The price of Calcium Silicon has remained stable as of December 18, 2025, with no significant fluctuations observed in the market. The following are the latest quotations for Calcium Silicon grades, with prices remaining unchanged from the last update. These stable prices reflect steady demand and consistent supply conditions in key industries, particularly steelmaking, aluminum alloy production, and chemical manufacturing.
Price Overview for Calcium Silicon (FOB Tianjin Port)
| Grade | Price Range (USD/ton) | Price Change | Remarks |
|---|---|---|---|
| Ca30Si60 | 1340–1360 | No change | FOB Tianjin Port |
| Ca28Si58 | 1330–1350 | No change | FOB Tianjin Port |
Market Insights
Calcium Silicon is a widely used alloying agent in steel production, foundry work, and non-ferrous metal industries. It is known for its ability to deoxidize and modify the properties of steel and aluminum. The two grades, Ca30Si60 and Ca28Si58, are preferred in various industrial applications, and their demand is closely tied to global steel output and infrastructure development.
Despite fluctuations in other commodity prices, Calcium Silicon prices have shown price stability due to balanced supply and demand dynamics in the market. There is strong demand for Ca30Si60 in steelmaking, while Ca28Si58 is commonly used in producing aluminum alloys and improving metal casting processes.
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Demand Across Key Sectors
Steel Production: Calcium Silicon is essential in steelmaking to reduce oxygen levels in molten metal, improving the quality of the steel produced.
Aluminum Alloys: The Ca28Si58 grade is used in the production of high-quality aluminum alloys, which are required for industries such as automotive manufacturing and aerospace engineering.
Foundry and Casting: Calcium Silicon helps improve the strength and durability of casting alloys, making it a critical ingredient for foundries and casting companies worldwide.
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Price Trends and Market Outlook
The stable prices of Calcium Silicon are indicative of balanced supply and demand in the global markets. With no major disruptions expected in production or shipping, the price range for both Ca30Si60 and Ca28Si58 is expected to remain stable in the short term.
However, as global demand for steel and aluminum continues to grow, especially with the ongoing expansion of infrastructure projects, renewable energy production, and automotive manufacturing, the demand for Calcium Silicon is likely to see moderate growth. As a result, prices may experience slight upward pressure over the coming months, especially if energy costs rise or logistical challenges occur in key regions.
FAQ – Calcium Silicon
1. What industries use Calcium Silicon?
Calcium Silicon is primarily used in steel production, aluminum alloy manufacturing, and foundries, where it acts as a deoxidizer and alloying agent to enhance metal properties.
2. Why is Calcium Silicon important in steel production?
Calcium Silicon is used in steel production to remove oxygen from molten steel, which improves the strength, ductility, and overall quality of the steel.
3. Will the price of Calcium Silicon increase in the near future?
While prices are currently stable, there may be a moderate increase in prices in the coming months due to rising demand from steel and aluminum industries and potential supply chain disruptions.
4. How can buyers secure the best price for Calcium Silicon?
Buyers can secure competitive prices by negotiating long-term contracts, bulk purchasing, and staying informed about global demand trends.
Company Background
ZHEN AN INTERNATIONAL CO., LIMITED, based in Anyang City, Henan Province, China, is a leading supplier of Calcium Silicon, Silicon Metal, Ferrosilicon, and Electrolytic Manganese Flakes. The company is committed to providing high-quality products, competitive pricing, and reliable delivery to customers worldwide. With years of experience in the ferroalloy industry, Zhen An offers timely shipments, consistent supply, and customized solutions to meet the needs of steel and aluminum alloy manufacturers, foundries, and other industrial sectors.
