Air Liquide Air Separation Unit and Pipeline Infrastructure for Hyundai-Posco Low-Carbon Steel Plant
Planned · Louisiana · Last reported Apr 2026
Source: IndexBox
Air Liquide signed a long-term contract with Hyundai-Posco Louisiana LLC to supply industrial gases including oxygen, nitrogen, and argon for a new low-carbon steel plant in Louisiana. The project involves an investment of over $350 million to add an Air Separation Unit at the existing Koch Methanol facility in St. James Parish and to build pipeline networks along the Mississippi River. Gas delive
- Status
- Prospective
- Sector
- Steel, Manufacturing (Industrial), Fertilizers
- Location
- Louisiana, United States of America
- Updated
- 22 Jul 2026
- Source
- IndexBox
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Project Information
Participants
| Not available for this record. |
Status
Original status | planned |
Taiyo status | Prospective |
Taiyo last update | 2026-07-22 |
Contact
| Not available for this record. |
Description
Description | Air Liquide signed a long-term contract with Hyundai-Posco Louisiana LLC to supply industrial gases including oxygen, nitrogen, and argon for a new low-carbon steel plant in Louisiana. The project involves an investment of over $350 million to add an Air Separation Unit at the existing Koch Methanol facility in St. James Parish and to build pipeline networks along the Mississippi River. Gas deliveries are expected to start in 2028, supporting the steelmaker's low-carbon steel production targets and aiding Koch Methanol's Optimization Project. |
Original sector | Industrial Gases |
Budget |
Location
Country | United States of America (USA) |
State | Louisiana |
Source
Source | IndexBox |
URL |
More Details
Record type | Project |
Sector | Steel, Manufacturing (Industrial), Fertilizers |
Article published date | 2026-04-28 |
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