SeAH Steel America is the group’s hub for developing market positions in North America and Latin America. The company supplies welded steel pipes for various purposes used in the petrochemical, energy, construction, and agricultural industries in the U.S. market. In the early 1990s, the company acquired State Pipe & Supply, a distributor in the western United States, and Panther Supply, an OCTG distributor in the Gulf Coast area. These acquisitions led to the expansion of U.S. business and an increase in sales. Currently, the company operates offices in Irvine, Houston, and Calgary.

State Pipe & Supply is a leading steel pipe distributor and manufacturer operating seven branches throughout North America. In 1996, the company acquired West Coast Pipe Lining, expanding its business to steel pipe processing. In 2017, the company launched West Coast Spiral Pipe, establishing itself as a pipe manufacturer. In 2021, the company acquired Mobile Coating Solutions, a pipe coating and lining company with 60 years of experience, thus completing a one-stop line for manufacturing, processing, and coating processes. State Pipe & Supply has developed into a one-stop shop that provides bare pipe manufacturing, processing, and various coating processes, maintaining a robust value chain in the western United States.

SeAH Steel USA is the first oil well pipe and oil pipeline company established by a Korean company in North America. The company provides an integrated production system from manufacturing to post-processing, supplying high-end oil country tubular goods (OCTG) steel pipe products such as high-collapse, controlled yield, and semi-premium thread pipes, to the North American market. Even under increasing uncertainty in the energy markets and ongoing supply chain issues, the company is securing its position as a key player in the North American energy market.

SeAH Global is a hub for special steel distribution and sales in the North American market, supplying special steel and forged steel products to be used as core parts in energy, automobile, industrial machinery, aviation, power generation, and shipbuilding industries. The company operates offices in Houston, Irvine, and Ann Arbor, from where it manages operations in the American market.

SeAH Steel Vina is a welded steel pipe manufacturing company located in southern Vietnam. The company started producing small-diameter steel pipes and supplying them to the Vietnamese and Southeast Asian markets in 1998. In 2006, the company became the first Korean steel pipe manufacturer to export to the U.S. In 2009, the company started operating an API-certified steel pipe plant which produces products ranging from structural and plumbing steel pipes to API steel pipe products and exports them to the United States, Canada, Australia and Japan. In 2019, a second plant was established, with a production capacity of 325,000 tons.

Vietnam Steel Pipe is a joint venture between SeAH Steel and VN Steel, a state-owned company in Vietnam and the country’s largest steel manufacturer. Vietnam Steel Pipe is the first steel pipe manufacturer in Vietnam. The company was established to meet the growing demand for construction materials in the 1990s, when Vietnam started expanding its infrastructure. Currently, the company operates three production lines for small-diameter steel pipes, supplying welded steel pipes for structural purposes and plumbing for the Vietnamese and Southeast Asian markets.

SeAH Global Vina is SeAH’s first overseas manufacturing base for special steel materials. Located in the Bau Bang Industrial Park in Binh Duong, Vietnam, the company uses optimized production lines to manufacture seamless steel pipe products for bearings used in mechanical and structural seamless steel pipes. The company aims to expand its market beyond bearing products and develop automobile parts and cylinders.

SeAH Global (Thailand) supplies special steel materials to the Thai market, which is a global automobile production base and a service center hub for automobile manufacturers. The company has developed a one-stop solution based on its competitive expertise in logistics and processing, providing optimized services to clients. In recent years, the company has been strengthening its market position by consistently expanding its processing capacities.

SeAH Global India operates as a specialized base for the distribution and sales of special steel materials in the Indian market, which has recently seen exponential growth. By operating its own warehouse, the company has been able to respond to the expectations and demands of its clients with a stable supply of materials and services. The company is also intensifying its marketing efforts in the Indian market, aiming to raise awareness of SeAH’s brand.

SeAH Global Japan is in charge of distribution and sales of special steel materials in the Japanese market. The company supplies Japanese automakers, industrial machinery companies, and semiconductor manufacturers, as well as other specialized companies in different industries in the Japanese market. It operates logistics and warehouse bases, providing prompt warehousing and direct delivery to its clients.

