Iron Silicon Alloy Granules 70 Percent Si Suitable For Cast Iron Inoculation And Nodularizing
Iron Silicon alloy granules containing 70% silicon are specifically formulated for cast iron inoculation and nodularizing treatments, enhancing the metal’s graphitic structure and mechanical characteristics. The granulated form ensures easy and accurate dosing into molten iron, promoting uniform distribution during treatment. As an inoculant, the silicon encourages the formation of fine, evenly distributed graphite flakes, which improve machinability, reduce chill zones, and minimize casting defects like shrinkage cavities. In nodularizing applications, it works synergistically with magnesium or rare earth additives to transform flake graphite into spheroidal nodules, dramatically increasing ductility and tensile strength. This makes the alloy ideal for manufacturing ductile iron pipes, automotive components, and heavy machinery parts that require both strength and flexibility. The 70% Si content strikes a balance between effectiveness and cost, while the granules resist dusting and facilitate safe handling. Foundries worldwide depend on this alloy to consistently produce high-integrity cast iron with superior performance characteristics.
Specifications Ferro Silicon
SPECIFICATIONS FERRO SILICON |
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| | 10-50mm, 0-3mm, 1-3mm, 0-10mm or as your requirement or according to customers' requirements; |
Sizes:0-1mm, 1-3mm, 3-10mm, 300mesh
Packing & Delivery
Packing: 25Kg/bag, 1MT/bag or as your requirements.
Remark: chemical composition and size can be optimized by the customers' requirements.
FAQ
Q: How you can control your quality?
A: For each production processing, we have complete QC system for the chemical composition and Physical properties.After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
Q: What's your delivery time?
A: It usually needs about 20-45 days after receiving the deposit.
Q: Do you provide free samples?
A:Yes, we can provide a free sample for testing, If we have sample in stock.The quantity based on the material type, The buyer should bear all the shipping costs.
