Product

HWANGKUM STEEL AND TECHNOLOGY, the company creating a non-rusting environment.
Carbon Steel Product
Structural Steel
We have fully automated equipment that improves precision and product quality through complete process automation.
Structural Steel

It is classified for steel structure(SS) and welding structure(SM), and is mainly used for structures such as bridges, ships, and vehicles.
(Steel Grade : SPHC / SS400 / SM490A)

Specification & Available size range
Steel Grade Thickness(mm) Width(mm) Length(mm)
SPHC/SS400 1.4~25 914~2,438 1,000~24,000