South Korea Flat Steel Market Overview
As per MRFR analysis, the Size was estimated at 16.93 (USD Billion) in 2023. The Industry is expected to grow from 17.95(USD Billion) in 2024 to 36.26 (USD Billion) by 2035. The CAGR (growth rate) is expected to be around 6.602% during the forecast period (2025 - 2035)
Key South Korea Flat Steel Market Trends Highlighted
The has been experiencing significant trends that are being driven by a variety of key market drivers. Consistent demand from the automotive and construction sectors is a substantial factor. The demand for high-quality flat steel products is increased by South Korea's robust automotive industry, which is renowned for its innovative technologies and automobile exports. This demand for flat steel has been further bolstered by the expansion of the construction sector, which is being driven by government initiatives for infrastructure development. The production of flat steel is currently trending toward the implementation of sustainable practices and advanced manufacturing techniques, which are consistent with global environmental standards.
The production of flat steel products that are both lighter and stronger is becoming a top priority for companies. This trend is contributing to the improvement of fuel efficiency in vehicles and the reduction of overall material consumption in construction projects. Prospects for export growth are present. It is simpler for local flat steel manufacturers to enter foreign markets due to the fact that South Korea has robust trade agreements with a variety of countries. Also, South Korean companies have the potential to improve their competitive position by implementing advancements in coatings and finishing technologies. The flat steel sector is also adapting to the evolving consumer preferences for more environmentally favorable materials, which presents opportunities for companies that can innovate and spearhead sustainable production.
Furthermore, recent developments suggest that there is an increasing demand for digitalization and automation in production processes, which may lead to increased efficiency and decreased operational expenses. The flat steel market is poised for future growth due to South Korea's strong emphasis on technological advancement and research and development, which benefits local manufacturers.

Source: Primary Research, Secondary Research, MRFR Database and Analyst Review
South Korea Flat Steel Market Drivers
Growing Demand in Automotive and Construction Sectors
The Industry is witnessing significant growth due to increasing demand from the automotive and construction sectors. According to the Ministry of Trade, Industry, and Energy, South Korea's automobile production reached approximately 4.1 million units in recent years, indicating a stable growth rate. As the automotive sector utilizes flat steel for vehicle manufacturing, this surge directly influences the flat steel market.Additionally, the South Korean government has announced various infrastructure projects under its New Deal initiative, aimed at modernizing urban areas and boosting construction activity. The construction sector alone is projected to account for over 40% of the total demand for flat steel, reinforcing its critical role in market expansion. The high level of investment in these sectors, supported by Major Korean companies, strengthens the outlook for the Industry in the coming years.
Technological Advancements in Flat Steel Manufacturing
Technological advancements in flat steel manufacturing processes are playing a crucial role in enhancing production efficiency and product quality within the Industry. The implementation of advanced manufacturing technologies, such as smart factories and automation, has been supported by government initiatives like the Korean New Deal. Statistics reveal that South Korea has seen a 15% increase in productivity in steel manufacturing due to these innovations, according to industry reports.Major companies are investing heavily in Research and Development to integrate these technologies, enabling faster production times and reduced wastage, ultimately leading to a competitive advantage in both domestic and international markets.
Increase in Exports Due to Global Market Demand
The Industry is experiencing a boom in exports driven by rising demand in global markets. The Korea International Trade Association reported that South Korea's flat steel exports grew by 12% in the last quarter, driven by robust demand from countries in Southeast Asia and the Middle East. This export growth is supported by South Korea's reputation for high-quality steel products, which are crucial for various industries including shipbuilding and construction, further solidifying the importance of the flat steel market.As major companies expand their export capacities, this trend is expected to contribute positively to the overall market growth.
South Korea Flat Steel Market Segment Insights
Flat Steel Market Product Type Insights
The is a key segment exhibiting significant dynamics, primarily influenced by various product types such as slabs, hot-rolled coils, cold-rolled coils, sheets and strips, tinplate, and coated steel. Slabs are crucial as they serve as the foundation for producing hot-rolled and cold-rolled products and typically account for the largest share due to their versatility in applications extending across automotive and construction sectors. Hot-rolled coils are well-regarded for their robust manufacturing process; they are utilized in producing structural components and equipment, thus reflecting South Korea's strong industrial base.
