Silicon Metal 441 10-100 Mm
Medium-purity metallurgical silicon with stable chemical composition
10–100 mm granule size for smooth batch addition and furnace feeding
Suitable for steelmaking, alloy production and foundry applications
Purity and impurity limits confirmed via COA; packing and export support available
Professional supply support ensures reliable material and consistent quality
Silicon Metal 441 Description
Silicon Metal 441 is a medium-purity metallurgical silicon product with stable chemical composition, high silicon content, and impurities such as aluminum, iron, calcium, magnesium, sulfur, and phosphorus kept within controllable ranges. It is commonly used in steel smelting, casting, and silicon alloy production, serving as a deoxidizer and alloying element, providing a stable silicon source for processes. Compared to other medium-purity grades, grade 441 offers a good balance of cost and performance, making it an ideal choice for many steel mills, foundries, and alloy plants.
We offer Silicon Metal 441 in 10–100mm particle sizes, facilitating batch feeding and furnace charge addition. The uniform particle size and smooth addition reduce stratification and segregation, helping you maintain stable silicon content and ensuring reliable alloy quality and predictable smelting results.
Furthermore, we can provide COA, MSDS, packaging, and export documents tailored to your production process and furnace type, allowing you to fully understand product quality and the supply chain before placing an order. Choosing our 441 product not only provides you with a stable and reliable silicon source but also professional procurement support, making production more secure and efficient.

The Specification Of Silicon Metal 441
| Item | Specification |
|---|---|
| Product Name | Silicon Metal 441 |
| Silicon (Si) | 98% Min |
| Aluminum (Al) | 0.70% Max |
| Iron (Fe) | 0.45% Max |
| Calcium (Ca) | 0.25% Max |
| Magnesium (Mg) | 0.20% Max |
| Sulfur (S) | 0.03% Max |
| Phosphorus (P) | 0.03% Max |
| Particle Size | 10–100 mm, customizable upon request |
| Appearance | Metallic grey lump |
| Packing | 1 MT jumbo bag / pallet packing available |
| Documents | COA, MSDS, Inspection Report, Packing List |
| MOQ | Confirmed according to stock and order quantity |
| Delivery Terms | FOB, CIF, CFR available |
Note: If your process has strict requirements on impurities, please provide detailed standards, and we will confirm the available grade based on the COA.
Why Choose Us
ZHEN AN INTERNATIONAL CO., LIMITED has over 30 years of experience in producing and supplying metallurgical raw materials. We focus on providing high-quality silicon metal, silicon metal powder, ferrosilicon, ferrovanadium, and other ferroalloys to support steelmaking, foundry, and alloy production.
We are committed to helping our customers get the right material for their processes. For example, we can confirm chemical composition, granule size, impurity limits, COA/MSDS documents, and packing options before shipment, so you can use our products with confidence.
By choosing our products, you not only get stable, consistent raw materials, but also professional support from production to delivery, ensuring smoother operation in your furnace, casting, or alloy process.

01
30+ Years Manufacturer&Supplier
As a professional supplier and manufacturer of metallurgical raw materials, we always put the quality of our products first and ensure that our products meet industry standards to satisfy our customers' needs.
02
150,000+
Annual Production
So far, the company has 2 production plants, 8 12500KW submerged arc furnaces, multiple crushing equipment production lines, more than 200 employees
03
100+
Cooperating Partner
We not only meet the needs of China steel companies
But also export our products to 150 countries and regions including Japan, South Korea, India, Europe, and the United States.
04
200+
Enterprise Employees
- Our engineers can provide customized solutions for different customers' needs.
- Our sales team can provide professional advice and support to our customers.
- Our quality inspectors ensure that each batch of products meets international standards.
Customers Visit








Certifications





Provide Professional Supply Support
Our team has experience handling metallurgical raw materials for steelmaking, foundry, and alloy production, and we are ready to support your process with advice, documentation, and logistics coordination.
Our address
Huafu Commercial Center, Wenfeng District, Anyang City, Henan Province, China
sale@zanewmetal.com

With our support, you can confidently use our Silicon Metal or V2O5 products, knowing every detail has been verified and every shipment carefully prepared.
FAQ
Q: Why should I choose your Silicon Metal 441?
A: We supply stable, high-quality Silicon Metal 441 with controlled impurities (Al, Fe, Ca, Mg, S, P) and a consistent silicon content of ≥98%. You can check the particle size, chemical composition, and COA/MSDS documents before shipment, ensuring reliable performance in steelmaking, foundry, or silicon alloy production.
Q: Can I order a sample or small quantity?
A: Yes. We accept sample orders or small trial quantities so you can test the material and confirm it meets your process requirements before placing a full order.
Q: What is the minimum order quantity (MOQ)?
A: MOQ depends on the packing and shipping method. Typically, it is 1 MT jumbo bag or at least one container for export orders. For sample or trial orders, smaller quantities can be arranged.
Q: How long does delivery usually take?
A: Delivery depends on your order quantity, packing type, and destination. Typically, orders ship within 2–3 weeks after deposit, but we coordinate with your production schedule to ensure timely arrival.
Q: What information should I provide to get a quote?
A: Please provide:
- Product: Silicon Metal 441
- Particle size (e.g., 10–100 mm)
- Order quantity
- Packing preference
- Destination port
This allows us to check stock, confirm COA, and provide an accurate quote quickly.
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