Rau vuam hlau uas muaj Si, Mn, S, P, Cr, Al, Ti, Mo, V thiab lwm yam alloying ntsiab. Cov kev cuam tshuam ntawm cov alloying ntsiab lus ntawm vuam kev ua tau zoo yog piav qhia hauv qab no: Silicon (Si) Silicon yog cov feem ntau siv deoxidizing lub hauv vuam hlau, nws tuaj yeem tiv thaiv hlau los ntawm kev sib txuas ...
Nyeem ntxiv