Additionally, cold-rolled coils offer superior surface finish and tighter tolerances, making them highly sought after in industries requiring high-quality materials, such as electronics and appliances. Furthermore, sheets and strips are extensively produced and consume considerable segments of the flat steel market; they find applications in diverse fields from automotive to consumer electronics. Tinplate, with its anti-corrosive properties, remains in demand especially in food packaging, as it protects contents without contamination. As for coated steel, it serves extensive applications due to its weather resistance and aesthetic appeal, being vital components in various sectors like residential construction and automotive components.
The segmentation in the displays strategic dominance across different product types, each fostering growth and contributing to the overall market landscape. Key growth drivers include increasing infrastructure projects and rising demand from the automotive industry, with challenges such as fluctuating raw material costs needing to be managed by manufacturers. The South Korean market continues to evolve, driven by both domestic consumption and export opportunities, positioning itself as a vital player in the global flat steel industry. Emerging trends around innovation and sustainability within each product type point towards a structured future, as players adapt to meet the demand while balancing environmental considerations. Overall, the is poised for continued growth, supported by dynamic product types that cater to diverse industrial needs.

Source: Primary Research, Secondary Research, MRFR Database and Analyst Review
Flat Steel Market End Use Industry Insights
The demonstrates significant depth and potential across various end-use industries, resulting in a diverse segmentation that drives market growth. The Building and Construction sector plays a pivotal role, leveraging flat steel for structures, infrastructure, and architectural applications due to its durability and strength. In the Automotive and Transportation segment, flat steel is fundamental in vehicle manufacturing, ensuring safety and improving fuel efficiency, while also responding to the increasing demand for electric vehicles, necessitating innovative materials.The Machinery segment relies on flat steel for components in manufacturing equipment, reflecting South Korea’s prowess in heavy industries.
Electronics benefit from flat steel for devices and components, contributing to the technological advancement within the country. Additionally, the Consumer Goods and Appliances segment utilizes flat steel, enhancing product life and aesthetic appeal. The Oil and Gas sector also presents prolific opportunities, utilizing flat steel in pipelines and storage tanks, which are essential for energy-related infrastructures.Lastly, the Energy sector increasingly adopts flat steel in renewable energy applications, aligning with the country's sustainable development goals. The varied applications and enduring requirements across these industries position the for continued expansion and adaptability in an evolving economic landscape.
South Korea Flat Steel Market Key Players and Competitive Insights
The competitive landscape of the is characterized by several key players vying for market share through innovation, quality, and strategic distribution networks. With the robust industrial base of South Korea, the flat steel market plays a crucial role in various sectors, including automotive, construction, and manufacturing. The dynamics of competition are influenced by factors such as pricing strategies, technological advancements, and customer preferences. Companies are actively investing in research and development to enhance product offerings and develop high-performance materials that meet diverse industry requirements. This competitive environment fosters a continuous cycle of improvement and adaptation among market participants to maintain their relevance and market position.Hyundai Hysco is a prominent player within the , recognized for its comprehensive product portfolio and commitment to quality.
The company leverages advanced manufacturing techniques and technology to produce flat steel products that cater to different industries, notably automotive and construction. Hyundai Hysco's strengths lie in its ability to innovate and adapt to market needs, offering high-quality products that comply with international standards. The company's established reputation, extensive distribution network, and significant investments in technology position it favorably in the competitive landscape, enabling it to address the specific demands of domestic customers effectively. With a focus on sustainability and efficient production processes, Hyundai Hysco continues to enhance its competitive edge within the market.Sangam Steel is another key player in the , offering a diverse range of flat steel products including hot rolled, cold rolled, and galvanized steel.
The company’s strengths include a robust supply chain and strong partnerships with various industries such as automotive and construction, facilitating a substantial market presence. Sangam Steel has made significant strides in enhancing its product quality and expanding its production capacity through strategic mergers and acquisitions, which have further solidified its position in the South Korean market. The company place a strong emphasis on customer satisfaction and service, ensuring that it meets the evolving needs of its clientele. By continuously investing in technological advancements, Sangam Steel aims to sustain its competitive advantages and achieve growth in the dynamic flat steel market.
