50Cr5MoV支承辊用钢氧和夹杂物控制实践

50Cr5MoV支承辊用钢氧和夹杂物控制实践

薛永栋1,2，张威风2，辛雪倩2，李春辉2，杨金安2

Practice on control of oxygen and inclusions for 50Cr5MoV backup rolls

炼钢 . 2020, (1): 67 -72 .