Premium High Purity Ferrosilicon Alloy FeSi75 for Global Buyers

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

Product Description

Introducing Our High Purity Alloy Ferro Silicon FeSi72

Product Description

Ferrosilicon: A Premier Alloy of Ferro and Silicon! This exceptional alloy is crafted from a blend of coke, steel scraps, and quartz (or silica) meticulously smelted in an electric furnace. Notably, silicon's propensity to synthesize with oxygen to form silicon dioxide makes ferrosilicon an indispensable deoxidizer in the steelmaking process. Moreover, the exothermic nature of SiO2 formation contributes significantly to the temperature elevation of molten steel, enhancing the deoxidizing effect. Ferrosilicon also serves as a vital alloying element additive, seeing widespread use in strengthening low-alloy structural steel, spring steel, bearing steel, heat-resistant steel, and electrical silicon steel. Additionally, it stands as a proficient reducing agent in both the ferroalloy production and chemical industries.

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 Expertise: We specialize in producing top-tier ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, and ferrosilicon. Additionally, we offer silicon aluminum barium calcium, silicon barium calcium, and more. Our company excels in exporting high-quality refractory materials and a broad range of metallurgical products, with capabilities to tailor solutions per customer specifications.

Cutting-edge Production Facilities: Our company boasts a 206 cubic meter blast furnace, two 12,500 kVA submerged arc furnaces, two 3,600 kVA refining furnaces, and four medium frequency electric furnaces. Complemented by three cladding line production lines, we excel in a streamlined manganese series hot charging and mixing system, delivering a seamless production process marked by exceptional quality, high output, and minimized consumption.

Q: Are you a factory or a trading company?
A: We operate as both a factory and a trading company, ensuring comprehensive solutions.


Q: Do you have quality control?
A: Absolutely! We have acquired BV and SGS authentication, reflecting our commitment to quality.

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


Q: How long is your delivery time?
A: Typically, delivery takes 7-14 days for in-stock items. For out-of-stock goods, it ranges from 25-45 days, based on order quantity.


Q: Can we get some samples? Any charges?
A: Certainly! We provide free samples but kindly note that freight costs are not covered.

Q: What are your terms of payment?
A: Our terms include a 30% T/T deposit, with the 70% balance payable via T/T or L/C before shipment.

Q: Why do many customers choose us?
A: Customers are drawn to us for our consistently stable quality, prompt and efficient communication, and our highly professional and experienced sales service team.