Rise in Primary Aluminum Liquid Metal Ratio Lower Than Expected in April, Expected to Edge Higher in May 【SMM Analysis】

Published: Apr 30, 2026 23:46

SMM News, April 30:

According to SMM statistics, China’s primary aluminum output in April 2026 (30 days) rose by 1.7% year-on-year and fell by 2.9% month-on-month.

As the traditional peak consumption season continues, demand from downstream sectors including aluminum sheet, strip & foil and aluminum wires & cables has formed effective support. The domestic liquid aluminum ratio edged up moderately, rising by 1.7 percentage points month-on-month to 75.3% in April. The overall performance was slightly below early-month expectations, mainly dragged by weaker-than-anticipated orders for aluminum profiles. Based on SMM’s liquid aluminum ratio calculation data, domestic primary aluminum ingot output in April dropped by 3.4% year-on-year and 9.0% month-on-month.

Capacity Changes: As of late April, China’s commissioned primary aluminum capacity surveyed by SMM stood at approximately 46.209 million tons, showing no month-on-month changes.

Output Forecast: In May 2026, the liquid aluminum production ratio among domestic primary aluminum producers will operate in a differentiated pattern. Overall, with the recovery of overseas market demand, export orders for domestic aluminum fabricated products are expected to keep improving, supporting a mild rebound in the liquid aluminum ratio. comprehensively, the liquid aluminum ratio is projected to increase by 0.5 percentage points to 75.8%.

Data Source Statement: Except for publicly available information, all other data are processed by SMM based on publicly available information, market communication, and relying on SMM's internal database model. They are for reference only and do not constitute decision-making recommendations.

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