Key Companies in the South Korea Flat Steel Market Include
- Hyundai Hysco
- Sangam Steel
- KISCO
- JFE Steel
- Hyundai Steel
- POSCO
- Nippon Steel
- Dongbu Steel
- Daewoo Steel
- Tata Steel
- Incheon Steel
- Shinhan Steel
- Severstal
- Korea Iron and Steel Association
South Korea Flat Steel Market Industry Developments
Amidst a dynamic landscape, the is witnessing significant developments. Hyundai Steel has announced plans to enhance its production capabilities by focusing on eco-friendly manufacturing processes, targeting a reduction in carbon emissions. Sangam Steel has reported an uptick in demand for coated products, which has positively influenced its market valuation as of September 2023. In recent months, KISCO is undergoing a strategic partnership with Nippon Steel to bolster their combined market presence in Asia. There has been noticeable growth in POSCO’s margins, attributed to increased global prices for flat steel products, while Dongbu Steel is investing in advancements in its production technologies.
On the M&A front, in July 2023, an acquisition was made by Hyundai Hysco for certain assets of a smaller firm, enhancing its market share in automotive steel products. The growing emphasis on sustainability is shaping the flat steel market, feeding into the broader trend of the steel industry in South Korea aiming for environmentally friendly practices. The ongoing developments are indicative of the proactive adaptations of these companies to both local and global market demands.
Flat Steel Market Product Segmentation Insights
- Flat Steel Market Product Type Outlook
- Slabs
- Hot-Rolled Coil
- Cold-Rolled Coil
- Sheets & Strips
- Tinplate
- Coated Steel
- Flat Steel Market End Use Industry Outlook
- Building & Construction
- Automotive & Transportation
- Machinery
- Electronics
- Consumer Goods & Appliances
- Oil & Gas
- Energy
Report Attribute/Metric Source: |
Details |
MARKET SIZE 2018 |
16.93(USD Billion) |
MARKET SIZE 2024 |
17.95(USD Billion) |
MARKET SIZE 2035 |
36.26(USD Billion) |
COMPOUND ANNUAL GROWTH RATE (CAGR) |
6.602% (2025 - 2035) |
REPORT COVERAGE |
Revenue Forecast, Competitive Landscape, Growth Factors, and Trends |
BASE YEAR |
2024 |
MARKET FORECAST PERIOD |
2025 - 2035 |
HISTORICAL DATA |
2019 - 2024 |
MARKET FORECAST UNITS |
USD Billion |
KEY COMPANIES PROFILED |
Hyundai Hysco, Sangam Steel, KISCO, JFE Steel, Hyundai Steel, POSCO, Nippon Steel, Dongbu Steel, Daewoo Steel, Tata Steel, Incheon Steel, Shinhan Steel, Severstal, Korea Iron and Steel Association |
SEGMENTS COVERED |
Product Type, End Use Industry |
KEY MARKET OPPORTUNITIES |
Automotive industry demand growth, Renewable energy projects expansion, Infrastructure development initiatives, Advanced manufacturing technologies adoption, Eco-friendly steel production trends |
KEY MARKET DYNAMICS |
increasing domestic demand, competition from imports, price volatility, technological advancements, environmental regulations |
COUNTRIES COVERED |
South Korea |
Frequently Asked Questions (FAQ) :
The South Korea Flat Steel Market is projected to be valued at 17.95 billion USD in 2024.
By 2035, the market size of the South Korea Flat Steel Market is expected to reach 36.26 billion USD.
The expected CAGR for the South Korea Flat Steel Market from 2025 to 2035 is 6.602%.
In 2024, the Hot-Rolled Coil segment is expected to have the largest market share, valued at 5.68 billion USD.
The Cold-Rolled Coil segment is valued at 4.2 billion USD in 2024.
Key players in the South Korea Flat Steel Market include Hyundai Hysco, POSCO, and JFE Steel among others.
The market value for the Slabs segment is projected to be 7.25 billion USD by 2035.
Growth in construction and automotive industries are significant trends driving the market.
The Tinplate segment is expected to reach a market value of 1.95 billion USD by 2035.
The market faces challenges such as fluctuating raw material prices and trade regulations.