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Our industrial grade ferrosilicon is manufactured under strict quality control to ensure stable chemical composition and uniform particle size. Both standard grades and customized ferrosilicon specifications are available.
| Specification | Details |
|---|---|
| Chemical Composition | FeSi 72%, FeSi 75%; Si: 72–75%; Al ≤ 2.0%; Ca ≤ 1.0%; C ≤ 0.2%; S ≤ 0.02%; P ≤ 0.04% |
| Grades | Low Carbon Ferrosilicon, High Purity Ferrosilicon, Low Silicon Ferrosilicon |
| Particle Size | 10–100mm lumps, 1–3mm granules, <0.2mm powder |
| Packaging | 1 Ton Jumbo Bags, 25kg Bags, OEM Customized Packaging |
| Standards | GB, ASTM, JIS |
Our durable ferrosilicon products are widely applied across multiple industries to solve production challenges.
Deoxidizer & Alloying Agent: Removes oxygen and reduces impurities.
Strength Improvement: Enhances hardness, elasticity, and corrosion resistance.
Specialty Steels: Improves magnetic permeability and reduces hysteresis loss in transformer steel.
Inoculant: Refines graphite structure and prevents chilled edges.
Iron Casting: Enhances mechanical properties and ensures uniform quality in gray iron and ductile iron.
Reducing agent in the production of low-carbon ferroalloys
Raw material in magnesium production
Coating for welding electrodes
Alloying additive in chemical and metallurgical industries
We deliver OEM ferrosilicon with advanced manufacturing technology and strict inspection processes.
Manufacturing Process: Produced in submerged arc furnaces with precise control from raw material to final product.
Quality Certifications: ISO 9001, SGS inspected for guaranteed quality.
Customization: Tailored grades, sizes, and packaging to meet specific client needs.
With years of industry expertise, we provide reliable, durable ferrosilicon solutions for steel mills, foundries, and alloy manufacturers worldwide. Our products ensure consistent performance, cost-efficiency, and optimized steelmaking results.
Contact us today for customized ferrosilicon supply and long-term cooperation.
Company Profile：
 |  |
Technical Parameters：
Product Qualification：
Our industrial grade ferrosilicon is manufactured under strict quality control to ensure stable chemical composition and uniform particle size. Both standard grades and customized ferrosilicon specifications are available.
| Specification | Details |
|---|---|
| Chemical Composition | FeSi 72%, FeSi 75%; Si: 72–75%; Al ≤ 2.0%; Ca ≤ 1.0%; C ≤ 0.2%; S ≤ 0.02%; P ≤ 0.04% |
| Grades | Low Carbon Ferrosilicon, High Purity Ferrosilicon, Low Silicon Ferrosilicon |
| Particle Size | 10–100mm lumps, 1–3mm granules, <0.2mm powder |
| Packaging | 1 Ton Jumbo Bags, 25kg Bags, OEM Customized Packaging |
| Standards | GB, ASTM, JIS |
Our durable ferrosilicon products are widely applied across multiple industries to solve production challenges.
Deoxidizer & Alloying Agent: Removes oxygen and reduces impurities.
Strength Improvement: Enhances hardness, elasticity, and corrosion resistance.
Specialty Steels: Improves magnetic permeability and reduces hysteresis loss in transformer steel.
Inoculant: Refines graphite structure and prevents chilled edges.
Iron Casting: Enhances mechanical properties and ensures uniform quality in gray iron and ductile iron.
Reducing agent in the production of low-carbon ferroalloys
Raw material in magnesium production
Coating for welding electrodes
Alloying additive in chemical and metallurgical industries
We deliver OEM ferrosilicon with advanced manufacturing technology and strict inspection processes.
Manufacturing Process: Produced in submerged arc furnaces with precise control from raw material to final product.
Quality Certifications: ISO 9001, SGS inspected for guaranteed quality.
Customization: Tailored grades, sizes, and packaging to meet specific client needs.
With years of industry expertise, we provide reliable, durable ferrosilicon solutions for steel mills, foundries, and alloy manufacturers worldwide. Our products ensure consistent performance, cost-efficiency, and optimized steelmaking results.
Contact us today for customized ferrosilicon supply and long-term cooperation.
Company Profile：
| |
Technical Parameters：
Product Qualification：
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