Products Description
Specifications
| Grade | ≥ | (Chemical composition)≤ % | |||
| Si | Al | Ca | Mn | Cr | |
| FeSi75 | 75 | 1.5 | 1 | 0.5 | 0.5 |
| FeSi72 | 72 | 2 | 1 | 0.5 | 0.5 |
| FeSi70 | 70 | 2 | 1 | 0.6 | 0.5 |
| FeSi65 | 65 | 2 | 1 | 0.8 | 0.5 |
| FeSi60 | 60 | 2 | 1 | 0.7 | 0.5 |
| FeSi45 | 45-47 | 2 | 1 | 0.8 | 0.5 |
Description
Description:
Ferro silicon is an iron-silicon alloy made from coke, steel filings and quartz (or silica) as raw materials smelted in an electric furnace.
It is silver grey and widely used in the steel making,iron casting ,low-carbon ferroalloy producing.
Application:
Ferro silicon Lump is often used as deoxidizer in steel making. Adding a certain amount ferrosilicon to the steel can obviously improve the strength, hardness, elasticity and permeability of steel.
Ferro silicon Lump is used as ball mile agent and alloying agent in the iron casting, Adding ferrosilicon to cast iron, which can prevent the formation of carbide and promote the precipitation and the nodulizing of graphite .
Ferro silicon Lump is commonly used as a reductant in ferroalloy production and chemical industry.
In iron industry, Ferro silicon Lump is often used as inoculant and nodulizer and deoxidizer.
Dimensions :
Lump:10-30mm, 30-50mm, 50-100mm or as client's requirement.
FAQ
Q : What silicon grades are available?
We provide Ferro Silicon in 75%, 72%, 70%, and 65% grades.
Q : Can the particle size be customized?
Sizes include 10-50mm, 0-3mm, 1-3mm, 0-10mm, or can be tailored to your requirements.
Q : What are the packaging options?
Products are packed in 1MT big bags, 50kg bags.
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