Japan Structural Steel Market Research Report, 2030

The structural steel market in Japan has played a critical role in the country's economic development, particularly within the realms of construction, infrastructure, and industrial applications. Japan’s steel industry has a rich history, with its origins tracing back to the late 19th century, a time when the industrial revolution transformed the country. Over the years, Japan became one of the leading producers of steel, especially with the post-World War II economic boom that required significant infrastructure rebuilding and industrial growth. Structural steel in Japan is heavily used in various applications such as bridges, highways, railways, and high-rise buildings, all requiring durable and high-strength materials. The market continues to benefit from Japan’s advanced technological infrastructure and high standards in design and construction. Furthermore, the Japanese government’s policy of promoting high-quality manufacturing and sustainable development has supported the steel industry through incentives for innovation, eco-friendly technologies, and investment in new production methods. With Japan’s commitment to sustainability, the government has implemented stringent environmental regulations, driving steel manufacturers to adopt cleaner practices. This includes a focus on reducing CO2 emissions and improving recycling efforts in steel production. Steel scrap recycling has become a key aspect of Japan’s commitment to environmental sustainability, with Japan being one of the largest recyclers of steel in the world. Market demand for structural steel has been supported by consistent investments in infrastructure projects, particularly in response to urbanization, technological advancements, and environmental sustainability efforts. The upcoming 2025 World Expo in Osaka is expected to further boost demand for structural steel, as major projects are already underway to accommodate the event’s infrastructure needs. Demand for structural steel is also driven by the growing importance of green construction, which emphasizes the use of energy-efficient, durable, and eco-friendly materials. According to the research report, “Japan Structural Steel Market Research Report 2030,” published by Actual Market Research, the Japan structural steel market is anticipated to add more than USD 2.40 million from 2025 to 2030. Japan structural steel market is undergoing a phase of transformation driven by several key trends and growth drivers. This growth trajectory is fueled by factors such as increased investment in infrastructure projects, technological advancements in steel production, and a focus on sustainability. The Japanese government’s commitment to infrastructure renewal, including projects like the National Land Development and the improvement of transportation networks, continues to be a significant driver of the demand for structural steel. Additionally, Japan’s focus on developing smart cities with sustainable, resilient infrastructure is contributing to the increased demand for steel products. One of the major market trends in Japan is the shift towards high-strength and lightweight steel alloys. Recent advances in metallurgy and manufacturing processes have led to the creation of innovative steel products that offer increased durability, reduced weight, and improved energy efficiency. These developments are particularly beneficial for projects such as high-rise buildings, seismic-resistant structures, and energy-efficient buildings, all of which are highly prevalent in Japan’s construction sector. Furthermore, the integration of digital technologies and automation in steel manufacturing processes is playing a key role in improving productivity, reducing costs, and enhancing the overall quality of steel products. Technologies such as predictive analytics, artificial intelligence-driven manufacturing processes, and robotics are becoming increasingly widespread in Japanese steel plants. The major players in the Japanese structural steel market include Nippon Steel Corporation, JFE Steel Corporation, Kobe Steel, and Daewoo International. These companies are actively engaged in research and development to advance steel manufacturing techniques, reduce environmental impact, and provide cost-effective, high-quality products. Additionally, Japan’s structural steel producers are increasingly focusing on circular economy principles, including the recycling and reuse of steel to reduce environmental impact.

