Hyundai Louisiana EAF Mill Advances With $5.8 Billion Investment

Hyundai Louisiana EAF Mill Signals Strategic US Expansion

Hyundai Louisiana EAF mill plans continue to advance despite a long construction timeline.
Hyundai Steel confirmed plans for a 2.7 million metric ton electric arc furnace facility.
The company aims to strengthen domestic steel supply for Hyundai Motor Co. operations.

Hyundai currently assembles vehicles in Alabama and Georgia.
As a result, the company imports significant steel volumes into the United States.
The Louisiana mill will reduce supply chain risk and logistics costs.

Louisiana officials purchased a 1,700-acre Ascension Parish site for $91 million.
Meanwhile, reports estimate total project costs near $5.8 billion.
However, commissioning may not occur until 2030.

Equipment and Technology Behind the Hyundai Louisiana EAF Mill

Hyundai Louisiana EAF mill technology will rely on advanced Italian equipment.
Hyundai agreed to buy $650 million in steelmaking systems from Danieli & C. S.p.A.
Danieli will deliver four production units for high-quality steel slab output.

The mill will use an Energiron direct-reduced iron plant.
Two electric arc furnaces will handle primary steelmaking.
Additionally, secondary metallurgy, slab casters, and reheating furnaces complete the setup.

Tenova S.p.A. co-developed the DRI technology with Danieli.
Notably, Hyundai has not detailed scrap steel usage plans.
However, EAF designs typically support recycled steel inputs.

State Support and Industry Recognition

The Hyundai Louisiana EAF mill gained national recognition this week.
Business Facilities magazine awarded the project its 2025 Platinum Award.
State leaders view the investment as a validation of Louisiana’s industrial appeal.

Governor Jeff Landry highlighted workforce strength and business climate advantages.
Consequently, Louisiana continues attracting large-scale manufacturing investments.

SuperMetalPrice Commentary:

The Hyundai Louisiana EAF mill reflects a broader reshoring trend across US steel markets.
Automakers increasingly seek localized, low-carbon steel supply chains.
Meanwhile, DRI-based EAF capacity will reshape demand for iron ore and natural gas.
As a result, battery metals and automotive steel pricing may face structural shifts.