Study of the Effect of Quenching and Tempering Modes on the Strength Level of Alloyed Structural Steels Used to Produce Fasteners

Study of the Effect of Quenching and Tempering Modes on the Strength Level of Alloyed Structural Steels Used to Produce Fasteners

The development of high-strength fasteners is required due to the modern trend of reducing the weight of engineering structures. At present, structural bolts of property classes 8.8–10.9 are widely used, and higher-strength bolts of property classes 12.9 and 14.9 are being developed. In this paper,...

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Bibliographic Details
Main Authors: Alexander Zaitsev, Anton Koldaev, Alexey Stepanov, Nataliya Arutyunyan, Alexey Stolyarov, Mariya Zaytseva, Dmitrii Konstantinov
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Metals
Subjects:
high-strength fasteners
round bolts
property class 12.9
quenching
tempering
austenitization
Online Access:https://www.mdpi.com/2075-4701/12/9/1501

Internet

https://www.mdpi.com/2075-4701/12/9/1501

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