摘要
In this paper,the technical characteristics of preheat-wire SAW and its applications for welding of Cr-Mo heat-resistant low alloy steel for pressure vessels are described.
In this paper,the technical characteristics of preheat-wire SAW and its applications for welding of Cr-Mo heat-resistant low alloy steel for pressure vessels are described.
出处
《压力容器》
2000年第5期48-49,55,共3页
Pressure Vessel Technology