With intense passion, a value is added into steel.
With daring innovation and unique technology, Dongkuk Steel manufactures steel products that make the world better.
Steel Making
Pre-Coated Metal
Cold Rolled & Galvanized Steel
Steel Plates
Reinforcing Bars
Sections
Steel Making
Since the eco-friendly Eco-Arc furnace was introduced first in Korea, we have saved energy
consumption by 30% and has reduced greenhouse gas emissions, leading the eco-friendly
production.
Capacity 3,600,000tons
Pre-Coated Metal
Equipped with the world’s largest Pre-Coated Metal production facility, Dongkuk Steel developed the premium pre-painted brands ‘Luxteel’ and ‘Appsteel’ to make them recognized as global brands.
Capacity 750,000tons +
Cold Rolled & Galvanized Steel
With the best coating technology, we produce electro galvanized steel, galvanized steel, galvalume steel, and Mg alloy galvanized steel.
Capacity 1,700,000tons
- Galvanized steel 1,250,000tons
- Electro galvanized steel 450,000tons +
Steel Plates
With the know-how that produced steel plate for the first time in korea, We produce general steel and high grade steel and also DK LP-Plate which is produced with top rolling technology.
Capacity 1,500,000tons +
Reinforcing Bars
We produce high tension, and super-high tension types of reinforcing bars. We produce differentiated products by establishing the KS specification of seismic resistant bar first in Korea and with premium coil reinforcing bar brand ‘D-KOIL’.
Capacity 275tons +
Sections
We produce various specifications that have excellent cross-sectional performance such as H-Beam, Channel, Angle, and produce safety-specific products such as seismic H-Beam, checkered H-Beam, DK-Deck.
Capacity
130tons +