金属加工製品の日本市場の評価：製品タイプ別、加工プロセス別、最終用途産業別、地域別、機会、予測（2019年度～2033年度）

日本の金属加工製品の市場規模は、2025年度の9億8,000万米ドルから2033年度に14億2,000万米ドルに達すると予測され、2026年度～2033年度の予測期間にCAGRで4.76%の成長が見込まれます。市場は近年、建設部門の伸びや、製造部門における先進技術や自動化の急速な採用により、大幅な成長を示しています。自動車、航空宇宙、建設などの産業では、技術革新と効率化を支援するために、これまでより複雑で信頼性の高い金属部品が求められており、市場における金属加工製品の需要が促進されています。さらに、同国はインフラ開発への投資を積極的に行っており、これも市場促進要因の1つとなっています。さらに、政府は交通、都市再開発、耐震建設に関連するプロジェクトを支援しており、このことが高品位で精密な金属材料への需要を促進し、予測期間における金属加工製品市場を押し上げています。

例えば、日本政府は首都高速道路の拡張、東京外かく環状道路（外環）の拡張、2025年の大阪・関西万博の準備などを検討しています。この開発は、市場における金属加工製品の需要を増大させるインフラプロジェクトへの投資の高まりを浮き彫りにしています。

日本はグローバルサプライチェーンに高いレベルで関与しており、そのため、国内市場と国外市場の両方に高品質な部品を輸出することを重視しています。加えて、日本のメーカーは金属製品の製造にオートメーション、ロボティクス、インテリジェント製造技術を取り入れています。新時代の技術は、生産性を高め、コストを削減し、高い品質基準を維持しつつ、よりカスタマイズされたソリューションを提供します。この採用により、メーカーは、特に自動車部門や航空宇宙部門からの複雑かつ軽量な金属部品に対する需要の増加を満たすことができます。さらに、多様な最終用途市場によって始まった、生産におけるカスタマイズと柔軟性への要求の高まりが、金属加工製品市場に市場機会をもたらしています。

当レポートでは、日本の金属加工製品市場について調査分析し、市場規模と予測、市場力学、主要企業の情勢などを提供しています。

目次

第1章 プロジェクトの範囲と定義

第2章 調査手法

第3章 米国関税の影響

第4章 エグゼクティブサマリー

第5章 顧客の声

• 購入決定において考慮される要素
  • 価格
  • 品質と材料特性
  • サプライヤーの信頼性と能力
  • ロジスティクス、リードタイム、サプライチェーンの安定性

第6章 日本の金属加工製品市場の見通し（2019年度～2033年度）

• 市場規模の分析と予測
  • 金額
• 市場シェアの分析と予測
  • 金属タイプ別
    • スチール
    • アルミニウム
    • チタン
    • 銅
    • ニッケル
    • その他
  • 製造プロセス別
    • 切断
    • 溶接
    • 成形
    • 機械加工
    • その他
  • 最終用途産業別
    • 建設・インフラ
    • 自動車
    • エネルギー
    • 工業・重機
    • 航空宇宙・防衛
    • 鉄道・造船
    • その他
  • 地域別
    • 北部（北海道、東北）
    • 中部（関東、中部）
    • 南部（関西、中国、四国、九州・沖縄）
  • 市場シェア分析：企業別（上位5社、その他）（金額）（2025年度）
• 市場マップ分析（2025年度）
  • 金属タイプ別
  • 製造プロセス別
  • 最終用途産業別
  • 地域別

第7章 バリューチェーン分析

第8章 ポーターのファイブフォース分析

第9章 PESTLE分析

第10章 価格分析

第11章 市場力学

• 市場促進要因
• 市場の課題

第12章 市場動向と発展

第13章 ケーススタディ

第14章 競合情勢

• マーケットリーダー上位5社の競合マトリクス
• 上位5社のSWOT分析
• 主要9社の市場企業の情勢
  • Japan Steel Works, LTD.
  • JFE Steel Corporation
  • Mitsubishi Steel MFG. Co., Ltd.
  • Iizuka&Co., Ltd
  • Kobe Steel Ltd.
  • Onoken Co., Ltd.
  • Amada Co., Ltd.
  • JX Metals Trading Co., Ltd.
  • Kikukawa Kogyo Co., Ltd.

