... Powder 1.Compositions:Fe,Mn,C,Si,P,S 2.Type:High,Medium,Low carbon 3.FeMn88C0.2,etc 4.Material ... and heat-resistant steel and abrasion-resistant steel. Spec: category Type Chemical composition%MnCSiPS≥ ≤Low carbon ferromanganeseFeMn80Co.780 0.71.0 ... -Smelting, Copper-Smelting, Special Steel-Smelting. We are manufacturer, not trading company,we can control better quality and lower price for you ...