Ferro Silico Manganese
High-Quality Ferro Silico Manganese (FeSiMn) for Steel Manufacturing
Product Overview
Ferro Silico Manganese (FeSiMn) is a key ferroalloy used extensively in steel production. This alloy, combining manganese, silicon, and iron, acts as a deoxidizer and alloying element, improving the steel’s hardness, strength, and overall quality.
Specifications
- Composition: Typically contains 65-68% manganese and 17% silicon.
- Grades: Available in several grades including SiMn 60/14, SiMn 65/16, and SiMn 65/17.
- Properties: Offers excellent deoxidizing capabilities, sulfur reduction, and enhances toughness and corrosion resistance in steel.
Size (mm) | S ( % max ) | P ( % max ) | C ( % max ) | Si ( % min ) | Mn ( % min ) | Grade ( % ) |
---|---|---|---|---|---|---|
10 - 60 | 0.03 | 0.25 | 2.5 | 14 | 70 | 70 |
20 - 80 | 0.03 | 0.25 | 2 | 16 | 65 | 65 |
10 - 100 | 0.03 | 0.25 | 2 | 16 | 60 | 60 |
Applications
Ferro Silico Manganese is crucial in manufacturing various steel types, particularly in low-carbon and stainless steel production. It helps produce cleaner steel by reducing oxygen and sulfur levels, ensuring superior mechanical properties and durability.
Manufacturing Process
Produced in electric arc furnaces, the raw materials are melted and refined under high temperatures, resulting in a high-purity alloy suitable for critical industrial applications.


Key Benefits
- Enhances steel quality by deoxidizing and desulfurizing.
- Improves mechanical properties like toughness and hardness.
- Reduces production costs by combining manganese and silicon into one alloy.
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