Effect of Heat Treatments on Microstructure and Mechanical Properties of Low Carbon Steel Pipes Welded by Induction Process

Zakaria Boumerzoug; Lakhdar Lakhdari

doi:10.4028/www.scientific.net/AMR.887-888.1301

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 887-888Effect of Heat Treatments on Microstructure and...

Effect of Heat Treatments on Microstructure and Mechanical Properties of Low Carbon Steel Pipes Welded by Induction Process

Abstract:

In this work, the effect of isothermal heat treatments on microstructure evolution and mechanical properties after welding by induction of A37 pipeline steel have been studied by scanning electron microscopy, hardness measurements, and tensile tests. Microstructural evolution in welded joint was identified after isothermal annealing from 200 until 900 °C.

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Periodical:

Advanced Materials Research (Volumes 887-888)

Pages:

1301-1306

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.887-888.1301

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Online since:

February 2014

Authors:

Zakaria Boumerzoug, Lakhdar Lakhdari

Keywords:

Ferrite, Grains, HAZ, Induction Welding, Steel

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