Slag, dross (other than granulated slag), scalings and other waste from the manufacture of iron or steel.
Research of wind-quenched granulated slag grit as a substitute of sand in concrete;
In order to improve working condition, based on water granulated slag's looseness an automatic slag removal machine is developed to clean slag runner instead of manual work.
Here is a study on how to energize the activation of water-granulated slag to improve the slag cement's early strength.
