COLUMBIUM AS A MICRO-ALLOYING ELEMENT IN STEELS AND ITS EFFECT ON WELDING TECHNOLOGY

The report covers weldability as a metallurgical concept and a complex problem in steel metallurgy. Micro-alloy steels are defined and the general influence of Columbium as a micro-alloying element is discussed as well as the metallurgical variables. The basic properties of Columbian steels are presented versus processing variables such as: Properties versus composition, rolling conditions and heat treatment. The special properties of columbium steels are reviewed versus welding technology and the application of the steels to welding fabrication.

  • Corporate Authors:

    Oxelosunds Jarnverksaktiebolag

    Oxelosund,   Sweden 

    Ship Structure Committee

    National Academy of Science, 2101 Constitution Avenue, NW
    Washington, DC  USA  20418
  • Authors:
    • Noren, T M
  • Publication Date: 1963-8-30

Media Info

  • Features: References;
  • Pagination: 49 p.

Subject/Index Terms

Filing Info

  • Accession Number: 00331933
  • Record Type: Publication
  • Source Agency: Ship Structure Committee
  • Report/Paper Numbers: SSC-154
  • Files: TRIS
  • Created Date: May 21 1981 12:00AM