Premium Ferrosilicon Alloy FeSi72 From China - 10-60mm Sizes

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

Product Description

High Purity Alloy Ferro Silicon FeSi72

Product Description

Ferrosilicon is a superior ferro alloy composed of iron and silicon. This remarkable alloy is crafted from coke, steel scraps, and quartz or silica, expertly smelted in an electric furnace. Because silicon readily combines with oxygen to form silicon dioxide, ferrosilicon serves as an indispensable deoxidizer in steelmaking processes. Notably, the formation of SiO2 releases substantial heat, enhancing the temperature of molten steel during deoxidation. Additionally, ferrosilicon acts as an essential alloying element additive, finding widespread applications in low-alloy structural steel, spring steel, bearing steel, heat-resistant steel, and electrical silicon steel. Its utility extends as a vital reducing agent in both ferroalloy production and the broader 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 range of products includes ferromanganese, metallic silicon, silicon carbon alloy, cored wire, ferrochrome, silicon manganese alloy, silicon carbide, ferrosilicon, silicon aluminum barium calcium, and silicon barium calcium. We are also prominent in exporting refractory materials and other metallurgical products. Our offerings are customizable to meet the specific needs of our clients.

Our facilities boast a 206 cubic meter blast furnace, two 12500 kVA submerged arc furnaces, two 3600 kVA refining furnaces, four medium frequency electric furnaces, and three production lines for cladding processes. We have perfected the manganese series hot charging and hot mixing system, achieving seamless, high-quality production with optimal yield and efficiency.

Q: Are you a factory or a trading company?
We operate as both a factory and a trading company.


Q: Do you have quality control?
A: Absolutely, our credentials include BV and SGS authentication, ensuring top-notch quality control.

Q:.What is your terms of delivery?
We offer flexible delivery terms such as FOB, CFR, and CIF, allowing you to select the most suitable option for your convenience.


Q: How long is your delivery time?
A: Typically, delivery spans 7-14 days for in-stock items. For out-of-stock goods, expect 25-45 days, contingent on quantity.


Q:Can we get the some samples?Any charges?
A: Certainly, we provide complimentary samples; however, the cost of freight is not included.

Q: What is your terms of payment ?
A: Our payment terms are 30% T/T deposit with the balance of 70% settled by T/T or L/C prior to shipment.

Q:Why did lots of customers choose us?
A: Customers are drawn to us for our consistent product quality, prompt and knowledgeable customer service, and expert sales support.