Steelmaking: Hauv kev ua haujlwm steel, cov xov hlau cored yog siv los qhia cov ntsiab lus xws li calcium, silicon, aluminium, lossis magnesium rau hauv cov hlau molten. Qhov no tuaj yeem pab nrog deoxidation, suav nrog hloov kho, thiab alloying.
Vuam: Hauv kev lag luam vuam, cov xov hlau cored tuaj yeem muaj cov ntaub ntawv flux uas pab hauv cov txheej txheem vuam los ntawm kev muab kev tiv thaiv kev ua haujlwm, txo oxidation, lossis txhim kho cov khoom siv ntawm cov khoom sib txuas.
Casting: Cov xov hlau cored tej zaum yuav raug siv los qhia qee cov ntaub ntawv alloying lossis hloov kho ncaj qha rau hauv cov hlau molten thaum lub sij hawm casting txheej txheem.
