摘要
简要介绍了在周期式轧管机组上试轧φ133~268mm GCr15热轧大直径轴承钢管的生产工艺。
The production process for trial-rolling of GCr15 bearing tubes with 133~268mm large diameters on a pilger mill are briefed.
出处
《钢管》
CAS
1991年第3期23-25,共3页
Steel Pipe
关键词
轴承钢管
周期式轧管机
热轧
pilger mill electric slag ingot bearing tube rolling schedule heat treatment