FeSi65 Ferro Silicon Deoxidizer for Cost-Controlled Steelmaking

FeSi65 ferro silicon is a 65% silicon ferroalloy used for steelmaking deoxidation, silicon adjustment and routine alloy addition. When your production needs stable silicon input but does not require higher-silicon grades such as FeSi72 or FeSi75, FeSi65 gives you a more cost-controlled choice.

You can use FeSi65 in carbon steel, construction steel and daily metallurgical production where basic deoxidation and silicon supplementation are required. Compared with higher-Si ferro silicon grades, FeSi65 helps reduce alloying cost while still supporting regular furnace operation and composition adjustment.

We supply FeSi65 in lump or granule form according to your furnace practice, feeding method and handling requirement. Before shipment, we help you confirm Si content, Al/Ca/P/S/C limits, size range, fines condition, packing method, batch COA and export documents.

If your production has special requirements for size, powder content, impurity limits or packing marks, you can send us the details before quotation. We will help match the FeSi65 supply with your actual deoxidation and steelmaking process.

65% Ferrosilicon Deoxidizing Additive For Sale

65% Ferrosilicon Deoxidizing Additive Suppliers

Q: What is FeSi65 ferro silicon used for?

A: You can use FeSi65 ferro silicon for steelmaking deoxidation, silicon adjustment and routine alloy addition. It is suitable when your production needs stable silicon input with better cost control.

Q: Why choose FeSi65 instead of FeSi72 or FeSi75?

A: FeSi65 has lower silicon content than FeSi72 and FeSi75. If your process does not require a higher silicon grade, FeSi65 can help reduce alloying cost while still supporting normal deoxidation and silicon addition.

Q: Can you supply FeSi65 in lump or granule form?

A: Yes. We can supply FeSi65 in lump or granule form according to your furnace practice. Common sizes include 10–50mm, 10–100mm or customized size ranges.

Q: What chemical composition should I confirm before ordering?

A: You can confirm Si content and impurity limits such as Al, Ca, P, S and C. Final values should follow the contract specification and shipment batch COA.

Q: How is FeSi65 packed for export?

A: Regular export packing is 1MT jumbo bag. We can also confirm shipping marks, labels, pallet packing, moisture-proof packing and packing photos before shipment.

Q: Can you provide COA and MSDS?

A: Yes. We can prepare COA, MSDS, packing list, commercial invoice and other export documents according to your order requirement.

Q: Can you quote FOB, CIF or CFR price?

A: Yes. Send us your required grade, size, quantity, packing method and destination port. We can check FOB, CIF or CFR quotation according to current stock and freight.

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