと顕著に増加したことに象徴されるように、自動車産業の生産動向は上昇しています。さらに、2022年3月の小型トラックと自動車の組立台数は約950万台に増加しました。さらに、水処理施設への大規模な投資が、予測期間を通じて先進地域の鉄鋼需要を押し上げると思われます。

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
• ケーススタディ
• 規制情勢
• 貿易分析

鉄鋼市場規模：製品タイプ別& CAGR（2025-2032）

• 市場概要
• 鉄鉱石
• 鋼鉄

鉄鋼市場規模：生産技術別 & CAGR（2025-2032）

• 市場概要
• 酸素炉
• 電気アーク炉
• 平炉
• その他

鉄鋼市場規模：最終用途産業別& CAGR（2025-2032）

• 市場概要
• 建築・建設
• 自動車・輸送
• 重工業
• 消費財
• その他

鉄鋼市場規模：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）

主要企業プロファイル

• ArcelorMittal（Luxembourg）
• China Baowu Steel Group（China）
• Nippon Steel Corporation（Japan）
• POSCO（South Korea）
• HBIS Group（China）
• Shagang Group（China）
• Ansteel Group（China）
• JFE Steel Corporation（Japan）
• Tata Steel（India）
• Nucor Corporation（United States）
• Hyundai Steel（South Korea）
• JSW Steel（India）
• Thyssenkrupp（Germany）
• Baotou Steel（China）
• Gerdau（Brazil）
• United States Steel Corporation（United States）
• Maanshan Iron and Steel（China）
• Severstal（Russia）
• Rizhao Steel（China）
• Voestalpine（Austria）

結論と提言

Global Iron Steel Market size was valued at USD 1.74 trillion in 2023 and is poised to grow from USD 1.82 trillion in 2024 to USD 2.56 trillion by 2032, growing at a CAGR of 4.4% during the forecast period (2025-2032).

The global steel market is poised for significant growth, driven by advancements in technology and increased demand from the burgeoning construction and automotive sectors. A surge in residential construction investments, coupled with the development of smart city projects, will further propel market expansion. The rising production rates in the automotive industry, highlighted by a notable increase from 4.6% to 7.8% in U.S. auto and parts output between February and March 2022, is indicative of this trend. Additionally, the assembly of light trucks and cars rose to approximately 9.5 million units in March 2022. Moreover, large-scale investments in water treatment facilities will bolster demand for iron and steel in developed regions throughout the forecast period.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Iron Steel 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 Iron Steel Market Segments Analysis

Global Iron Steel Market is segmented by Product Type, Production Technology, End-use Industry and region. Based on Product Type, the market is segmented into Iron Ore and Steel. Based on Production Technology, the market is segmented into Basic Oxygen Furnace, Electric Arc Furnace, Open Hearth and Others. Based on End-use Industry, the market is segmented into Building & Construction, Automotive & Transportation, Heavy Industry, Consumer Goods 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 Iron Steel Market

The growth of the global iron and steel market is largely driven by rising demand from the construction sector, which is stimulated by accelerated infrastructure initiatives, especially in developing regions. This surge in construction activities significantly contributes to the industry's expansion, as the construction sector consumes the largest share of steel, outpacing other sectors such as transportation. As governments focus on enhancing their infrastructure, the need for steel is set to rise, bolstering the global iron and steel market's trajectory and creating new opportunities for growth in the industry.

Restraints in the Global Iron Steel Market

The Global Iron and Steel market has faced significant challenges due to the COVID-19 pandemic, which resulted in lockdowns that halted production across various sectors. This disruption led to a substantial decline in the output of iron and steel products, ultimately stifling market growth. Furthermore, the pandemic adversely affected sales figures within the iron and steel industry, contributing to a setback in overall market expansion. As a result, businesses within this sector are grappling with the ongoing repercussions of the crisis, which have hindered their ability to recover and thrive in a post-pandemic economic landscape.

Market Trends of the Global Iron Steel Market

The global iron and steel market is witnessing a significant shift, primarily driven by the construction industry's dominance as its largest consumer. As the sector increasingly seeks innovative solutions, producers are adapting to competition from alternative materials like ceramics and polymers. This trend encourages the development of lightweight steel and iron products that possess enhanced tensile strength, catering to modern construction needs. Consequently, this evolution not only reflects the industry's responsiveness to sustainability concerns and efficiency demands but also highlights a burgeoning market for advanced materials that combine performance with reduced environmental impact, reshaping the landscape of iron and steel consumption globally.

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
• Case Studies
• Regulatory Landscape
• Trade Analysis

Global Iron Steel Market Size by Product Type & CAGR (2025-2032)

• Market Overview
• Iron Ore
• Steel

Global Iron Steel Market Size by Production Technology & CAGR (2025-2032)

• Market Overview
• Basic Oxygen Furnace
• Electric Arc Furnace
• Open Hearth
• Others

Global Iron Steel Market Size by End-use Industry & CAGR (2025-2032)

• Market Overview
• Building & Construction
• Automotive & Transportation
• Heavy Industry
• Consumer Goods
• Others

Global Iron Steel Market Size & CAGR (2025-2032)

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

• ArcelorMittal (Luxembourg)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• China Baowu Steel Group (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nippon Steel Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• POSCO (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• HBIS Group (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Shagang Group (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Ansteel Group (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• JFE Steel 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 (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Hyundai Steel (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• JSW Steel (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Thyssenkrupp (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Baotou Steel (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Gerdau (Brazil)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• United States Steel Corporation (United States)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Maanshan Iron and Steel (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Severstal (Russia)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Rizhao Steel (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Voestalpine (Austria)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations