Carburizing of Rolled and Non-Rolled High Manganese Steel

  • Abstract
  • Keywords
  • References
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  • Abstract

    High manganese steel is a steel type with manganese content of 15 – 30 %. It is applied to various industries based on various properties inclusive of high strength ability. Problems or defects occur during the deformation of this steel include tearing and cracking. High loads applied during the deformation process lead to the increase the problems and damages of the machine components. In order to resolve this, carburizing was introduced. Carbon diffused into the steel surface changes the strength and microstructure. The research is carried out to reduce the load and defect of the product and machine component along the deformation process. In this paper, an experimental work was undertaken to compare the results of tensile test of pack carburizing (non-rolled) and gas carburizing (rolled). The objective of this work is to investigate the effect of carburizing on the strength-ductility properties of rolled and non-rolled Fe-24Mn steel. Investigation of the stress – strain relationships of three specimens for rolled and non-rolled with different carburizing time is the aim of this paper. For the purpose of achieving this aim, the measurements and evaluation of yield strength, ultimate tensile strength, elongation and hardness were performed on the steel samples subjected to tensile loading. The finding witnesses that the carbon improves the mechanical properties of this steel. The most commonly accepted method in evaluation of the mechanical properties of material would be the tensile test. This test explains the different results of stress-strain relationship with and without rolling processes with different carburizing time. Finally, this research indicates some future investigations required in order to support the quality of the findings.



  • Keywords

    High Manganese Steel; Fe-24Mn; Gas and Pack Carburizing; Rolled and Non-rolled; Mechanical Properties.

  • References

      [1] Halim NHA, Jaffar A, Yusoff N, & Adnan AN, (2012), Gravity flow rack’s material handling system for Just-In-Time (JIT) Production, Procedia Eng., Vol.41, pp. 1714–1720,.

      [2] Ro D, Gu N, Si P, & Gyeongbuk, (2017), High manganese steel, Inf. Secur. Manag. Syst., Vol. 1, No. 1, pp.1–3.

      [3] Si FA, Twip T, Wei LI, Me W, & Dan S, (2006), Microstructures and mechanical properties of Fe-Mn-(A1 Si) TRIP/TWIP steels, Vol.13, No.6, pp. 66–70.

      [4] Haase C, Kühbach M, Barrales-mora LA, Wong SL, Roters F, Molodov, DA, & Gottstein G, (2015), Recrystallization behavior of a high-manganese steel : Experiments and simulations, Acta Mater., Vol.100, pp. 155–168.

      [5] Ismadi AE, Yahaya MI, Noor RM, Hassan MRA, & Karim KF, (2017), Mechanical behavior of high manganese steel under uniaxial tension, Eng. Sci. Technol. Colloq., Vol. 1, pp. 39–41.

      [6] Bouaziz O, Allain S, Scott CP, Cugy P, & Barbier D, (2011), High manganese austenitic twinning induced plasticity steels : A review of the microstructure properties relationships, Curr. Opin. Solid State Mater. Sci., Vol.15, No.4, pp. 141–168.

      [7] Goldberg A, Ruano OA, & Sherby, OD, (1992), Development of ultrafine microstructures and superplasticity in hadfield manganese steels, Mater. Sci. Eng. A, Vol.150, No.2, pp. 187–194.

      [8] Nakano J & Jacques PJ, (2010), Effects of the thermodynamic parameters of the hcp phase on the stacking fault energy calculations in the Fe – Mn and Fe – Mn – C systems, Calphad Comput. Coupling Phase Diagrams Thermochem., Vol.34, No.2, pp. 167–175.

      [9] Lintzen S, Von Appen J, Hallstedt B, & Dronskowski R, (2013), The Fe – Mn enthalpy phase diagram from first principles, J. Alloys Compd., Vol. 577, pp. 370–375.

      [10] Busch C. Hatscher A. Otto M. Huinink S, Vucetic M, Bonk C, Bouguecha A, & Behrens B, (2014), Properties and application of high-manganese TWIP-steels in sheet metal forming, Procedia Eng., Vol. 81, No.Oct., pp. 939–944.

      [11] De Cooman BC, Chin K, & Kim J, (2011), High Mn TWIP steels for automotive applications, New Trends Dev. Automot. Syst. Eng., Vol.517, No.4, pp. 101–128.

      [12] Kangouei N, (2014), Study of equilibrium state in Fe-Mn-Al-C alloys, KTH Royal Institute of Technology, Sweden.

      [13] Kosur HM & Stonecypher L, (2011), Carburizing techniques: What is carburization ?, BH Eng., Vol. 25, No. 5, pp. 29–30.

      [14] Chen FS & Wang KL, (2000), Super-carburization of low alloy steel and low carbon steel by fluidized-bed furnaces, Surf. Coatings Technol., Vol. 132, pp. 36–44.

      [15] Ismadi AE & Yahaya MI, (2016), High Manganese Fe-Mn-C based steels - A review of carburizing process and the effects on the deformation load, Mech. Eng. Colloq., Vol. 1, pp. 63–68.

      [16] Foreman RW, (1990), Pack carburizing of steels, Carbon Alloy Steels, Vol. 4, pp. 325–328.

      [17] Davis JR, Pack and liquid carburizing, (2002), Surf. Hardening Steels - Underst. Basics, Vol.161, No.5, pp. 115–126.

      [18] Mahmood Z, Zeeshan M, Iqbal A, & Waqas M, Carburizing, Ind. Manuf. Eng., (2012), Vol. 4, No.1, pp. 11–27.

      [19] Satyendra, (2014), Rolling process for steel, Technical, Vol.27, No.3, pp.2–6.

      [20] Juan DY, Di T, Li MZ, & Chong LJ (2010), Microstructure Characteristics of an FeMn-C TWIP Steel After Deformation,” J. Iron Steel Res. Int., Vol. 17, No. 9, pp. 53–59.

      [21] Hamada AS, (2007), Manufacturing, mechanical properties and corrosion behaviour of high-Mn TWIP steels, University of Oulu, Finland.

      [22] Lut X, Qin Z, Zhang Y, Wang X, & Li F, (2000). Effect of carbon on the paramagnetic-antiferromagnetic transition and martensitic transformation of Fe-24Mn alloys, J. Mater. Sci. Technol, Vol.16, No.3, pp.297–301.




Article ID: 25566
DOI: 10.14419/ijet.v7i4.42.25566

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