Authors: L.P. Korotkova, S.V. Laschinina, A.V. Ryzhykova

Title of the article: Selection and heat treatment of structural steel grades used for producing parts of still hydraulic cylinders

Year: 2014, Issue: 2, Pages: 47-49

Branch of knowledge: Mechanical-engineering technology

Index UDK: 669.14.018.291

DOI: -

Abstract: Results of a overall quality control of steel grades used for manufacturing the hydraulic cylinder legs in a state of delivery and after heat treatment are presente. Recommendations on steel grades and heat treatment selection are developed to ensure the reliability and durability of hydraulic legs in the course of operating.

Key words: steel quality reliability durability microstructure non-metallic inclusions grain size mechanical properties thermal treatment

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