Ferrosilicon Powder
FeSi Powder supplier
Ferrosilicon Powder 75 supplier
FeSi 75 Powder supplier

Ferrosilicon Powder

Ferrosilicon powder is a powder material ground from ferrosilicon. It is a ferrosilicon alloy composed in a certain proportion and plays a very important role in steelmaking.

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Product Introduction

FeSi Powder Description

Ferrosilicon powder is used as a suspension in the mineral processing industry and can be used as a reducing agent in smelting molybdenum, titanium, tungsten, and other alloys. The specification is generally between 60-200 mesh. Ferrosilicon powder can be used as welding rod coating in the welding material industry. Our factory can produce 40 mesh, 60 mesh, 80 mesh, 100 mesh, 120 mesh, 200 mesh, 325 mesh, and other types of ferrosilicon powder.

Item Code	Chemical Composition (%)
	Si	P	S	C
	Si	Max
FeSi75-A	74.0~80.0	0.035	0.02	0.1
FeSi75-B	74.0~80.0	0.04	0.02	0.1
FeSi75-C	72.0~80.0	0.04	0.02	0.2
Size	-40mesh ~ -80mesh

Size: 325mesh, 200mesh, 300mesh, 65mesh or customized.
Package:(1)25Kg/bag, 1MT/bag (2) according to client's requirements
Payment term： T/T OR L/C
Delivery time： Within 15 days of receiving the deposit
Service： We can supply you with free samples, a booklet, a laboratory test report, an Industry Report, etc

We have Ferrosilicon 75, Ferro Silicon 65, Ferro Silicon 72, Ferro Silicon 70, and other products.

If you are interested in our products, contact us now! We can customize our products according to customer requirements!

Please contact us if you want to know the price or other information.

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Fe Silicon Powder Specification

Ferrosilicon powder is usually used as a deoxidizer and alloying agent for smelting silicon steel in the steelmaking process. When smelting spring steel and heat-resistant steel, a certain amount of ferrosilicon must be added as an alloying agent. Production practice has proven that the presence of oxygen in steel will significantly reduce the performance of the steel and reduce its mechanical properties. Therefore, deoxidation is necessary in the steelmaking process. Ferrosilicon powder plays a very good role. Oxygen is present in steel as ferrous oxide (﹙FeO﹚). Silicon is an element with a strong binding ability for oxygen. Silicon also has important physical properties such as low electrical conductivity, low thermal conductivity, and strong magnetic permeability. Therefore, ferrosilicon can be used as an alloying agent when refining silicon steel (containing about 2-4% silicon).

Ferrosilicon manufacturers welcome customers to contact our company. Our company can recommend and provide suitable products according to customer requirements. At the same time, we can also use our understanding of various ferrosilicon products over the years to introduce ferrosilicon to you in detail and provide more Relevant information about ferrosilicon allowing you to quickly understand ferrosilicon.

Introduction of Atomised Ferrosilicon Powder

Atomized ferrosilicon powder is a spherical particle made by atomizing ferrosilicon powder using water atomization technology, which is finer in particle size than ordinary ground ferrosilicon powder and is more suitable for use in welding and other processes. Atomized ferrosilicon powder is often used as an auxiliary material for welding flux skin, and is generally used as a deoxidizing agent in welding.

Atomized ferrosilicon powder is a component of the flux skin and is mainly used in the field of welding. Atomized ferrosilicon powder is generally used silicon content of about 45% ferrosilicon, processed by the water atomization process, the addition of atomized ferrosilicon powder can help to enhance the deoxidation of the electrode and reduce the interference of oxygen in welding. Atomized ferrosilicon powder is often used as a welding flux coating auxiliary material, generally acting as a deoxidizer in welding. Welding usually refers to the soldering of metals, which is a shaping method of joining two separated objects into one by heat pressure, or both, to produce interatomic bonding forces. During the welding process, oxygen, nitrogen, and water vapor in the air are immersed into the weld, which can have a detrimental effect on the weld. Not only does the formation of porosity, but also reduces the mechanical properties of the weld, and even leads to cracks. After the welding rod flux skin is melted, a large amount of gas produced envelops the arc and the molten pool, which will reduce the interaction between the molten metal and the air.

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