US Calcium Carbide Prices Rise 15% in December 2025 on Tight Supply

US Calcium Carbide Prices Rise 15% in December 2025 on Tight Supply

Stendhal 09-Jan-2026

In December 2025, prices for Calcium Carbide increased in the USA by 15% because of low levels of inventories, increased energy costs and continued strong demand from the largest industrial market segments. Calcium carbide prices strengthened in the first half of the month however the prices became stable during late December due to holiday-related slowdowns that paused market activity.

Calcium Carbide prices rose in early December due to an ongoing tightening of supplier inventory and rising production costs. Higher than average energy costs (specifically natural gas) remained high on an ongoing monthly basis, giving suppliers the ability to maintain their pricing discipline.

Late December, calcium carbide market momentum slowed, and the holiday season slowed business operations. As a result, many downstream customers temporarily backed off from active purchasing and caused prices in the end of December to stabilize despite continued strength in overall market fundamentals.

The U.S. steel industry is a strong source of demand for calcium carbide. Calcium carbide consumption for Desulphurization and its use as an energy source continues to be high. The U.S. crude steel production continued to record year-on-year growth during December (x.xx) to xx.x million net tons, while the overall...

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