The U.S. aluminum industry includes a mix of primary producers, recyclers, and high-value manufacturers, supporting aerospace, automotive, packaging, and construction sectors.
Alcoa Corporation
- Major primary aluminum producer
- Strong global smelting operations
- Focus on low-carbon aluminum and aerospace-grade products
Century Aluminum
- Domestic smelting company
- Focus on primary aluminum production
- Supports U.S. industrial supply chain
Novelis
- World leader in aluminum recycling
- Strong automotive and beverage can supply
- Focus on circular, low-carbon production
Kaiser Aluminum
- Downstream processor (not a major smelter)
- High-strength alloys for aerospace and defense
- Precision manufacturing expertise
Arconic Corporation
- Engineered aluminum products leader
- Strong aerospace and transportation materials
- Advanced R&D in high-performance alloys
Conclusion
The U.S. aluminum sector is led by Alcoa, Century Aluminum, Novelis, Kaiser, and Arconic, combining smelting, recycling, and advanced manufacturing to supply key industries like aerospace, automotive, packaging, and construction.