Ferro Silicon Alloy 75 Low Carbon Material for Strong Deoxidation in Steel Manufacturing Plants
Ferro Silicon Alloy 75 low carbon variant is a game-changer for steel manufacturing plants, combining ultra-high silicon content (≈75%) with minimal carbon impurities (<0.1%) to deliver superior deoxidation. Traditional FeSi alloys may introduce excess carbon, leading to decarburization or unwanted carbide formation in low-carbon steels--this low-carbon version eliminates that risk, preserving the desired carbon profile for high-strength, corrosion-resistant steel grades (e.g., API line pipes, automotive sheets). Silicon's strong affinity for oxygen drives efficient removal of dissolved oxygen, slagging out harmful oxides that cause hot shortness or inclusion-related failures.
The result is cleaner steel with tighter dimensional tolerances and enhanced mechanical properties. Additionally, low carbon content reduces furnace slag volume, cutting disposal costs and environmental impact. Steelmakers benefit from shorter refining cycles and higher throughput, as less post-processing is needed to correct carbon levels. Compatible with basic oxygen and electric arc furnaces, this alloy aligns with green steel initiatives by minimizing emissions linked to carbon-intensive deoxidation. For plants targeting premium steel quality and sustainability, Ferro Silicon 75 low carbon is an indispensable material.
Specifications Ferro Silicon
| Brand |
Chemical Composition (%) |
|
Si% ≥ |
Al% ≤ |
Ca% ≤ |
P% ≤ |
S% ≤ |
C% ≤ |
Fe% |
| FeSi75 |
75 |
1.5 |
1 |
0.035 |
0.02 |
0.2 |
Balance |
| FeSi72 |
72 |
1.5 |
1 |
0.04 |
0.02 |
0.2 |
Balance |
| FeSi70 |
70 |
1.5 |
1 |
0.04 |
0.02 |
0.2 |
Balance |
| FeSi65 |
65 |
2 |
1 |
0.04 |
0.02 |
0.2 |
Balance |
Size: 10-50mm, 0-3mm, 1-3mm, 0-10mm or as your requirement or according to customers' requirements;
Available 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.
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