第15章 戦略的提言

第16章 調査会社について・免責事項

List of Tables

• Table 1. Competition Matrix of Top 5 Market Leaders
• Table 2. Mergers & Acquisitions/ Joint Ventures (If Applicable)
• Table 3. About Us - Regions and Countries Where We Have Executed Client Projects

List of Figures

• Figure 1. Japan Fabricated Metal Products Market, By Value, In USD Billion, FY2019-FY2033F
• Figure 2. Japan Fabricated Metal Products Market Share (%), By Metal Type, FY2019-FY2033F
• Figure 3. Japan Fabricated Metal Products Market Share (%), By Fabrication Process, FY2019-FY2033F
• Figure 4. Japan Fabricated Metal Products Market Share (%), By End-use Industry, FY2019-FY2033F
• Figure 5. Japan Fabricated Metal Products Market Share (%), By Region, FY2019-FY2033F
• Figure 6. By Metal Type Map-Market Size (USD Billion) & Growth Rate (%), FY2025
• Figure 7. By Fabrication Process Map-Market Size (USD Billion) & Growth Rate (%), FY2025
• Figure 8. By End-use Industry Map-Market Size (USD Billion) & Growth Rate (%), FY2025
• Figure 9. By Region Map-Market Size (USD Billion) & Growth Rate (%), FY2025

Japan fabricated metal products market is projected to witness a CAGR of 4.76% during the forecast period FY2026- FY2033F, growing from USD 0.98 billion in FY2025 to USD 1.42 billion in FY2033. The market has experienced significant growth in recent years due to the increase in the construction sector and rapid adoption of advanced technology and automation within the manufacturing sector. The industries such as automotive, aerospace, and construction demand ever more intricate and reliable metal components to support innovation and efficiency, thereby driving the demand for fabricated metal products in the market. Furthermore, the country is high investing in infrastructure development which is becoming another major driver for the market. Moreover, the government is supporting the projects related to transportation, urban redevelopment, and earthquake-resistant construction which drive the demand for high-grade and precision metal materials which boosts the fabricated metal products market in the forecast period.

For instance, Japanese government is looking for the expansion of the Tokyo Metropolitan Expressway, Tokyo Outer Ring Road (Gaikan Expressway) expansion, and preparations for the Osaka-Kansai Expo 2025. This development highlights the rising investment in infrastructure projects that will increase the demand for fabricated metal products in the market.

The nation has a high level of involvement in world supply chains, for which its emphasis is growing on exporting high-quality components to both local and overseas markets. Additionally, Japanese producers are embracing automation, robotics, and intelligent manufacturing technologies in the manufacture of metal products. The new-age technologies enhance productivity, save costs, and provide more customized solutions while sustaining the high quality standards. Through the adoption, producers are in a position to satisfy the increasing demand for complex and light metal components, especially from the automotive and aerospace. Furthermore, the increasing requirement for customization and flexibility in production-initiated by varied end-use markets, provides the market opportunity for the fabricated metal products market.

Rising Investment in Infrastructure and Construction Modernization Amplifying Market

The country is highly focused on rising investment in infrastructure and construction modernization which is significantly driving the demand for fabricated metal products. The reason for the rising investment in infrastructure is due to earthquake resilience, modernization of aging road infrastructure, and revitalization of local communities in the country. Moreover, the government is coming with several initiatives and funds, such as the earthquake resilience fund and new bridge construction initiatives which drive the demand for structural reinforcements, and resilient building components thereby driving the demand for the advanced fabricated metal products market.

For instance, in April 2025, Japanese government is planning to invest over USD 134 billion in the five years from fiscal 2026 to enhance the country's resilience to natural disasters. The planned spending by governments and businesses to expedite the improvement of aging infrastructure and the construction of new roads and flood infrastructure which drives the demand for fabricated metal products in the market.

Furthermore, large-scale investments in manufacturing plants, high-speed rail infrastructure, commercial buildings and modern residential infrastructure are further fuelling demand for high-quality, precision-fabricated metal products needed for the construction of modern, technologically advanced structures in the country.

Growing Demand for Customized Equipment and Components in Leading Industries Creating Market Opportunities

Japan is placing a strong emphasis on increasing investment in its manufacturing and industrial sectors. The country is becoming the hub for sectors such as automotive, aerospace, construction, and electronics which are highly dependent on metal products, thus creating opportunity for the market. With expansion of the aerospace and automotive manufacturing sector in the country is driving the demand for specialized fabricated metal products for precise operational and design specifications. The growing demand for customized equipment and components in leading industries is significantly boosting the market size of fabricated metal products in the forecasted period. Large companies are looking to invest in the production plant which drives the demand for customized equipment, thus creating opportunity for the market.

