Abstract
1. The crystalline structure defects of tool steels created by cold hydroextrusion in the ferrite-pearlite condition are characterized by high thermal stability. The alloy content of the worked material and the presence of excess carbide phase promote preservation of this stability. 2. In hydroextruded high-speed steels the austenite is more stable in the pearlite area than in the undeformed and in ShKh15 it is the opposite. 3. Hydroextrusion of high-speed steels leads to a reduction in the temperature of the start of the martensite transformation in their subsequent heat treatment.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
