Preliminary communication

Evaluation of Super Clean Steels According to Chemical Composition

P. Fila
L. Martínek
M. Balcar
J. Bažan
Z. Adolf

Abstract

Realization of products in power engineering represents the verification and optimization of steel making technology of 2,8NiCrMoV and 3,5NiCrMoV types intended for forgings of the gas turbine shaft and compressor disk. The minimum content of tramp and trace elements is requested, especially phosphorus, sulphur, copper, antimony, arsenic and tin. Silicon, manganese and aluminium are considered as undesirable elements.

Keywords

Hrčak ID:

127871

URI

https://hrcak.srce.hr/127871

Publication date:

1.7.2005.

Article data in other languages: croatian

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