Premium Ferrosilicon FeSi72 Alloy for Industrial Applications, 10-60mm

• 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 is a remarkable ferro alloy, masterfully crafted from iron and silicon. This exceptional blend is produced by smelting premium quality coke, steel scraps, and quartz (or silica) in a sophisticated electric furnace. The unique properties of ferrosilicon, where silicon readily bonds with oxygen to create silicon dioxide, make it an indispensable deoxidizer in the steelmaking process. As SiO2 formation releases substantial heat, it effectively elevates the temperature of molten steel, enhancing both efficiency and quality. Beyond deoxidation, ferrosilicon serves as a vital alloying element, finding extensive application in the production of low-alloy structural steel, spring steel, bearing steel, heat-resistant steel, and electrical silicon steel. Additionally, ferrosilicon plays a crucial role as a reducing agent in the manufacture of ferroalloys and within 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 diverse product portfolio features a range of high-quality materials, including ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, as well as silicon aluminum barium calcium, and silicon barium calcium. Expanding our expertise, we are also involved in the export of refractory materials and an array of metallurgical products, all tailored to meet specific customer requirements.

At the heart of our operations are advanced facilities, including a 206 cubic meter blast furnace, a duo of 12500 kVA submerged arc furnaces, two cutting-edge 3600 kVA refining furnaces, and four medium frequency electric furnaces. Supported by three production lines for cladding, we have perfected the manganese series hot charging and mixing system, culminating in a streamlined, one-stop production process that guarantees high quality, impressive yield, and minimized consumption.

Q: Are you a factory or a trading company?
We operate as both a factory and a trading company, providing a seamless blend of manufacturing and commercial expertise.


Q: Do you have quality control?
A: Absolutely, we uphold stringent quality standards, validated by our BV and SGS certifications.

Q:.What is your terms of delivery?
We offer flexible delivery terms including FOB, CFR, and CIF, allowing you to select the option that best suits your needs.


Q: How long is your delivery time?
A: Typically, delivery takes 7-14 days if the goods are in stock. For items not in stock, expect a delivery window of 25-45 days, dependent on order quantity.


Q: Can we get some samples? Any charges?
A: Certainly! We provide complimentary samples; however, the freight costs remain the responsibility of the customer.

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

Q: Why do many customers choose us?
An: Our customers trust us for our consistent quality, prompt and efficient responses, alongside our professional and experienced sales service.