Pre melted slag: a green and energy-saving choice for electric slag remelting

Pre melted slag, an indispensable refining agent in metallurgy and electric slag remelting processes, is really a good thing. It not only melts quickly, but also reduces the residence time of molten steel in the refining ladle, greatly enhancing the smelting process. Imagine being in steelmaking and suddenly realizing that the addition of pre melted slag makes the entire process so smooth. Do you find it magical?

Moreover, the flowability of pre melted slag is particularly good, which helps optimize the kinetic conditions of desulfurization reaction and achieve deep desulfurization. You know what? This means that the sulfur content in the steel will be greatly reduced, and the quality of the steel will naturally improve.

It is worth mentioning that the composition of the pre melted slag is very uniform and the structure is dense, which can effectively prevent hydrogenation and oxygenation, thereby controlling the gas content in the steel. In this way, the yield of steel has also increased, and the production cost has naturally decreased.

In addition, pre melted slag can also replace powder slag in electric slag remelting, stabilize the composition of slag, reduce water absorption, improve operational safety, and reduce dust pollution. This is really a blessing for workers!

Finally, pre slag has an energy-saving and consumption reducing effect. The use of pre melted slag can reduce the energy consumption per ton of steel, which means that in the production process, we can not only improve efficiency, but also reduce the impact on the environment.