Email this article Raising the Operating Properties of Die Steel 5Kh2GF by Creating Carbonitride Layers by Thermochemical Treatment
- Authors: Kostin N.A.1
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Affiliations:
- Kursk State University
- Issue: Vol 58, No 7-8 (2016)
- Pages: 466-469
- Section: Thermochemical Treatment
- URL: https://journals.rcsi.science/0026-0673/article/view/235042
- DOI: https://doi.org/10.1007/s11041-016-0036-2
- ID: 235042
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Abstract
The effect of carbonitriding of nickel-free die steel 5Kh2GF in a highly active environment based on amorphous carbon and potassium ferricyanide is studied. The temperature of the carbonitriding process is varied within 800 – 900°C, and the duration is varied from 3 to 8 h. The structure and the hardness of the steel are determined. The wear resistance of the steel after the carbonitriding increases by a factor of 4 – 6.
About the authors
N. A. Kostin
Kursk State University
Author for correspondence.
Email: nikolay-kostin@yandex.ru
Russian Federation, Kursk
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