INVESTIGATIONS ON QUENCHING AND TEMPERING HEAT TREATMENT OF HEAVY SHEET WITH VERY GREAT VALUE OF STRENGTHS, MANUFACTURED AT S.C. SIDEX S.A. GALATZI

摘要

In this paper are showed the results of the researches effectuated for establishing of the trempability of the high strong quenched and tempered steels elaborated to S.C. SIDEX S.A. galatzi, Romania. Also are showed the researches for establishing the necessary conditions for industrial quenching and tempering.