Effect of Filler Metal’s Choice on the Mechanical and Corrosion Properties of Gas Tungsten Arc Welded Aisi 304l

Abhishek Babasaheb Ajari; Hayagreev Raman; V. Ajay Shri Bhuvanesh; Manikanta Sriram; K. Devendranath Ramkumar; N. Arivazhagan; S. Narayanan

doi:10.4028/www.scientific.net/AMR.622-623.299

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 622-623Effect of Filler Metal’s Choice on the Mechanical...

Effect of Filler Metal’s Choice on the Mechanical and Corrosion Properties of Gas Tungsten Arc Welded Aisi 304l

Abstract:

In this research work, an attempt has been made to study the weldability of AISI 304L using filler materials ENiCu-7 and ENiCrMo-3 by Gas Tungsten Arc Welding (GTAW) process. Investigations are carried out on the metallurgical and mechanical properties of AISI 304L weldments. Further, cyclic hot corrosion studies are performed on the various zones of the weldment in air oxidation for 50 cycles at 600 ^°C. Thermogravimetric data is collected at the end of every cycle and the weldments are characterized using XRD analysis.

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Periodical:

Advanced Materials Research (Volumes 622-623)

Pages:

299-303

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.622-623.299

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Online since:

December 2012

Authors:

Abhishek Babasaheb Ajari, Hayagreev Raman, V. Ajay Shri Bhuvanesh, Manikanta Sriram, K. Devendranath Ramkumar, N. Arivazhagan, S. Narayanan

Keywords:

AISI 304L, ENiCrMo-3, ENiCu-7, Hot Corrosion

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References

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