Mysteel铁合金产量9月环比同比10月预测样本占比硅锰（万吨）75.61-10.73%-27.06↓99%高碳锰铁（万吨）11.425.45%1.69%↓85%富锰渣（万吨）14.4811.12%27.30%↑85%电解锰（万吨）9.380.05%20.87%↓93%硅铁（万吨）46.100.28%-1.59%&u