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The structural steel market in Japan is segmented into several product categories, each of which serves specific needs within the construction, industrial, and infrastructure sectors. Steel beams are among the most significant products in the market and are widely used in applications such as building frameworks, bridges, and large infrastructure projects. Beams are available in various shapes, including I-beams, H-beams, and U-beams, with each variant offering distinct advantages depending on the structural requirements. I-beams are commonly used in heavy-duty applications, offering superior load-bearing capacity, while H-beams are favored for high-rise construction due to their strength and stability. Steel angles and channels are also highly in demand in Japan’s structural steel market. Angles are utilized for reinforcing load-bearing structures in buildings, bridges, and industrial machinery. Steel channels, which are often used for framing and reinforcement purposes, provide strong, durable support for large-scale projects, including bridge construction and infrastructure upgrades. Steel plates are another key product in Japan’s structural steel market. These plates are typically used in construction, shipbuilding, and the manufacturing of heavy industrial machinery. Known for their durability, high-strength characteristics, and resistance to corrosion, steel plates are crucial in environments where extreme weather or industrial conditions are present. Steel plates are particularly important in offshore oil and gas platforms, where corrosion resistance is vital. Additionally, square tubes and hollow sections are commonly used in structural steel applications across various industries. These products are used in the manufacturing of frames, columns, and other structural elements that require strength and flexibility in design. The increasing demand for prefabricated and modular construction solutions has driven a significant increase in the need for pre-cut and pre-drilled steel components. These innovations improve construction efficiency, reduce on-site labor, and minimize material waste. In Japan, the emphasis on sustainability and precision in construction has led to the adoption of advanced manufacturing techniques such as 3D steel printing and automation. The demand for structural steel in Japan is driven by a diverse range of applications across multiple sectors. In residential construction, steel has gained popularity due to its superior strength, fire resistance, and long lifespan compared to traditional materials like wood and concrete. Steel-framed houses are increasingly in demand, particularly in regions prone to seismic activity, as steel offers enhanced earthquake resistance. The shift toward modular and prefabricated construction methods is also contributing to the rising demand for structural steel in residential housing projects. In commercial construction, structural steel is indispensable for the construction of skyscrapers, office buildings, and retail spaces. Japan, with its densely populated urban centers like Tokyo and Osaka, requires steel to construct high-rise buildings capable of supporting large loads and providing open floor plans. The demand for steel in commercial construction is also driven by the trend toward mixed-use developments, where residential, commercial, and recreational spaces are integrated into single complexes. Industrial applications, including the construction of manufacturing plants, warehouses, and distribution centers, are another major driver of the structural steel market. Japan’s strong industrial base, coupled with the growing demand for e-commerce and logistics operations, has led to a significant rise in the construction of steel-intensive industrial facilities. The need for large-scale, durable, and energy-efficient buildings has led to the widespread adoption of structural steel in industrial construction. Infrastructure projects, including bridges, highways, and railways, consume a significant portion of Japan’s structural steel output. Japan’s aging infrastructure, coupled with the country’s vulnerability to natural disasters like earthquakes and tsunamis, has resulted in extensive investments to rebuild and modernize critical infrastructure. The Japanese government’s focus on improving transportation networks, energy distribution systems, and urban infrastructure will continue to boost the demand for structural steel. The energy sector also contributes to the demand for steel, particularly for the construction of power plants, wind turbine towers, and oil rigs. Japan’s efforts to transition to renewable energy sources have further increased the need for structural steel in renewable energy projects such as offshore wind farms. In Japan, the method of connecting structural steel components is a critical factor in ensuring the stability and integrity of buildings, bridges, and other infrastructure projects. The primary types of connections used in Japan’s structural steel applications are bolted, welded, and riveted connections. Bolted connections are one of the most commonly used methods due to their ease of assembly and disassembly. They allow for quick construction and are ideal for projects that require modular or temporary structures. High-strength bolts are used to join structural steel members, ensuring a strong, secure connection. The simplicity and flexibility of bolted connections make them particularly suitable for prefabricated construction, which is becoming increasingly popular in Japan. Welded connections, on the other hand, provide superior strength and rigidity compared to bolted connections. Welding is commonly used in large-scale and high-stress applications where load-bearing capacity and structural continuity are critical. Advances in welding technologies, such as robotic welding, have improved precision and efficiency in the steel fabrication process, making it possible to produce complex and highly durable structures. Riveted connections, while less common in modern construction, are still used in specific applications such as bridge construction and restoration of historical structures. Rivets provide permanent, tamper-proof connections that are highly resistant to shear forces and vibrations. This makes them ideal for projects exposed to high levels of stress. As construction technologies continue to evolve in Japan, hybrid connection methods are gaining popularity. Combining bolted and welded connections provides the advantages of both methods, resulting in strong, cost-effective, and efficient structures. These hybrid methods are commonly used in modern infrastructure projects, particularly in high-rise buildings and large-scale bridges. Japan’s structural steel market is set for steady growth due to its focus on innovation, technological advancement, and sustainable construction practices.

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Nikita Jabrela

Business Development Manager

Considered in this report • Historic Year: 2019 • Base year: 2024 • Estimated year: 2025 • Forecast year: 2030 Aspects covered in this report • Structural Steel Market with its value and forecast along with its segments • Various drivers and challenges • On-going trends and developments • Top profiled companies • Strategic recommendation By Product • Beams • Angles • Channels • Steel Plates & Sheet • Squares Tubes • Others

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By Application • Residential Construction • Commercial Construction • Industrial Structures • Infrastructure • Energy & Power By Connection Type • Bolted Structures • Welded Structures • Riveted Structures ? The approach of the report: This report consists of a combined approach of primary as well as secondary research. Initially, secondary research was used to get an understanding of the market and listing out the companies that are present in the market. The secondary research consists of third-party sources such as press releases, annual report of companies, analyzing the government generated reports and databases. After gathering the data from secondary sources primary research was conducted by making telephonic interviews with the leading players about how the market is functioning and then conducted trade calls with dealers and distributors of the market. Post this we have started doing primary calls to consumers by equally segmenting consumers in regional aspects, tier aspects, age group, and gender. Once we have primary data with us we have started verifying the details obtained from secondary sources. Intended audience This report can be useful to industry consultants, manufacturers, suppliers, associations & organizations related to agriculture industry, government bodies and other stakeholders to align their market-centric strategies. In addition to marketing & presentations, it will also increase competitive knowledge about the industry.