• Si: 40-68% C: 12-30%
• regular granularity: natural blocks 10-100mm 10-50mm
Silicon carbon alloy is a new metallurgical material that has been rapidly developed in the metallurgical industry. It is cheaper than traditional metallurgical materials, but it can replace traditional metallurgical materials such as silicon iron and silicon carbide.
I. deoxygenation advantages of silicon carbon alloy
Silicon-carbon alloy contains elements of silicon. After adding silicon-carbon alloy to the steelmaking process, the elements of silicon and oxygen in the steel-making process make the oxygen in the steel deoxidize and improve the steel's hardness and quality. Moreover, silicon elements in silicon-carbon alloy are well compatible with oxygen.
II. Slag gathering advantage of silicon-carbon alloy
The silicon-carbon alloy also has the advantage of slag gathering. A certain proportion of silicon-carbon alloy is put into the steel water, which can make the oxide in the steelmaking process bind together quickly, facilitate the filtration treatment, and make the steel water more pure and greatly improve the density and hardness of the steel.
III. Advantages of silicon-carbon alloy to raise furnace temperature
Silicon-carbon alloy is a good heat-resistant material. In the process of steelmaking, silicon-carbon alloy can increase furnace temperature, improve the conversion rate of ferro-alloy, and accelerate the reaction speed of molten steel and elements.