manufactured · input

Aluminum Flat-Rolled Sheet (Automotive / Can Stock)

Aluminum flat-rolled products — hot-rolled, cold-rolled, and coated aluminum sheet in a range of alloys and tempers. Primary markets: automotive body sheet (hoods, doors, body panels — driven by lightweighting mandates), beverage can stock (3000-series alloys), building/construction, and packaging. Produced by hot-rolling remelted aluminum slabs or ingots. Key North American producers: Novelis (largest, ~40% market share), Constellium, Arconic, Aleris (now Novelis), and newly SDI (Steel Dynamics, Columbus MS plant). Tight capacity concentration — Novelis's dominance means any Novelis disruption creates widespread shortage.

5

Source countries

8

Companies

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Goods affected

0

Claims on record

Where it comes from

Source countries

Share of global supply, by country.

CountryShare of supply
CNChina40%
USUnited States18%
DEGermany8%
FRFrance5%
NONorway5%

Who makes it

Supplier companies

8 companies produce aluminum flat-rolled sheet (automotive / can stock).

Novelis

HQ US38% share

World's largest flat-rolled aluminum company and dominant global can sheet supplier; wholly owned subsidiary of Hindalco Industries (Aditya Birla Group, India). FY2025 total shipments: 3,757 kilotonnes; beverage packaging ~60% of output (~2,250 kt) — a record high. Revenue ~$17.1B. World's largest aluminum recycler (>70 billion cans/year). Acquired Aleris Corporation in April 2020 for $2.8B (required divestitures: Lewisport KY and Duffel Belgium per DOJ/EC). Building a $5B greenfield integrated plant at Bay Minette, Alabama (600,000 MT/year, commissioning H2 2026) — the first fully integrated US aluminum plant in nearly 40 years. JV partner in Alunorf (Neuss, Germany) — the world's largest aluminum casting and rolling plant.

Constellium(CSTM)

HQ FR15% share

NYSE-listed European/North American flat-rolled aluminum company (€10B+ revenue). FY2024: 1.4 million MT total shipments; Packaging & Automotive Rolled Products (P&ARP) segment = 1,027k MT; packaging rolled products (can sheet, closure stock, foil stock) = ~746k MT. Muscle Shoals, Alabama is the US can industry's most complete single facility — the only US plant producing body stock, coated end stock, and tab stock at scale, with the widest strip mill in the US (>1 billion lbs/year). DOD invested $23M via Defense Production Act Title III in Muscle Shoals casting capacity. Also produces aerospace/defense plate at Ravenswood, WV (Airbus, Boeing, NASA).

Arconic(ARNC)

HQ US12% share

Spun off from Alcoa in 2016; major North American flat-rolled aluminum producer. Re-entered the beverage can sheet market on November 5, 2020 when its non-compete agreement with Alcoa expired — immediately signing $1.5B+ in new can sheet contracts for delivery 2022-2024. Key plants: Davenport Works (world's widest rolling mill at 220 inches; the only source of single-piece aluminum-lithium wing skins for large commercial aircraft), Alcoa TN (primary can sheet re-entry site), Lancaster PA. $175M casthouse expansion at Davenport underway. Arconic's 3-year absence from can sheet (2016-2020) contributed structurally to the 2020-2021 can shortage.

China Hongqiao Group(1378.HK)

HQ CN9% share

China's largest aluminum producer (private); sources bauxite from Guinea and Indonesia; operates integrated bauxite mines (Guinea operations via Winning Consortium) through parent Shandong Weiqiao; ~10% of global aluminum output

Speira

HQ DE8% share

Formed when Hydro ASA sold its aluminum rolling division; 11 sites across Germany and Norway; ~1 million tonnes/year of rolled aluminum products. Grevenbroich is Europe's largest aluminum refining plant and produces foil as thin as 6 µm for food, pharmaceutical, and HVAC applications. Holmestrand (Norway) specializes in specialty food packaging foil. Key upstream substrate supplier to European butter wrap converters.

Norsk Hydro(NHY)

HQ NO6% share

Norwegian state-controlled industrial company; operates Alunorte (Barcarena, Brazil) — the world's largest alumina refinery (6.3 Mt/yr capacity); also Paragominas bauxite mine (Brazil) and Norwegian aluminum smelters; 2018 Alunorte environmental shutdown caused global alumina price to spike 60%

Emirates Global Aluminium (EGA)

HQ AE5% share

Largest industrial company in UAE outside oil and gas; 2.6 Mt/year primary aluminum (5-6% global). 100% natural gas powered using cheap byproduct fuel from local oil operations. Rapidly growing; researching 5.4 GW solar + wind + 65 GWh storage path to net-zero. Integrated with Guinea bauxite interests.

Steel Dynamics, Inc. (SDI)

HQ US4% share

Third-largest US steel producer; second-largest domestic heavy rail producer via Columbia City, Indiana Structural and Rail Division. Rail capacity: ~300,000 tons/year; heat-treating capacity for 350,000 tons of head-hardened premium rail. Produces 320-foot long rails (same as Pueblo). All major US Class I railroad approvals. SDI's Columbia City facility also produces structural steel (wide-flange beams). SDI expanded Columbia City from 1 million to 1.6 million tons/year total capacity. First domestic US rail producer to receive simultaneous approval from all Class I railroads.