For instance, in April 2025, JFE Steel Corporation, a Japanese steel producer decided to invest around USD 2.2 billion in its first large-scale electric arc furnace (EAF) plant, which will increase steel production in the western Okayama facility. Rising investment in the steel production plant will increase the demand for customized equipment and machinery, thereby driving the demand for fabricated metal products in the market.

Sectors are adopting the automation equipment in the manufacturing process for the production of high-quality and lightweight components for the final products. The modern manufacturing, EV, and other sectors are looking for materials which could meet specific strength, durability, and regulatory standards, thereby driving the custom fabrication materials in the market. Additionally, high-quality fabricated metal solutions help companies comply with strict safety and environmental regulations and minimize long-term maintenance costs by providing components that fit perfectly and last longer. The custom-fabricated metal products offer unparalleled precision which ensuring seamless integration into complex machinery and systems, which drive its demand in the market.

Moreover, the fabrication of metal products enables rapid prototyping and custom designing in a quick turnaround time as per the industry requirement. Even sectors are seeking advanced materials to maintain competitiveness, thereby creating opportunities fabricated metal products market in the forecast period.

Steel Segment to Dominate the Japan Fabricated Metal Products Market

The steel demand is increasing in Japan fabricated metal products market due to major investments in infrastructure and urban development projects. The infrastructure projects create a demand in large volumes for structural frames, beams, and reinforcing bars which drive the need for fabricated construction steel in the market. In addition to this, the government is formulating supporting policies that further promote investment in public works and infrastructure renewal of aging facilities, thereby boosting the demand for steel in the market.

Apart from that, the automotive industry is moving towards electric vehicles (EVs), which are fuelling the demand for high-strength steel lightweight components, which are required for new-generation vehicles. The transition is propelling the steelmakers to innovate and provide specialized products to cater to the changing requirement of carmakers, thereby fuelling the market for fabricated steel products. Moreover, the production of heavy machinery, industrial appliances and consumer products still depends on steel for its strength, adaptability and affordability which also supports the increase in the demand for steel in the fabricated metal products in the market.

Central Region Dominates the Japanese Market

The central region is going to dominate the Japanese fabricated metal products market and is expected to continue during the forecast period. The region comprises a mix of strong infrastructure development as well as the availability of various industries, including automobile, electronics, construction, and machinery industries, that propel the demand for fabricated metal products within the market. The continuous urban growth, infrastructure upgradation, and mass construction activities in Tokyo and surrounding cities continue to fuel the demand for structural steel, metal frames, and precision parts in the market. Further, the government policies favoring green construction and the implementation of green materials are driving the fabricated metal products market trends during the forecast period. Companies in the region are looking to innovate the material which have less impact on the environment and is easy to recycle, which drives the demand for fabricated metal products in the market.

For instance, in July 2024, Japanese steelmaker Tokyo Steel Manufacturing Co., Ltd. launched a new Near Zero brand of environmentally friendly steel and started selling the product in the domestic market. This development highlights that companies are innovating new steel products which are produced from different materials, thus driving the demand for fabricated metal products in the market.

Further, the area is embracing future-ready manufacturing technologies and automation that benefits the expansion of high-value, customized fabricated metal products in the projection period. The amalgamation of leading-edge fabrication technologies, such as automation and digital manufacturing, has raised manufacturing productivity and helped facilitate the delivery of high-quality, customized metal solutions to serve differentiated industry demands, which assists the fabricated metal products market size growth.

Future Market Scenario (FY2026 - FY2033F)

Rise in investments related to advanced manufacturing capabilities drives the demand for fabricated metal products in the market.

Government policies aimed at promoting infrastructure development is set to boost the demand for fabricated metal products in the country.

The integration of automation is revolutionizing metal fabrication by enhancing precision, productivity, and safety in the market.

The growing demand for high-strength steel alloys such as aluminium composites, titanium alloys, and smart metals across sectors like construction, automotive, aerospace, and energy is driving the demand for fabricated metal products in the market.

