Products Introduce
Products Parameters
|
Item |
Si |
Mn |
P |
S |
C |
Size (mesh) |
|
Si75 |
Range |
Less than or equal to |
||||
|
70-72 |
0.4 |
0.035 |
0.02 |
0.3 |
0- 425 |
|
|
65 |
0.4 |
0.04 |
0.03 |
0.5 |
0- 425 |
|
|
60 |
0.4 |
0.04 |
0.04 |
0.6 |
0- 425 |
|
|
55 |
0.4 |
0.05 |
0.05 |
0.7 |
0- 425 |
|
|
45 |
0.4 |
0.05 |
0.06 |
0.9 |
0- 425 |
|
Specification granularity: natural block, 10-100mm, 10-60mm, 3-10mm, 1-3mm, 0-1mm, or customized according to customer requirements.
Packaging: Ton bag packaging (1000kg/bag) or customized according to customer requirements.

Products Description
Ferro silicon powder refers to a powdery substance obtained by grinding an iron alloy composed of iron and silicon. It is mainly used as deoxidizer and alloying agent in industrial processes such as steelmaking and ironmaking. Ferro silicon powder is an effective deoxidizer. In the final stage of steelmaking, deoxidation must be carried out to ensure the quality and chemical composition of steel are qualified. Because of the great chemical affinity between silicon and oxygen, ferro silicon powder can effectively precipitate and diffuse deoxidization, thus removing oxygen from steel and improving the purity and quality of steel.

Ferro silicon powder is also an important alloying agent. By adding a certain amount of silicon to steel, the strength, hardness and elasticity of steel can be significantly improved. This strengthening effect is helpful to improve the mechanical properties of steel and make it better meet the needs of various industrial applications. In addition, ferro silicon powder can also reduce the carbon content of molten steel. Silicon combines with oxides in molten steel to form silicon dioxide, thus weakening the oxidation reaction of oxides in the process of steel making. This process not only helps to reduce carbon content, but also enhances the hardness and wear resistance of steel.

At the same time, ferro silicon powder can also stabilize the chemical composition of molten steel during steelmaking, so that the composition of molten steel can reach a stable state. This is helpful to reduce the temperature and energy consumption of steelmaking and improve the efficiency of steelmaking.

Generally speaking, ferro silicon powder has multiple functions such as deoxidation, alloying, reducing carbon content, enhancing mechanical properties and improving steelmaking efficiency. However, when using ferro silicon powder, we also need to pay attention to safety issues to avoid possible risks and losses. Correct and reasonable use of ferrosilicon powder additives can effectively improve the steelmaking performance and product quality.
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