Vol. 5 (04) pp. 586-591 DOI: 10.21474/IJAR01/3850

STUDIES ON MICROSTRUCTURES AND PROCESSING OF SS409M SHEET.

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  • Department of Mechanical Engineering, K.S.Rangasamy College of Technology Tiruchengode, Namakkal, Tamilnadu, India.
  • Department of Mechanical Engineering, K.S.R.I.E.T Tiruchengode, Namakkal, Tamilnadu India.
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Abstract

An SS409M steel sheet with a tensile strength over 1400 MPa and very good, of highest quality force of meeting below toughness was got by either using controlled rolling plus air cooling or laboratorial thermo-mechanical controlled processing . The effects of CR+AC and the TMCP processes were then inspected on the microstructures and mechanical quality of this stainless steel sheet. The results showed that by using CR+AC technology an equally distributed bainitic ferrite microstructure could be produced in this steel sheet under the right reheating and rolling condition. By using TMCP technology, a thin narrow bit of bainite and martensitic microstructure with superior mechanical properties could also be generated. A micro structural analysis was made to interprete the strengthening-toughening mechanisms in connection with the processes

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How to Cite This Article

V. Manimaran, S.Vigneshwaran, S. Sakthivel, J. Mathan and S.Tamilvanan. (2017); STUDIES ON MICROSTRUCTURES AND PROCESSING OF SS409M SHEET., Int. J. of Adv. Res., 5 (04), 586-591, ISSN 2320-5407. DOI: https://doi.org/10.21474/IJAR01/3850

Corresponding Author

V.Manimaran,S.Vigneshwaran,S.Sakthivel,J.Mathan,S.Tamilvanna
k.s.Rangasamy college of technology
Creative Commons Attribution 4.0 This work is licensed under a Creative Commons Attribution 4.0 International License.