摘要
分析了P91和ZG1 5Cr1Mo1V的材料特点及焊接性能 ,介绍了 2种材料的对接焊试验方法 。
This paper analyzes steel's properties and weldability of SA335 P91 and ZG15Cr1Mo1V,The test showed it was feasible for SA335 P91 and ZG15Cr1Mo1V with root run by TIG and top run by SMAW in welding process.Mechanical property of joint meets the operating conditions.
出处
《阀门》
2002年第6期25-27,共3页
VALVE MAGAZINE