US Aluminum Supply Flat in November as Plate, Sheet and Bar Imports Surge

US Aluminum

Secondary Smelters Cut Output While New Scrap Drives Melting Growth

US aluminum supply remained virtually unchanged year-over-year in November 2024, totaling 699,000 metric tonnes (t), according to the latest US Geological Survey (USGS) data. Although overall supply edged up by just 1,000t compared to November 2023, imports of aluminum plate, sheet, and bar surged by 36%, supporting stability in the market.

The only supply category to show a year-on-year increase was plate, sheet, and bar imports, which rose by 29,000t to 110,000t. In contrast, crude aluminum metals and alloy imports declined by 14,000t to 263,000t, while domestic primary production dipped by 6,000t to 55,000t. This trend signals continued reliance on semi-fabricated imports amid weaker domestic output.

Secondary Smelters Lead Drop in Consumption and Recovery

Total aluminum consumption in November fell by 8,000t to 335,000t. Metal recovery dropped in tandem, falling 7,000t to 271,000t. Secondary smelters led the decline, reducing consumption by 5,000t to 205,000t and recovery by 4,000t to 153,000t. Independent mill fabricators also reduced consumption and recovery by 3,000t each.

However, year-to-date trends showed modest gains. Total aluminum consumption and recovery both rose by 50,000t in the first 11 months of 2024 compared to the same period in 2023, reaching 3.93 million tonnes and 3.21 million tonnes, respectively.

New Scrap Supports Melting Increases Despite Alloy Production Drop

Scrap utilization also shifted notably. In November, total aluminum scrap melted or consumed rose to 288,000t, up 4,000t from a year earlier. New scrap drove this increase, rising by 7,000t to 187,000t, while old scrap declined by 3,000t to 116,000t.

Cumulative data from January through November 2024 show total aluminum melted or consumed hit 3.399 million tonnes, up from 3.21 million tonnes a year earlier. New scrap increased by 159,000t, while old scrap rose by 30,000t.

Nevertheless, aluminum alloy production at secondary smelters fell. November’s total dropped by 3,400t to 91,400t. Production of 380 alloy and its variations declined 2,700t to 17,600t, while wrought alloys and extrusion billets rose slightly by 700t to 61,900t. Year-to-date alloy output fell by 43,000t, led by a 23,000t drop in 380 alloy production.