Silicon manganese alloy is an iron-silicon metal alloy which is usually used for the production of steel. It is known for its ability to deoxidize iron and increase the strength of steel. This is why it is usually a preferred choice for steel manufacturers.
The major players operating in the Silicon Manganese Alloy market are Assmang Limited, Cometal S.A., Ferroglobe and Westbrook Resources Ltd. During the forecast period, the global Silicon Manganese Alloy market is projected to grow at a rate of %. In 2022, the North America and Europe regions are expected to hold the largest shares in the global Silicon Manganese Alloy industry.
The growth in the silicon manganese alloy industry is driven by the increasing demand for low carbon and high-grade manganese ore. The main suppliers of these materials are Australia, Russia, South Africa and Mozambique.
Silicon manganese alloy is composed of small amounts of carbon and phosphorous. Normally, this alloy is used in steel manufacturing, although it can also be used for a variety of other applications. One of the advantages of this alloy is its low melting point. Another advantage is its large particle size. Moreover, this alloy is easily floatable. This allows for the easy production of steel parts.
When producing silicon manganese alloy, one of the most important requirements is a sufficient quantity of reducing agents. The reducing agents are usually coal or coke. However, discarded slag from the electrolytic process can also be used as reducing agents. Other raw material that can be used to produce this alloy are quartzite, calcite, and dolomite. These materials can be heated through carbon electrodes.
Silicon manganese alloy is a highly versatile product. In addition to its use in steel production, it can be used as a desulfurization agent in industrial processes such as cement mixing. Depending on the ratio of the elements in the alloy, it can be used to create a variety of different types of steel. For example, in a typical Si-Mn alloy, the percentage of silicon is between 14 and 16 percent. Moreover, the amount of carbon can be adjusted to meet the desired properties.
Among the various uses of silicon manganese alloy, it is widely used as a desulfurization agent for steel. Its ability to deoxidize iron and increase the structural strength of steel makes it an ideal alloy for steel manufacturers. Furthermore, the cost is relatively low compared to other products.
However, it takes longer to produce this alloy. This is because the amount of silicon required to produce a lower-carbon content alloy is relatively small. The resulting price is higher. Nonetheless, the costs of producing this alloy may be offset in the short-term.
Generally, this alloy is produced using an electric refining furnace. Several factors determine the overall production cost. First, the slag that is separated from the molten Si-Mn is much less than the amount of coal or coke that is used in a conventional smelting furnace. Second, the unit power consumption is significantly lower.
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