The production of Aluminum Alloys: Sand and Permanent Mold, No. 319 and Variations in the US is forecasted to decline steadily from 19.97 thousand metric tons in 2024 to 6.38 thousand metric tons in 2028. This reflects a significant downward trend with a compound annual growth rate (CAGR) of approximately -25.8% over the forecasted period. The sharpest year-on-year decline occurs between 2027 and 2028, with a reduction of 34.1%.

Future trends to monitor include:

Impacts of economic conditions and metal prices on production viability.
Technological advancements that might open new applications or efficiencies in alloy use.
Environmental regulations that could affect production methods and volumes.