熱処理鋼板の市場規模、シェア、成長分析：鋼材の種類別、プロセス別、用途別、地域別 - 産業予測 2025～2032年

熱処理鋼板の世界市場規模は2023年に72億米ドルと評価され、2024年の75億1,000万米ドルから2032年には105億2,000万米ドルに成長し、予測期間（2025-2032年）のCAGRは4.3％で成長する見通しです。

世界の熱処理鋼板市場は、硬度、強度、靭性などの機械的特性が強化された高品質の鋼板に対する需要の高まりによって、製造業において極めて重要な位置を占めています。これらの鋼板は、建設、自動車、機械、石油・ガスなど様々な産業で不可欠であり、特に高荷重や過酷な環境に耐える能力を有しています。熱処理鋼板は重要な構造物の建設に不可欠であるため、世界中で建設やインフラ開発プロジェクトが増加しており、需要を大幅に押し上げています。さらに、自動車産業が軽量で強靭な素材へとシフトしていることも、市場の成長を後押ししています。しかし、原材料価格の変動や厳しい環境規制などの課題が、収益性と持続可能性の妨げとなっています。メーカー間の激しい競合は、技術革新、品質向上、戦略的価格設定を必要とし、技術進歩はアップグレードのための多額の投資を必要とします。

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
• 二次データ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
• ケーススタディ分析

熱処理鋼板市場規模：鋼材の種類別& CAGR（2025-2032）

• 市場概要
• 炭素鋼
• ステンレス鋼
• 合金鋼

熱処理鋼板市場規模：プロセス別& CAGR（2025-2032）

• 市場概要
• 焼入れと焼戻し
• 正規化
• 球状化
• 応力除去熱処理
• その他

熱処理鋼板市場規模：用途別& CAGR（2025-2032）

• 市場概要
• 自動車・輸送
• 金属加工
• 産業機械・設備
• 建設
• その他

熱処理鋼板市場規模：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
• 市場の最近の動向
• 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
  • 会社概要
  • 製品ポートフォリオ分析
  • 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

• POSCO（South Korea）
• Nippon Steel Corporation（Japan）
• JFE Holdings, Inc.（Japan）
• Tata Steel Limited（India）
• Thyssenkrupp AG（Germany）
• Nucor Corporation（US）
• SSAB AB（Sweden）
• Steel Authority of India Limited（India）
• United States Steel Corporation（US）
• Voestalpine AG（Austria）
• Angang Steel Company Limited（China）
• Novolipetsk Steel（NLMK）（Russia）
• Sumitomo Metal Industries, Ltd.（Japan）
• Marcegaglia Group（Italy）
• Outokumpu Oyj（Finland）

結論と推奨事項

Global Heat-treated Steel Plates Market size was valued at USD 7.2 billion in 2023 and is poised to grow from USD 7.51 billion in 2024 to USD 10.52 billion by 2032, growing at a CAGR of 4.3% during the forecast period (2025-2032).

The global Heat-treated Steel Plates Market is pivotal in manufacturing, driven by the rising demand for high-quality steel plates with enhanced mechanical properties like hardness, strength, and toughness. These plates are essential across various industries, including construction, automotive, machinery, and oil and gas, particularly for their ability to withstand heavy loads and harsh environments. The increasing construction and infrastructure development projects worldwide significantly boost demand, as heat-treated steel plates are vital for building critical structures. Furthermore, the automotive industry's shift towards lightweight, strong materials propels market growth. However, challenges such as raw material price volatility and stringent environmental regulations hinder profitability and sustainability. Intense competition among manufacturers necessitates innovation, quality improvement, and strategic pricing, while technological advancements require significant investment for upgrades.

Top-down and bottom-up approaches were used to estimate and validate the size of the Global Heat-Treated Steel Plates 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 Heat-Treated Steel Plates Market Segmental Analysis

Global Heat-treated Steel Plates Market is segmented by Steel Type, Process, Application and region. Based on Steel Type, the market is segmented into Carbon Steel, Stainless Steel and Alloy Steel. Based on Process, the market is segmented into Quenching & Tempering, Normalizing, Spheroidizing, Stress Relieving, and Others. Based on Application, the market is segmented into Automotive & Transportation, Metalworking, Industrial Machinery & Equipment, Construction 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 Heat-Treated Steel Plates Market

The global market for heat-treated steel plates is primarily driven by a significant rise in infrastructure investments observed in 2022. With governments and private entities allocating substantial budgets towards the enhancement of infrastructure, demand for these specialized steel plates has surged. Major initiatives, such as the Infrastructure Investment and Jobs Act in the United States, have earmarked considerable funds for various development projects, including transportation systems, energy facilities, and both residential and commercial constructions. Additionally, countries like China and India have made substantial investments in their infrastructure, further amplifying the demand for heat-treated steel plates, which are essential for creating robust, high-strength components in these projects.

Restraints in the Global Heat-Treated Steel Plates Market

The heat-treated steel plates market faces notable challenges primarily due to the instability of raw material prices. In 2022, fluctuations in key inputs such as iron ore and energy resources significantly influenced production costs. This sector is heavily dependent on the availability and pricing of these essential raw materials, rendering it vulnerable to market volatility. Issues such as global supply chain disruptions, trade tensions, and changes in government policies regarding raw material exports have further compounded the situation by affecting both cost and availability. As a result, this price volatility constrains manufacturers' profitability and complicates their pricing strategies within the heat-treated steel plate market.

Market Trends of the Global Heat-Treated Steel Plates Market

The Global Heat-Treated Steel Plates market is experiencing a significant trend towards the adoption of advanced technologies aimed at optimizing production processes and enhancing product quality. Industry players are increasingly incorporating automation, robotics, and data analytics into their manufacturing operations, which not only boosts efficiency and reduces operational costs but also ensures the delivery of consistently high-quality products. Advanced heat treatment techniques and precision control systems are enabling manufacturers to fine-tune the heat-treating process, resulting in superior plate properties. Furthermore, the integration of artificial intelligence (AI) and machine learning (ML) is facilitating predictive maintenance and streamlined production planning, helping companies to remain competitive in a rapidly evolving market while adhering to stringent quality standards.

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 Study Analysis

Global Heat-treated Steel Plates Market Size by Steel Type & CAGR (2025-2032)

• Market Overview
• Carbon Steel
• Stainless Steel
• Alloy Steel

Global Heat-treated Steel Plates Market Size by Process & CAGR (2025-2032)

• Market Overview
• Quenching & Tempering
• Normalizing
• Spheroidizing
• Stress Relieving
• Others

Global Heat-treated Steel Plates Market Size by Application & CAGR (2025-2032)

• Market Overview
• Automotive & Transportation
• Metalworking
• Industrial Machinery & Equipment
• Construction
• Others

Global Heat-treated Steel Plates Market Size & CAGR (2025-2032)

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

• POSCO (South Korea)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nippon Steel Corporation (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• JFE Holdings, Inc. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Tata Steel Limited (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Thyssenkrupp AG (Germany)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Nucor Corporation (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• SSAB AB (Sweden)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Steel Authority of India Limited (India)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• United States Steel Corporation (US)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Voestalpine AG (Austria)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Angang Steel Company Limited (China)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Novolipetsk Steel (NLMK) (Russia)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Sumitomo Metal Industries, Ltd. (Japan)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Marcegaglia Group (Italy)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments
• Outokumpu Oyj (Finland)
  • Company Overview
  • Business Segment Overview
  • Financial Updates
  • Key Developments

Conclusion & Recommendations