Corrosion-Free Stainless Steel Tube Welding

S. Miyoshi, Y. Shirai, M. Narazaki, T. Ohmi

Research output: Contribution to journalConference articlepeer-review


In order to solve corrosion problems in the welded areas due to corrosive gases, we have been working on developing an ultraclean welding technology applied to high speed single path narrow bead welding with using a low Mn contents of the base material. Also we have obtained the Perfect Cr2O3 passive film on the welding point by using a supper ferritic stainless steel. Therefore, the corrosion resistance around the welded areas was drastically improved in comparison with the conventional welding method.

Original languageEnglish
Article number729460
Pages (from-to)215-216
Number of pages2
JournalIEEE International Symposium on Semiconductor Manufacturing Conference Proceedings
Publication statusPublished - 1994 Jan 1
Event1994 International Symposium on Semiconductor Manufacturing, ISSM 1994 - Tokyo, Japan
Duration: 1994 Jun 211994 Jun 22

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Engineering(all)
  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering


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