Ferro alloy
72% 75% 65% Ferrosilicon Chunk
Ferrosilicon is an alloy of iron and silicon that is commonly used in steelmaking and other industrial applications. It is composed of varying proportions of iron (Fe) and silicon (Si) and sometime...
DESCRIPTION
Ferrosilicon is an alloy of iron and silicon that is commonly used in steelmaking and other industrial applications. It is composed of varying proportions of iron (Fe) and silicon (Si) and sometimes contains small amounts of other elements such as aluminum, calcium, or magnesium.
Ferrosilicon alloys have a number of important properties that make them useful in a range of applications. These include:
- Strength and durability: Ferrosilicon alloys are strong and durable, making them useful in the production of steel and other metal alloys.
- Corrosion resistance: Ferrosilicon alloys are highly resistant to corrosion, making them ideal for use in environments where high levels of moisture or exposure to chemicals are common.
- Heat resistance: Ferrosilicon alloys are able to withstand high temperatures without melting or losing their strength, making them useful in applications where heat resistance is important.
- Magnetic properties: Ferrosilicon alloys are highly magnetic, making them useful in applications such as magnetic storage media and transformers.
- Low thermal expansion: Ferrosilicon alloys have a low coefficient of thermal expansion, which means that they do not expand or contract significantly when exposed to changes in temperature. This property makes them useful in applications where dimensional stability is important.
| Ferrosilicon Alloy | Silicon (Si) content | Iron (Fe) content | Other elements |
|---|---|---|---|
| FeSi75 | 72-80% | 20-28% | <1% Al, Ca, Mg |
| FeSi72 | 70-75% | 25-30% | <1% Al, Ca, Mg |
| FeSi65 | 65-72% | 28-35% | <1% Al, Ca, Mg |
| FeSi45 | 40-47% | 50-58% | <1% Al, Ca, Mg |
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