The Effect of Bismuth on Technological and Material Characteristics of Low-Alloyed Automotive Steels with a Good Machinability

The Effect of Bismuth on Technological and Material Characteristics of Low-Alloyed Automotive Steels with a Good Machinability

The aim of this work is to compare the technological and material properties of CMnCr steels without bismuth, with 0.08 wt. % Bi and 0.12 wt. % Bi. Experimental heats showed that the most advantageous alloying of Bi into the heat was in the ladle, with an efficiency of about 20%. The optimal tempera...

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Bibliographic Details
Main Authors: Vladislav Kurka, Zdeněk Kuboň, Ladislav Kander, Petr Jonšta, Ondřej Kotásek
Format: Article
Language:English
Published: MDPI AG 2022-02-01
Series:Metals
Subjects:
low-alloyed automotive steel
bismuth
steelmaking
forging
microstructure
mechanical properties
Online Access:https://www.mdpi.com/2075-4701/12/2/301

Internet

https://www.mdpi.com/2075-4701/12/2/301

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