High Purity Ferrosilicon Alloy FeSi75 for Industrial Use

• Customization: Available
• Product Type: Lump
• Material: FeSi
• Model NO.: 70 72 75
• Transport Package: 1tonbigbag
• Specification: 10-60mm
• Trademark: FEIYUE
• Origin: China

Product Description

Discover the unparalleled quality of our High Purity Ferro Silicon Alloy FeSi72, crafted to perfection for optimal performance.

Product Description

Ferrosilicon is a vital ferroalloy, a fusion of iron and silicon, meticulously crafted from coke, steel scraps, and quartz, smelted with precision in an electric furnace. Known for its affinity with oxygen, ferrosilicon acts as an indispensable deoxidizer in steelmaking, while boosting molten steel temperature through the exothermic reaction of SiO2 formation. Additionally, ferrosilicon serves as an essential alloying element, enhancing low-alloy structural steel, spring steel, bearing steel, heat-resistant steel, and electrical silicon steel. Its role extends to being a key reducing agent in ferroalloy production and the chemical industry.

Product Parameters

Grade		Chemical Composition
		Si(%)	C(%)	Al(%)	P(%)	S(%)	Fe(%)
		≥	≤
Normal Grade	65% FeSi	65	0.2	2.0	0.04	0.02	balance
	72% FeSi	72	0.2	2.0	0.04	0.02	balance
	75% FeSi	75	0.2	1.5	0.035	0.02	balance
Low Al Grade	75% FeSi	75	0.2	0.5	0.035	0.02	balance
Size: 10-50mm, 2-6mm, 3-8mm
Other chemical composition and size can be supplied upon request.

Detailed Photos

Company Profile

Our expansive product line includes ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, silicon barium calcium, and more. We also specialize in exporting refractory materials and diverse metallurgical products, with customization options tailored to meet specific customer needs.

Boasting state-of-the-art facilities, the company operates a 206 cubic meter blast furnace, two 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, four medium frequency electric furnaces, and three cladding line production lines. This infrastructure supports the seamless manganese series hot charging and hot mixing system, ensuring a one-stop production process for superior quality, high yield, and efficient consumption.

Q: Are you a factory or a trading company?
A: We function as both a fully equipped factory and a proficient trading company.


Q: Do you have quality control?
A: Absolutely, we have attained rigorous BV and SGS certifications, ensuring top quality.

Q: What are your terms of delivery?
A: We offer flexible delivery terms including FOB, CFR, and CIF. Choose the method that suits your needs best.


Q: How long is your delivery time?
A: Typically, delivery takes 7-14 days if items are in stock; otherwise, it is 25-45 days depending on the quantity.


Q: Can we receive samples? Are there any charges?
A: Certainly, we provide samples free of charge, though the freight cost must be covered by the recipient.

Q: What are your terms of payment?
A: We require a 30% T/T deposit with the remaining 70% by T/T or L/C prior to shipment.

Q: Why do many customers choose us?
A: Our commitment to stable quality, prompt responses, and highly professional, experienced sales service makes us the preferred choice.