首页>
外国专利>
Welding process of carbon steel and austenite type rustless steel and welding process null of gas breaker for electricity transmit
Welding process of carbon steel and austenite type rustless steel and welding process null of gas breaker for electricity transmit
展开▼
机译:碳钢和奥氏体型不锈钢的焊接工艺及输气用断路器的焊接工艺无效
展开▼
页面导航
摘要
著录项
相似文献
摘要
Method of welding a carbon steel and a austenitic stainless steel involves using high density energy beam like a laser beam or electron beam. Welding using high density energy beam is effective to obtain a high precision welding. For the purpose of obtaining both high precision and no cracks, and no deformation, the method of the invention controls the structure of a weld portion to be a mixed structure of an austenitic structure and not greater than 20 wt % of a ferritic structure.
展开▼