... reputation.3.Ferro silicon magnesium with Rare earth is a good inoculant, which joined in ferrosilicon, calcium, magnesium and alloys of ... of steel and iron.4.FeSiMgRe is a kind of good spheroidizing,has a big mechanical strength.5.FeSiMgRE is a ... ,is also called Magnesium spheroidizing.FeSiMgRe is a kind of good spheroidizing,has a big mechanical strength,the feffect of desoxidation ...