摘要
对３０ｔ顶吹转炉冶炼的１６ＭｎＲ钢板的生产工艺进行了改进试验。通过降低钢中硫、氧含量，减少夹杂物及改善其分布以及调整控轧工艺等一系列措施。
The new production process was practiced to the 16MnR steel plate melted by 30t top blowing converter.The pass ratio of ultrasonic detection for the plate of which the thickness is less than 25mm was improved greatly through some measurements,such as reducing the amount of S and O in steel,decreasing the inclusions quantity and distribution,and adjusting the controlled rolling process.
出处
《上海金属》
EI
CAS
1999年第4期43-46,10,共5页
Shanghai Metals
关键词
16MnR钢板
超声探伤
压力容器
合格率
生产工艺
16MnR Steel Plate,Top Blowing Converter,Ultrasonic Detection,Controlled Rolling
