# U.S. Steel invests $475 million in Q&T line at Fairfield Tubular Operations

U.S. Steel's Board of Directors approved full funding for a $475 million Quench & Tempering line at its Fairfield Tubular Operations in Alabama, to add internal capacity for heat-treated OCTG products. The line is expected to reach full production by Q2 2029.

- Type: Expansion
- Announced: 2026-06-26
- Where: Fairfield, Alabama, United States
- Value: $475.0M
- Starts operating: Q2 2029
- Status: announced
- Products: Oil Country Tubular Goods (OCTG)
- Sectors: [Steel and Metal Products](https://endata.com/sectors/steel-metal-products.md)

## Companies

- [U.S. Steel](https://endata.com/companies/15752.md)

## Sources

- [birminghambusinessalliance.com](https://www.birminghambusinessalliance.com/u-s-steel-invests-475-million-to-expand-operations-in-fairfield/), 2026-06-26: "U. S. Steel’s Board of Directors approved full funding for the approximately $475 million installation of a state-of-the-art Quench & Tempering (Q&T) Line at their Fairfield Tubular Operations."

---
Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.