What Makes High Purity FeSi 75% Alloy Product Stand Out in Advanced Metallurgy?​

Defining High Purity FeSi 75%​

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  Silicon: 74–76% (tight tolerance ±0.5%)
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  Phosphorus: ≤0.03% (vs. standard ≤0.04%)
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  Sulfur: ≤0.015% (vs. standard ≤0.02%)
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  Carbon: ≤0.15% (reduced for ultra-low contamination needs)

Advantages Over Standard Grades​

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  Improved Steel Cleanliness: Lower P/S means less risk of brittleness and hot shortness in steel.
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  Consistent Alloying: Tight Si range guarantees repeatable mechanical properties in each batch.
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  Enhanced Weld Integrity: Minimal impurities lead to smoother welds with fewer microcracks.

Typical Applications​

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  Aerospace alloy production
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  High-performance electrical steel manufacturing
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  Nuclear-grade component fabrication

Specification Comparison​