ferro silicon manganese Made In China
Ferro Silico Manganese (FeSiMn)
Overview
Ferro Silico Manganese (FeSiMn) is an essential ferroalloy widely used in the steelmaking industry. It is produced by smelting manganese ore, silica, and carbon in submerged arc furnaces. By combining the functions of silicon and manganese, silico manganese plays a critical role in improving steel quality, production efficiency, and cost control.
Silico manganese is primarily used as a deoxidizer, desulfurizer, and alloying additive in carbon steel, structural steel, alloy steel, and stainless steel production.
Key Functions in Steelmaking
Ferro Silico Manganese delivers multiple metallurgical benefits:
Deoxidation: Removes dissolved oxygen from molten steel, reducing inclusions
Desulfurization: Improves steel cleanliness and ductility
Alloying Effect: Enhances strength, hardness, and wear resistance
Process Efficiency: Replaces separate additions of ferromanganese and ferrosilicon, reducing production cost
Because of these combined advantages, SiMn is one of the most economical and widely consumed ferroalloys in modern steel plants.
Chemical Composition (Typical)
| Element | Content Range |
|---|---|
| Manganese (Mn) | 60 – 70 % |
| Silicon (Si) | 14 – 17 % |
| Carbon (C) | ≤ 2.0 % |
| Phosphorus (P) | ≤ 0.25 % |
| Sulfur (S) | ≤ 0.04 % |
Exact composition can be customized according to customer requirements.
Available Grades
We supply multiple grades of Ferro Silico Manganese to meet different metallurgical needs:
Other specifications are available upon request.
Size & Packaging
Size:
10–50 mm, 10–60 mm, or customized sizes
Packaging:
1 MT big bags
25 kg bags (40 bags per pallet)
Bulk shipment
Packaging and labeling can be customized based on shipping and customer requirements.
Applications
Ferro Silico Manganese is widely used in:
Carbon steel production
Alloy steel and low-alloy steel
Structural steel
Stainless steel manufacturing
Foundry and casting industries
It is suitable for both basic oxygen furnaces (BOF) and electric arc furnaces (EAF).
Quality Control
All products are manufactured under strict quality control procedures. Chemical analysis and size inspection are conducted before shipment to ensure stable performance and compliance with international standards.
Mill test certificates (MTC) are available upon request.
Why Choose Us
Stable and reliable supply
Competitive pricing
Consistent chemical composition
Flexible packaging and logistics solutions
Export experience to global markets
We aim to build long-term partnerships by providing dependable ferroalloy solutions for steel producers worldwide.
Contact Us
For price inquiries, technical specifications, or samples, please contact our sales team.
We will respond promptly with professional support and customized solutions.
The ferro silicon manganese produced by ZhenAn is considered to be of high quality in the Chinese and international markets.
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