Your position: Home > News

Why are more and more steel mills choosing to use Calcium silicon cored wire?

Date: 01-26-2024
 I believe everyone has heard of calcium silicon powder, but it is not particularly clear what material it is made of and what fields it is used in. The calcium silicon wire manufacturer will explain it to you below.

1. Calcium silicon powder is mainly composed of silicon and calcium. It is mainly a composite alloy composed of these two parts.

2. Both have a strong affinity for oxygen. Because of this characteristic, the material can be used as a deoxidizer. Of course, it not only has a strong affinity for oxygen, but also has a strong affinity for sulfur, so it can also be used as a desulfurizer.

3. Not only that, it can also be fused with mild steel and stainless steel, so it is widely used in the manufacturing process of these products.

4. In addition, this material can also be fused with nickel and titanium to produce nickel-based alloys and titanium-based alloys.

5. In the practice of the converter steelmaking workshop, a warming agent can also be used as a warming agent to increase the temperature of the workshop, so that the workshop temperature can be further increased, so that workshop workers can be warmer and more comfortable during the process of manufacturing products and working without It will cause coldness due to too low temperature, which will affect your health, delay your work, and reduce work efficiency.

6. In addition, this material can also be added when casting iron and used as an inoculant.

7. While manufacturing ductile iron, materials can also be added as an additive to make the ductile iron more beautiful and practical.

With excellent calcium silicon powder, today's calcium silicon cored wire is available. calcium silicon cored wire is made of calcium silicon powder wrapped with steel strip. Over time, more and more steel mills are adopting calcium silicon cored wire for deoxidation and desulfurization processes. There are many valid reasons behind this trend, including increasing alloy yields, reducing costs, and improving steel quality.

1. Controlled alloy addition

Calcium silicon cored wire provides a controlled alloy addition method. This technology allows operators to precisely control the amount of elements such as silicon and calcium added to meet specific steel grades and production needs. This higher level than traditional addition methods ensures that each ingot has a consistent chemical composition, improving the quality and stability of the steel.

2. Improve production efficiency

The use of calcium silicon cored wire helps to improve the production efficiency of steelmaking plants. It can quickly melt and release alloy elements and accelerate the deoxidation and desulfurization process. This not only shortens the steelmaking cycle, but also reduces the waste of energy and resources. More steel can be produced in a shorter time, which is crucial to meeting market demand.

3. Improve the performance of steel

calcium silicon cored wire regulates the content of silicon and calcium, which is crucial to improving the performance of steel. The addition of silicon helps improve strength and toughness, while desulfurization reduces sulfur content, thereby reducing corrosion resistance. This makes steel more suitable for various applications such as automotive manufacturing, construction and machine building.

4. Reduce waste

Calcium silicon cored wire reduces waste generation. Because it releases alloying elements precisely without excessive additions, the formation of slag and waste is reduced. This helps improve environmental sustainability and reduces the cost of waste disposal.

5. Reduce costs

The use of calcium silicon cored wire as a deoxidation and desulfurization method can also help reduce production costs. Higher production efficiency, less waste and better alloy control all contribute to increased production efficiency, thereby improving the competitiveness of steel mills.

WhatsApp me