Unit: USD/ton | Huangpu Port, FOB
| Grade | Price Range | Change | Remarks |
|---|---|---|---|
| 421 | 1450–1500 | -- | Huangpu Port, FOB |

On February 6, China's export Silicon Metal 421 price remained stable at USD 1450–1500/ton FOB Huangpu Port. The range stayed narrow and aligned with mainstream industrial references.
Silicon Metal 421 is a core reference grade in export pricing. It often reflects the baseline level of the silicon metal market. The current stable range suggests that the market is in a controlled phase with no sudden cost-driven movement. Electricity-related cost pressure is not showing a strong signal in this quotation level. Export rhythm also appears steady based on the lack of range expansion.
From a metallurgical perspective, 421 is widely used due to its balanced impurity profile. It is often used as a comparison point for 3303 and 441. The price positioning indicates that the market continues to recognize 421 as a mainstream grade with stable industrial acceptance.
For market monitoring, 421 is useful for tracking broader trend direction. A clear shift in this grade often precedes changes in the rest of the grade ladder.


