More than 60 years of product development experience
Optimize alloy, heat treatment, extrusion design and process molding procedures and provide structural solutions at the lowest installation cos
World-class aluminum product
Supply of extruded or forged aluminum products for passenger car and small truck markets
Excellent quality control system
Acquired various quality certifications such as quality control system, heat treatment, and NADCAP for laboratory UT inspection
Current location
Company Introduction
Corporate Introduction

Corporate introduction

SeAH Aerosapace

알코닉의 새 이름 SeAH Aerospace & Defense입니다.
SeAH Aerospace & Defense.
In 2019, SeAH Besteel acquired Changwon-based “Arconic Korea co., LTD” which produces hard alloy extrusions used for industrial, transportation, defense and aerospace applications. The new company name is SeAH Aerospace & Defense.
SeAH Aerospace & Defense provides customers with cutting-edge technologies
SeAH Aerospace & Defense provides customers with cutting-edge technologies,Expertise, and integrated solutions concerning its various lines of products by making full use of SeAH Aerospace & Defense’s global production capability. We produce hard alloy extrusions primarily used for defense, aerospace and industrial applications in the World markets
  • Representative Director
    Sung, Chang-Mo
    Major products
    For extruded products, aircraft materials, seamless tubes, materials for processed parts, aluminum rings, propellant materials etc
  • Established
    Places of business
    Chang-won Plant

* As of 2020