POS-SeAH Steel Wire (Nantong) is a special steel wire manufacturing company. The company was established as a joint venture with POSCO China. Since the opening of its first production plant in Nantong, Jiangsu Province, China
in 2007, the company has added two additional plants in Tianjin, China (2013) and Chon Buri, Thailand (2015). The company produces CHQ Wire and CD Bar products with high tensile strength and good machinability, supplying the products to Chinese and international automakers.

POS-SeAH Steel Wire (Tianjin) is a special steel wire manufacturing company. The company was established as a joint venture with POSCO China. Since the opening of its first production plant in Nantong, Jiangsu Province, China
in 2007, the company has added two additional plants in Tianjin, China (2013) and Chon Buri, Thailand (2015). The company produces CHQ Wire and CD Bar products with high tensile strength and good machinability, supplying the products to Chinese and international automakers.

POS-SeAH Steel Wire (Thailand) is a special steel wire manufacturing company. The company was established as a joint venture with POSCO South Asia. Since the opening of its first production plant in Nantong, Jiangsu Province, China
in 2007, the company has added two additional plants in Tianjin, China (2013) and Chon Buri, Thailand (2015). The company produces CHQ Wire and CD Bar products with high tensile strength and good machinability, supplying the products to international automakers.

SeAH Automotive (Nantong) is an automobile parts manufacturer established in 2007 in Nantong, Jiangsu Province, China, to meet demand from China’s rapidly growing automobile industry. The company is equipped with a comprehensive production line that covers rack bars, the core parts of automobile steering systems, raw material sourcing, and heat treatments. Its rack bars have been recognized for superior quality by its Chinese and international clients that operate manufacturing plants in China.

SeAH Japan is a trusted international steel trading company specializing in steel pipes, steel sheets, and a wide range of steel materials. The company imports Korean steel products to Japan and exports Japanese raw materials to Korea. In addition, the company cooperates with SeAH’s other subsidiaries, leading the group’s business efforts in the Japanese market.

SeAH CTC produces seamless stainless steel pipe, which is a high-value special steel product. The company recently launched the operation of its manufacturing plant, focusing on bright annealing seamless tube & coil products to be used in China’s rapidly growing semiconductor, medical, and energy industries. SeAH Group’s advanced levels of precision in tube manufacturing is supporting the company’s advancement efforts in high-tech industries.

SeAH Steel UAE specializes in producing large-diameter thick-wall API welded pipes. The company uses 3-roll bending machines and press bending tube mill facilities, producing steel pipes for general piping, mechanical structures, and oil transportation for construction, petrochemical, and energy industries in the Middle East and North African countries. The company enjoys a competitive edge in the Middle East market with its large-diameter heavy wall API pipe products, and has successfully responded to meeting demand for large-scale construction projects in the region. In particular, SeAH Steel UAE has the competitiveness to produce about 150,000 tons of large-diameter, thick-wall steel pipes with a maximum outer diameter of 120 inches and a thickness of 60 mm, which are used as line pipes for oil/natural gas transportation and new/renewable energy projects.

INOX TECH is a global leader in the manufacturing of stainless steel large-diameter thick-wall pipes for the oil and gas industry, with a focus on markets including Europe, the Middle East, and Asia. As a leader in steel pipe production for LNG and offshore market, the company has a versatile product portfolio ranging from general-purpose stainless steel 300 series to high-value-added products such as duplex, super duplex, nickel alloy, and clad. The company has been securing orders for a number of large-scale LNG projects since 2019, continuously breaking its record of orders to solidify its position in the stainless pipe market.

Established in 2020 as part of SeAH Steel Holdings’s participation in the UK government’s offshore wind energy project, SeAH Wind is the only producer of monopiles—the basic structures of offshore wind power generation—in the project’s value chain. As of 2022, the company is building a monopile plant in South Teesside, Middlesbrough, North Yorkshire, with an annual production capacity of 240,000 tons of super-sized products.

SeAH CSS and Dussur, an affiliate of Saudi Aramco, jointly established it as the first stainless steel pipe manufacturing company in Saudi Arabia and the Middle East. It was established in 2022 and aims to start mass production from 2025, and we are currently constructing a new plant in the SPARK industrial complex, which Aramco is building as an international hub for the energy industry. We plan to supply high-quality stainless steel pipe and tube with an annual capacity of about 17,000 tons to the oil & gas industry in Saudi Arabia and the Middle East market.