Huadian Technology ›› 2009, Vol. 31 ›› Issue (4): 57-60.

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Analysis on difficult points of heterogeneous steels welding craft

HOU Shiyong1, XIE Buxing2   

  1. 1. Inner Mongoria Huadian Baotou Generation Corporation Limited, Baotou 014013, China;2.Inner Mongoria Daihai Generation Corporation Limited, Liangcheng 013750, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-04-25 Published:2009-04-25

Abstract: In this article several common heterogeneous steel joints were introduced, the welding characteristics of heterogeneous steel joints used in power plants and the kinds of difficult points for their welding were analyzed, and the craft of welding for heterogeneous steels have been pointed out.

Key words: heterogeneous steels welding, difficult points of welding, welding craft