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- Introduction
- Production Description
- Specification
- Product Processing
- Application
- How to control quality?
Xinda is an enterprise specializing in the production of ferroalloy in Inner Mongolia. Abundant local mineral resources and electricity at favorable prices. Focus on ferroalloy industry production for more than 25 years, with rich experience. Average production and sales of 2,000 tons per month.
Production Description
Silicon carbon alloy, also commonly known as high carbon silicon or high carbon ferro silicon, is a kind of by-product of silicon metal, it contains Si(60-70%) with C(15-25%). Silicon carbon alloy usually is used to replace ferrosilicon in steel plants.
How to get HC Silicon?
In the process of smelting metal silicon, the heating of the electrodes in the furnace is not enough. This causes the bottom of the furnace to reach the temperature required to produce metal silicon. Raw materials such as bottom silica and carbon are not fully reacted. After a long time of accumulation, high-carbon silicon is thus formed.
Specification
| Silicon Carbon Alloy | |||||
| Grade | Chemical Composition(%) | ||||
| Si | C | Al | S | P | |
| ≥ | ≤ | ||||
| Si68C18 | 68 | 18 | 3 | 0.05 | 0.05 |
| Si65C15 | 65 | 15 | 3 | 0.1 | 0.1 |
| Si60C20 | 60 | 20 | 4 | 0.1 | 0.1 |
| Packing:25kg/bag, 1mt/big bag | |||||
| Size:1-10mm, 10-50mm or according to the client's request | |||||
Product Processing
How to produce High Carbon Silicon?
Silicon Metal By-Product---Broken--Finished product processing
Application
1. High-carbon silicon contains silicon, usually as deoxidation to added high-carbon silicon during steelmaking.
The silicone contains interacts with oxygen to deoxidize the molten steel, thereby enhancing its hardness and quality.
The silicon element in the high carbon silicon and the oxygen have a good affinity, so molten steel still has the characteristic of not splashing after being put into it.
2. High-carbon silicon also has the advantage of slag collection.
Putting a certain proportion of high carbon silicon into the molten steel can allow the oxides in the steelmaking process to quickly clump together, which is convenient for filtration treatment, makes the molten steel pure, and greatly improves the density and hardness of the steel.
3. High-carbon silicon could increase furnace temperature.
Puttingsilicon-carbon alloy in the process of steelmaking can increase the furnace temperature, increase the conversion rate of ferroalloy, and accelerate the reaction speed of molten steel and elements.
4. High-carbon silicon could help manufacturers to save costs.
Today, ferroalloy materials are more expensive. As a new type of metallurgical material, silicon-carbon alloy is favored by many manufacturers because of its lower price than traditional metallurgical materials. Silicon carbon alloy can replace ferrosilicon, silicon carbide, recarburizer in steelmaking. Reduce the amount of deoxidizer, and be used in converter smelting deoxidation alloying process, so using silicon-carbon alloy can save manufacturers costs and increase profits.
How to control quality?
Company Testing Report/ Third-Party Inspection
