Quick Details
- Processing Time:-
- Port:-
- Supply Ability: -
- Brand Name:-
Product Description
Low Impurities FerroSilicon 72/60 Ferro Silicon Fesi Powder For Cast Iron
Ferroalloy Products Pure FerroSilicon 75/45 Ferro Silicon Fesi For Metallurgical
Deoxidizer
Ferrosilicon is an alloy composed primarily of iron
(Fe) and silicon (Si). It is produced by melting a mixture of iron ore, silicon dioxide, and coke or charcoal in an electric arc furnace. The resulting alloy is commonly used as a deoxidizer
and an alloying agent in the production of steel, as well as in other industrial applications.
Overall, ferrosilicon plays a crucial role in the
metallurgical industry, contributing to the production of high-quality steel and other metal alloys by facilitating deoxidation and alloying processes.
Ferro Silicon Function
Desulfurizing agent: In some instances, ferrosilicon can be utilized as a desulfurizing agent. It reacts
with sulfur present in molten metal, forming a slag that can be removed, thereby reducing the sulfur content in the final product.
Alloying element: Ferrosilicon is added to steel and iron to introduce silicon as an alloying element.
This addition can enhance the material's strength, hardness, and magnetic properties. It is commonly used in the production of stainless steel, electrical steel, and other specialty
alloys.
Deoxidizer: Ferrosilicon is commonly used as a deoxidizing agent in the production of steel and cast
iron. It reacts with oxygen and other impurities present in the molten metal, reducing them and preventing the formation of defects in the final product.
Specification
Grade
Si
Mn
Al
C
P
S
Fesi75
74.0-80.0
≤0.4
≤2.0
≤0.1
≤0.035
≤0.02
Fesi72
72.0-75.0
≤0.4
≤2.0
≤0.1
≤0.04
≤0.02
Fesi70
72.0
≤0.5
≤2.0
≤0.2
≤0.04
≤0.02
Fesi65
65.0-72.0
0.6
≤2.0
≤0.2
≤0.04
≤0.02
Fesi45
40.0-47.0
0.7
≤2.0
-
≤0.04
≤0.02
Size:0-3mm,3-10mm,10-50mm,50-100mmOr according to customer requirements
Product Applications
Ferrosilicon has various applications in different industries. Some of its key applications include:
1. Steel Production: Ferrosilicon is extensively used in the steelmaking process as a deoxidizer and
alloying agent. It helps remove impurities like oxygen, sulfur, and phosphorus from molten steel, improving its quality and properties. It also enhances the strength, hardness, and corrosion
resistance of steel.
2. Welding Electrodes: Ferrosilicon is added to welding electrodes to improve the quality of welds. It helps stabilize the arc and enhances the
mechanical properties of the welded joints.
Packaging:Dark gray luster, 10-100mm granularity, polyethylene plastic bags, net weight of 1000KG per bag, gross
weight of 1003KG per bag.
Why choose us
20 years experience. And our ferrochrome low carbon ISO approved.
Have own factory. 100% factory direct sale and competitive prices.
Free samples
Satble supply.
We are willing to cooperate with friends from all walks of life. Contact us now!
FAQ
1.Are you manufacturer or trading company?
We are experienced manufacturer.HuaTuo
Metallurgy Co., Ltd. is professional committed to performance and service with 20 years experiences in the mineral industry .
2.Can you supply free samples?
Yes,we can
supply free sample by DHL , TNT , FedEx and so on .
3.When can you delivery the goods?
Usually,we can delivery the goods within 15 days
after we received the prepayment or T/T
& L/C.
4.Do you have any experience in reducing tariffs or costs for exports?
Our company has professional team to reduce costs for customers.