摘要
对大径厚壁超低碳奥氏体不锈钢Z3CN20-09M管道进行了焊接工艺试验研究,针对焊件的特点,制订出相应的工艺措施,使焊接接头获得优良的力学性能和使用性能,焊接工艺最终符合质量要求。
The large diameter thick wall of ultra-low carbon austenitic stainless steel Z3CN20-9 M pipe welding process test was studied. In view of various technique indexes of related standards requirements, by related standard, the welded joint have excellent mechanical properties and operational performancet. Then the welding process can meet the quality requirements.
出处
《热加工工艺》
CSCD
北大核心
2013年第23期199-201,共3页
Hot Working Technology
