Low Impurities 72/60 Ferro Silicon Fesi Powder For Cast Iron

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.

Low Impurities 72/60 Ferro Silicon Fesi Powder For Cast Iron 0

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.



Low Impurities 72/60 Ferro Silicon Fesi Powder For Cast Iron 1

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

Low Impurities 72/60 Ferro Silicon Fesi Powder For Cast Iron 2



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.

Low Impurities 72/60 Ferro Silicon Fesi Powder For Cast Iron 3

Low Impurities 72/60 Ferro Silicon Fesi Powder For Cast Iron 4

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.

Click to Enlarge