Hot Extrusion Technology
Hot extrusion is a key manufacturing capability that supports smooth internal surfaces, uniform wall thickness, and dimensional accuracy—essential for critical applications.
About Us
The Heritage
Founded in 1960, SeAH Group is a leading Korean industrial group with strong capabilities in steel pipes, special steel, and advanced metal solutions. SeAH Changwon Special Steel, the Group’s core special steel manufacturing base, provides high-value products through advanced technology and strict quality management. Together, they build on decades of industrial heritage to deliver quality-driven, long-term partnerships worldwide.
Sales Growth (Mill. USD)
61
Affiliates
4
Listed Firms
1960
Founded
Business Sectors
Steel
90%
Steel pipes — SeAH Steel
Special steel — SeAH Besteel, SeAH CSS
Wire rods, Steel bars — SeAH Special Steel, SeAH Metal
Steel sheets - SeAH Coated Metal
Non-Steel
10%
Nonferrous metal processing — SeAH M&S, SeAH A&D
Distribution Logistics — SeAH L&S
IT-Systems — SeAH Networks, VNTG
Investment & Subsidiaries Management — SeAH Holdings, SeAH Steel Holdings, SeAH Besteel Holdings
The Journey
A Legacy of Steelmaking Excellence, Evolving into a Saudi–Korean Industrial Partnership.
SGSI's journey is built on a foundation of decades-long Korean steelmaking heritage combined with Saudi Arabia's national industrial ambition.
Established a Partnership (Aramco visited SeAH)
2018
Initiate
2019
Signed MOU for Partnership & Business development
Joint Venture agreement (Dussur & SeAH CSS)
2021
Motivate
2021
Expanded Collaboration (Joint venture established)
A Saudi–Korean Partnership Built for Industrial Excellence
SGSI represents a strategic collaboration between Dussur, Saudi Arabia’s national industrial investment company, and SeAH Group, one of Korea’s most respected global steel innovators. Together, we bring the combined strength of regional ambition and decades of advanced metallurgical experience to deliver world-class seamless stainless steel tubular solutions.
Our identity is built on a shared commitment to engineering discipline, consistent quality, and long-term reliability—values that drive everything we manufacture and every partnership we build.
Dussur
The Kingdom’s national industrial investment company, driving local manufacturing and industrial transformation.
SeAH Group
Saudi industrial ambition + Korean metallurgical expertise, aligned in one seamless stainless steel platform.
The Vision
Vision
2030
2030
Beyond Pipes, Building Saudi Arabia's Special Steel Future
Act as a long term industrial partner for key strategic industires
Sales Volume: 10.3K tons / Revenue Forecast: USD 142.2M