
Aerospace & Defense
With various specialized production facilities, we focus on manufacturing and supplying materials for aerospace components both domestically and internationally. Additionally, as a leading producer of materials for the defense industry, we contribute to South Korea's self-reliant national defense system.

Aerospace
Steel Grades : 300M, 17-4PH, 15-5PH, 13-8Mo, S66286, N07718, N06625, N05500, N07738, N07001, MARAGING
Application : Aerospace Components

Aluminum Forgings for Aerospace
Steel Grades : AL7050
Application : Aircraft Wing Spar

Titanium (Ti alloy)
Steel Grades : Grade 1~4, Grade 5, Grade 23
Application : Aerospace and Defense(Landing Gear, Stabilizer, Fastener)
Engine Materials(Fan Casing, Housing, Impeller)
Industrial Materials(Heat Exchanger, Valve, Flange)


Carbon Alloy Steel (Defense Materials)
Steel Grades : JSP, 300M, RB40, MARAGING, AISI4140, SAE9260, 32CrMoV12-10
Application : Howitzer Barrels, Tank Gun Barrels, Naval Gun Barrels, Small Arms Barrels, Shells, Combustion Tubes, Torsion Bars, Submunitions, etc.