FeSiMg Nodulizer Metallurgy Ferro Silicon Magnesium

FeSiMg Nodulizer Metallurgy Ferro Silicon Magnesium

Description Ferro silicon magnesium with rare earth also known as rare earth magnesium ferrosilicon alloy, can promote graphite crystallization into spherical additives in ball milling cast iron, generally used in the field of casting cast iron, in the cast iron process, added to the molten iron...

Description

Description      

Rare earth magnesium ferrosilicon alloy refers to an alloy made of ferrosilicon, calcium, magnesium, rare earth, etc. through melting configuration. It is a good spheroidizing agent with strong deoxidation and desulfurization effects. Ferrosilicon, rare earth ore and metallic magnesium are the main raw materials for the production of rare earth magnesium ferrosilicon alloy. The production of rare earth magnesium ferrosilicon alloy is carried out in a submerged arc furnace, which consumes a lot of power, and can also be produced in an intermediate frequency furnace.

Specification


Mg
Re
Si
Ca
AI
Fe
FeSiMg-1
4.8-5.2
1.7-2.2
43-48
2-2.2
<1.0
Balance
FeSiMg-2
5.0-6.0
1.1-1.8
43-48
1.5-2.5
<1.0
Balance
FeSiMg-3
8.0-9.0
3.0-3.5
43-48
2.0-3.0
<1.0
Balance
FeSiMg-4
10.0-11.0
1.8-2.1
43-48
3-35
<1.0
Balance
Size: 0.25-2mm/1-5mm/5-20mm/10-30mm /as per customers' requirement
Packing: 25Kgs/bag( water-proof plastic woven bag )/1000kg/ton parcel


Application
1. In molten iron , it plays an role of nodulizing, desulfurization, degassing and so on. 

2. It can improve the purity level of casting water and generate low melting compounds 

3. Remove impurities like arsenic, zinc, lead. It can prevent the interference elements damage spheroidizing effect.





 





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