Key Players Landscape and Outlook

The fabricated metal products industry thrives on relentless innovation, with companies vying for competitive advantage through enhanced energy efficiency, extended product durability, and distinctive capabilities. Intense competition among domestic and international players encourages continuous improvement in product quality, cost efficiency, and technological advancement. The market outlook remains positive, owing to increased demand for lightweight materials in the automotive and aerospace sectors. Product launches, agreements, business expansions, collaborations, and developing technologies are projected to increase competition in the fast-paced market.

For instance, in September 2024, JFE Steel Corporation resumed the production of electrical steel sheet at its West Japan Works' Kurashiki steel facility. In the first phase, the company doubled the plant's high-grade non-oriented (NO) electrical steel sheet capacity at a cost of about USD 0.34 billion. This development highlights that companies are investing in production expansion which drives the demand for fabricated metal products in the market.

Table of Contents

1. Project Scope and Definitions

2. Research Methodology

3. Impact of U.S. Tariffs

4. Executive Summary

5. Voice of Customer

• 5.1. Factors Considered in Purchase Decisions
  • 5.1.1. Price
  • 5.1.2. Quality and Material Properties
  • 5.1.3. Supplier Reliability and Capabilities
  • 5.1.4. Logistics, Lead Times, and Supply Chain Stability

6. Japan Fabricated Metal Products Market Outlook, FY2019-FY2033F

• 6.1. Market Size Analysis & Forecast
  • 6.1.1. By Value
• 6.2. Market Share Analysis & Forecast
  • 6.2.1. By Metal Type
    • 6.2.1.1. Steel
    • 6.2.1.2. Aluminium
    • 6.2.1.3. Titanium
    • 6.2.1.4. Copper
    • 6.2.1.5. Nickel
    • 6.2.1.6. Others
  • 6.2.2. By Fabrication Process
    • 6.2.2.1. Cutting
    • 6.2.2.2. Welding
    • 6.2.2.3. Forming
    • 6.2.2.4. Machining
    • 6.2.2.5. Others
  • 6.2.3. By End-use Industry
    • 6.2.3.1. Construction and Infrastructure
    • 6.2.3.2. Automotive
    • 6.2.3.3. Energy
    • 6.2.3.4. Industrial and Heavy Equipment
    • 6.2.3.5. Aerospace and Defense
    • 6.2.3.6. Rail and Shipbuilding
    • 6.2.3.7. Others
  • 6.2.4. By Region
    • 6.2.4.1. North [Hokkaido and Tohoku]
    • 6.2.4.2. Central [Kanto and Chubu]
    • 6.2.4.3. South [Kansai, Chugoku, Shikoku, and Kyushu & Okinawa]
  • 6.2.5. By Company Market Share Analysis (Top 5 Companies and Others - By Value, FY2025)
• 6.3. Market Map Analysis, FY2025
  • 6.3.1. By Metal Type
  • 6.3.2. By Fabrication Process
  • 6.3.3. By End-use Industry
  • 6.3.4. By Region

All segments will be provided for all regions covered

7. Value Chain Analysis

8. Porter's Five Forces Analysis

9. PESTLE Analysis

10. Pricing Analysis

11. Market Dynamics

• 11.1. Market Drivers
• 11.2. Market Challenges

12. Market Trends and Developments

13. Case Study

14. Competitive Landscape

• 14.1. Competition Matrix of Top 5 Market Leaders
• 14.2. SWOT Analysis for Top 5 Players
• 14.3. Key Players Landscape for Top 9 Market Players
  • 14.3.1. Japan Steel Works, LTD.
    • 14.3.1.1. Company Details
    • 14.3.1.2. Key Management Personnel
    • 14.3.1.3. Products and Services
    • 14.3.1.4. Financials (As Reported)
    • 14.3.1.5. Key Market Focus and Geographical Presence
    • 14.3.1.6. Recent Developments/Collaborations/Partnerships/Mergers and Acquisition
  • 14.3.2. JFE Steel Corporation
  • 14.3.3. Mitsubishi Steel MFG. Co., Ltd.
  • 14.3.4. Iizuka&Co., Ltd
  • 14.3.5. Kobe Steel Ltd.
  • 14.3.6. Onoken Co., Ltd.
  • 14.3.7. Amada Co., Ltd.
  • 14.3.8. JX Metals Trading Co., Ltd.
  • 14.3.9. Kikukawa Kogyo Co., Ltd.

Companies mentioned above DO NOT hold any order as per market share and can be changed as per information available during research work.

15. Strategic Recommendations

16. About Us and Disclaimer