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Prediction of weld metal microstructure of self-shielded arc hardfacing welds resistant to metal-to-metal wear

Journal Article


Abstract


  • Mixed microstructures of delta-ferrite, martensite and bainite are common in the weld metals produced by self-shielded arc welding (SSAW) for the purpose of hardfacing weld repair. This paper describes the development of a Schaeffler-type diagram for predicting the weld metal microstructure, thereby providing guidance on weld filler metal design to produce the optimum microstructure for industrial hardfacing applications.

UOW Authors


Publication Date


  • 2014

Citation


  • Dumovic, M. & Dunne, D. (2014). Prediction of weld metal microstructure of self-shielded arc hardfacing welds resistant to metal-to-metal wear. Welding in the World, 58 (6), 831-837.

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/3281

Number Of Pages


  • 6

Start Page


  • 831

End Page


  • 837

Volume


  • 58

Issue


  • 6

Abstract


  • Mixed microstructures of delta-ferrite, martensite and bainite are common in the weld metals produced by self-shielded arc welding (SSAW) for the purpose of hardfacing weld repair. This paper describes the development of a Schaeffler-type diagram for predicting the weld metal microstructure, thereby providing guidance on weld filler metal design to produce the optimum microstructure for industrial hardfacing applications.

UOW Authors


Publication Date


  • 2014

Citation


  • Dumovic, M. & Dunne, D. (2014). Prediction of weld metal microstructure of self-shielded arc hardfacing welds resistant to metal-to-metal wear. Welding in the World, 58 (6), 831-837.

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/3281

Number Of Pages


  • 6

Start Page


  • 831

End Page


  • 837

Volume


  • 58

Issue


  • 6