A New Steel of High Strength, Toughness, and Hardenability,

Abstract

A new structural high-strength steel has been developed. The microstructure after quenching and tempering at 200C consisted of tempered martensite and residual austenite; the steel as a high hardenability. The steel preserves its strength at temperatures up to 600C. (Author)

Document Details

Document Type
Technical Report
Publication Date
Nov 22, 1968
Accession Number
AD0852148

Entities

People

  • K. Kraus

Organizations

  • National Air and Space Intelligence Center

Tags

DTIC Thesaurus Topics

  • Alloys
  • Austenite
  • Chemical Compounds
  • Czechoslovakia
  • Ferrium
  • Iron Alloys
  • Martensite
  • Metallic Compounds
  • Microstructure
  • Quenching
  • Residuals
  • Steel
  • Tempering
  • Toughness

Fields of Study

  • Materials science

Readers

  • Powder metallurgy of Titanium alloys.