Steelmaking Casting Iron 10-50mm Ferro Silicon 75 Fesi75 Ferroalloy
Steelmaking Casting Iron 10-50mm Ferro Silicon 75 Fesi75 Ferroalloy
Ferrosilicon Description
Ferro silicon is a gray iron alloy composed of iron and silicon. According to the content of Si, Fe, Al, etc,there are different grades. The most widely used are 75% ferrosilicon and 72% ferro silicon.
FeSi75 is the most popular deoxidizer in steelmaking. It is also used as an alloying element in the manufacture of special Silicon steels for electrical uses and is used to increase overall impact resistance steel.
Application of Ferro Silicon 75:
1. ferrosilicon 75 is a magnetic ferro silicon produced in electric arc furnaces and subsequently milled to size ranges required. In addition, Milled Ferro Silicon contains aluminum and titanium which enhances its resistance to corrosion.
2. ferrosilicon 75 is used in slurry density applications for heavy media separation and sink-float processes. Powdered Ferro Silicon is an accepted medium for the gravity separation of minerals, aggregates and metals with a specific gravity of approximately 2.0 to 4.0.
3. ferrosilicon 75 is used extensively in the dense media separation process in both the metal recycling and mining sectors.
Ferrosilicon 75 Specification
| Model |
Chemical Composition (%)
|
|||||
| Si | Mn | Al | C | P | S | |
| ≤ | ||||||
| FeSi75A | 75.0-80.0 | 0.4 | 2.0 | 0.2 | 0.035 | 0.02 |
| FeSi75B | 73.0-80.0 | .4 | 2.0 | 0.2 | 0.04 | 0.02 |
| FeSi75C | 72.0-75.0 | 0.5 | 2.0 | 0.1 | 0.04 | 0.02 |
| Size:0-3mm,3-10mm,10-50mm,50-100mm or as your requirement | ||||||
Ferro silicon is made of coke, scrap steel, and quartz (or silica) as raw materials. It is produced when smelted in an electric furnace to about 2000˚C.
The ferro silicon can be crushed into pieces of variable size, to meet the customer's demand.
Packing & Delivery
1. Packaging: ferro silicon in 20/25/50kg bags /1 mt jumbo bag(standard export package) or as per your demand.
2. Delivery time: within 15-30 days after advanced payment.
Why Choose Us
Anyang hancang Metallurgical Refractories Co., Ltd is located in the northern anyang of henan province, the transportation is convenient, is the collection production, import and export trade in a body comprehensive enterprise.
1. 120 staffs, more than thirty percent for tertiary education.
2. Specializing in metallurgical refractory products more than 20 years;
3. Advanced production technology and equipment, inspection equipment;
4. Exported to and regions for several years.
5. If need,we can send you our sample.
6. High quality, best price , good reputation and enough supply capacity .
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.