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The properties and structure of the carburizers

Janerka K., Jezierski J., Pawlyta M.

Archives of Foundry Engineering

2010

Vol. 10, iss. 1

67-74

The results of examinations of the carburizers for foundry industry were presented in the article. The commonly used carburizers were selected for the experiments (anthracite, natural and synthetic graphite, petroleum coke of various grades), cupola coke and charcoal as well. The experiments consist of bulk and standard density, screen analysis (on the basis of it the equivalent diameter was calculated) and the microstructure of the carburizers measurements. The chemical composition and basic properties of carburizers were described too.