We have our own ferrosilicon powder processing plant, producing 65% to 80% silicon content and 20 to 325 mesh sizes. Whatever your needs, we can make it. If you're unsure which type to use, or would like a sample to try first, please contact us anytime. Our sales team not only sells products but also has technical expertise and can provide you with practical advice.
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Shape:Powder
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Chemical Composition:Si Al Ca Mn Cr P S C
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Size:0~3mm, 0~5mm, 40 mesh, 50 mesh, 60 mesh, 80 mesh, 100 mesh, 200 mesh, 300 mesh
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Package: Ton bag or customized according to customer requirements

AON Metals supplies various sizes of ferrosilicon granules (FeSi 50/70/90), with sizes ranging from 0.1-5mm, specifically designed for automated feeding systems in modern steel mills and foundries. They are used for precise deoxidation and alloying, inoculation treatment, and ladle refining, improving steel quality, production efficiency, and cost control.
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Shape: Lump Powder Particles
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Chemical Composition:Si Fe Al Ca Mn Cr P S C
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Size:0~1mm  1~3mm 10mm~50mm 10~60mm 10~100mm .etc
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Package: Ton bag or customized according to customer requirements

Ferrosilicon alloy is an important metallurgical material composed of two main elements: silicon and iron. Its chemical formula is FeSi. The silicon content of ferrosilicon is between 15% and 90%, while the iron content is between 10% and 85%.
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Shape: Lump Powder Particles
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Chemical Composition:Si Fe Al Ca Mn Cr P S C
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Size:0~1mm  1~3mm 3~10mm 10mm~60mm 10~100mm .etc
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Package: Ton bag or customized according to customer requirements