Ferrosilicon (FeSi) is widely used in steelmaking and foundry production for deoxidation and silicon adjustment. Buyers sourcing ferrosilicon should evaluate silicon content, impurity limits, particle size and packaging to match their production requirements.
ZHENXIN is a ferroalloy manufacturer and exporter based in Anyang, China, supplying ferrosilicon and other metallurgical alloys to international buyers.
Ferrosilicon Grades: FeSi75, FeSi72 and FeSi70
Ferrosilicon grades are generally classified by silicon content. FeSi75 and FeSi72 are common choices for steelmaking and alloying applications.
| Grade | Indicative Silicon Content |
| FeSi75 | Around 75% |
| FeSi72 | Around 72% |
| FeSi70 | Around 70% |
| FeSi65 | Around 65% |
Actual composition depends on the applicable standard and agreed specification. Contact ZHENXIN to confirm available grades and product requirements.
Ferrosilicon Specifications and Particle Size
When purchasing ferrosilicon from China, buyers should confirm the following specifications:
- Chemical composition: Si content and limits for Al, Ca, C, P and S.
- Particle size: Required size range and acceptable fines content.
- Packaging: Bag type, net weight and moisture protection.
- Quality documents: Batch-specific Certificate of Analysis (COA) and agreed inspection records.
ZHENXIN can coordinate product and shipment checks according to the agreed order specifications, including chemical composition, particle size, packaging and loading.
Ferrosilicon Price and Bulk Supply
Ferrosilicon price depends on grade, chemical composition, particle size, order quantity, packaging and freight costs. Destination and delivery terms, such as FOB or CIF, also affect the final quotation.
For an accurate ferrosilicon quotation, buyers should provide the required grade, impurity limits, particle size, quantity and destination port. Comparing suppliers against the same specifications makes price evaluation more meaningful.
ZHENXIN Ferrosilicon Supplier in China
ZHENXIN supplies ferroalloys for steelmaking, foundry and metallurgical applications. We work with steel mills, foundries, ferroalloy distributors and importers seeking ferrosilicon with defined specifications and export packaging.
Buyers can confirm chemical composition, particle size, quality documentation and shipment requirements with our team before placing an order.
Request a Ferrosilicon Quotation
Looking for a ferrosilicon manufacturer in China? Send ZHENXIN your requirements for a quotation.
- Grade: FeSi75, FeSi72, FeSi70 or other specifications
- Chemical composition and impurity limits
- Particle size and packaging
- Order quantity
- Destination port and trade terms
Contact ZHENXIN to discuss ferrosilicon specifications and bulk supply.
Website: https://zxferroalloy.com/