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Silicon-manganese
Silicon-manganese
硅錳Silicon-manganese
硅錳合金主要是作為鋼鐵生產(chǎn)的脫氧劑和合金劑的中間料,同時也是中低碳錳鐵生產(chǎn)的主要原料,硅錳合金是煉鋼常用的復(fù)合脫氧劑,又是生產(chǎn)中,低碳錳鐵和電硅熱法生產(chǎn)金屬錳的還原劑。
| 
				 牌號number  | 
			
				 化學(xué)成份 /% Chemical composition  | 
		|||||||
| 
				 Mn  | 
			
				 Si  | 
			
				 C  | 
			
				 P  | 
			
				 S  | 
		||||
| 
				 Ⅰ  | 
			
				 Ⅱ  | 
			
				 Ⅲ  | 
		||||||
| 
				 ≤  | 
		||||||||
| 
				 FeMn64Si27  | 
			
				 60.0~67.0  | 
			
				 25.0~28.0  | 
			
				 0.5  | 
			
				 0.10  | 
			
				 0.15  | 
			
				 0.25  | 
			
				 0.04  | 
		|
| 
				 FeMn67Si23  | 
			
				 63.0~70.0  | 
			
				 22.0~25.0  | 
			
				 0.7  | 
			
				 0.10  | 
			
				 0.15  | 
			
				 0.25  | 
			
				 0.04  | 
		|
| 
				 FeMn68Si22  | 
			
				 65.0~72.0  | 
			
				 20.0~23.0  | 
			
				 1.2  | 
			
				 0.10  | 
			
				 0.15  | 
			
				 0.25  | 
			
				 0.04  | 
		|
| 
				 FeMn64Si23  | 
			
				 60.0~67.0  | 
			
				 20.0~25.0  | 
			
				 1.2  | 
			
				 0.10  | 
			
				 0.15  | 
			
				 0.25  | 
			
				 0.04  | 
		|
| 
				 FeMn68Si18  | 
			
				 65.0~72.0  | 
			
				 17.0~22.0  | 
			
				 1.8  | 
			
				 0.10  | 
			
				 0.15  | 
			
				 0.25  | 
			
				 0.04  | 
		|
| 
				 FeMn64Si18  | 
			
				 60.0~67.0  | 
			
				 17.0~20.0  | 
			
				 1.8  | 
			
				 0.10  | 
			
				 0.15  | 
			
				 0.25  | 
			
				 0.04  | 
		|
| 
				 FeMn68Si16  | 
			
				 65.0~72.0  | 
			
				 14.0~17.0  | 
			
				 2.5  | 
			
				 0.10  | 
			
				 0.15  | 
			
				 0.25  | 
			
				 0.04  | 
		|
| 
				 FeMn64Si16  | 
			
				 60.0~67.0  | 
			
				 14.0~17.0  | 
			
				 2.5  | 
			
				 0.20  | 
			
				 0.25  | 
			
				 0.30  | 
			
				 0.05  | 
		|
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