INFLUENCE OF COOLING SPEEDS IN THE MARTENSITE MORFOLOGY FROM WELDED CRYOGENIC STEELS

  • SPOREA ION
    TEHNICAL UNIVERSITY OF TIMISOARA
  • BUDAU V.
    TEHNICAL UNIVERSITY OF TIMISOARA

Abstract

The parameter that must to be taken into account at the estimation of the behavior at welding of the steel with 9% Ni is the cooling time t8/5 that has to be correlate with the linear.