摘要
分析了Ｔｉ对１８－８型不锈钢毛管裂纹产生的影响。经长期的生产实践表明，用降低Ｔｉ含量来消除１８－８型不锈钢毛管裂纹的工艺措施比增加Ｎｉ含量、降低Ｃｒ／Ｎｉ的常规方法效果好。
Based on an analysis concerning effect by titanium on cracking of 18-8 type stainless steel shells,technological solution involving treatment to reduce Ti content was taken to eleminate the said cracking. Relevant long-term operation has proven that the said measure is more effective than the conventional solution involving increasing Ti content to lower Cr/Ni.
出处
《钢管》
CAS
1996年第5期23-27,共5页
Steel Pipe
关键词
不锈钢管
毛管
裂纹
轧制
穿孔
type stainless steel
Shell crack
Ti content
Ferrite factor value
α phase
