This product accords with GB/T4008-1996,the standardized product of the People'Republic of China,suitable to acting as deoxidizer and alloy additive in the steel smelting. the brand number and chemical composition HIGH-CARBON FeMn 1.Brand number: FeMn78C8.0 Chemical Composition: Mn 75.0%~82.0%/Si I max1.5% ; II max 2.5% / C max8.0%/ P I max0.20%; II max 0.33%/ S max 0.03% 2. Brand number: FeMn74C7.5 Chemical Composition: Mn 70.0%~77.0%/Si I max2.0% ; II max 3.0% / C max7.5%/ P I max0.25%; II max 0.38%/ S max 0.03% 3. Brand number: FeMn68C7.0 Chemical Composition: Mn 65.0%~72.0%/Si I max2.5% ; II max4.5% / C max7.0%/ P I max0.25%; II max 0.40%/ S max 0.03% MEDIUM-CARBON FeMn 1.Brand number: FeMn82C1.0 Chemical Composition: Mn 78.0%~85.0%/Si I max1.5% ; II max 2.5% / C max1.0%/ P I max0.20%; II max 0.35%/ S max 0.03% 2. Brand number: FeMn82C1.5 Chemical Composition: Mn 78.0%~85.0%/Si I max1.5% ; II max 2.5% / C max1.5%/ P I max0.20%; II max 0.35%/ S max 0.03% 3. Brand number: FeMn82C1.0 Chemical Composition: Mn 78.0%~82.0%/Si I max1.5% ; II max 2.5% / C max2.0%/ P I max0.20%; II max 0.40%/ S max 0.03%