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| Study on Inclusions and phase analysis of BOF Produced 20CrMnTi Gear Steel |
| YANG Yong |
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Abstract This paper deals with the inclusions׳ kinds、compositions、quantities and forms of BOF produced 20CrMnTi gear steel. The results showed that the inclusions of the steel included oxides(main is Al2O3)、α-MnS、(Ti0.952Cr0.047)(C0.551N0.501)、Ti2CS and AlN etc.；If [T.O] & [S] can be controlled lower, the total quantity of inclusions could be reach lower level.
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Received: 01 September 2009
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2010, Vol. 45 
