摘要
通过对转炉终点、LF炉精炼、VD真空处理及全保护连铸的严格控制等环节,首钢生产的轴承钢满足了GB18254-2002的标准要求,得到了用户的认可。
This paper introduces the key processes of bearing steel produced by converter route in Shougang. With the strict control links such as termination of converter, ladle furnace refining, vacuum handling and whole protected casting, and so on, the products produced by Shougang have met the standard requirements of GB18254 - 2002 and have been approved by customers.
出处
《特钢技术》
CAS
2008年第3期36-40,共5页
Special Steel Technology
关键词
轴承钢
转炉
氧含量
Bearing steel, Converter, Oxygen content
