Preparation method of ultrahigh strength titanium alloy hot-rolled bar

• Main Authors: MAO XIAONAN, LI SILAN, ZHAO YONGQING, XIN SHEWEI, ZHOU WEI, ZHANG SIYUAN, MAO CHENGLIANG, JIA WEIJU, LI QIAN
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2020
• Subjects: CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; METALLURGY; TREATMENT OF ALLOYS OR NON-FERROUS METALS

The invention discloses a preparation method of an ultrahigh strength titanium alloy hot-rolled bar. The preparation method comprises the following steps: S1, heating the ultrahigh strength titanium alloy hot-rolled bar to the temperature which is 15-20 DEG C lower than the beta phase transformation...