COMPARISON OF QUALITY OF RAILS BETWEEN MANUFACTURED BY LD PROCESS AND BY OIL PROCESS (REPORT 1)

The influences of manufacturing process (LD process and OH process) of rail steel on the quality of 50 N-type rails were studied. Concerning the chemical composition, mechanical properties and microstructures of as-rolled rails, it was found that LD steel rail was as good as OH steel rail and the former was superior to the latter in some respects.

• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/oclc/3127232
• Corporate Authors:

  JAPANESE NATIONAL RAILWAYS

  TOKYO,   Japan 
• Authors:
  • Ito, A
  • Kurihara, R
• Publication Date: 1968-12

Media Info

• Pagination: p. 185-186
• Serial:
  • Railway Technical Research Institute, Quarterly Reports
  • Volume: 9
  • Issue Number: 4
  • Publisher: Railway Technical Research Institute/Tetsudo Gijutsu Kenkyujo
  • ISSN: 0033-9008
  • Serial URL: http://www.rtri.or.jp/eng/

Subject/Index Terms

• TRT Terms: Fabrication; Railroad rails; Technology
• Geographic Terms: Japan
• Subject Areas: Railroads;

Filing Info

• Accession Number: 00033184
• Record Type: Publication
• Report/Paper Numbers: Quart Rpt
• Files: TRIS
• Created Date: Jun 16 1973 12:00AM