Skip to main content
Log in

A study of austenitization of SG iron

  • Published:
Bulletin of Materials Science Aims and scope Submit manuscript

Abstract

Austenitization process of three SG irons with varying compositions and as cast matrix microstructure has been studied at three austenitization temperatures of 850, 900 and 950C for different time periods. Microstructure, hardness and X-ray diffraction have been used to reveal the nature of dependence of the process on austenitization temperature, time and as cast structure. The optimum austenitization time is maximum for ferritic and minimum for pearlitic matrix.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  • Cullity B D 1956Elements of X-ray diffraction (Reading, MA: Addison Wesley Publishing Company, Inc.)

    Google Scholar 

  • Darwish Net al 1993Mater. Sci. Technol. 9 1572

    Google Scholar 

  • Grech M 1993An update on austempered ductile iron, International conference on mechanical behaviour of ductile iron and other cast metals, Kilakyushu, Japan p. 18

  • Gundlach R Bet al 19841st International conference on taustempered ductile irons (Chicago, Illinois, Ohio: ASM) p.1

    Google Scholar 

  • Moore P Aet al 1987AFS Trans. 764

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Batra, U., Tandon, P. & Kaur, K. A study of austenitization of SG iron. Bull Mater Sci 23, 393–398 (2000). https://doi.org/10.1007/BF02708389

Download citation

  • Received:

  • Revised:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF02708389

Keywords

Navigation