Journal of Welding and Joining

The Korean Welding and Joining Society (대한용접접합학회)
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Clad Steel for Application of Hull Structure

클래드강 적용을 위한 선급용 강재의 열처리 특성 평가

  • Shin, Yong-Taek (Dept. of Naval Architecture and Offshore Engineering, Dong-A University)
  • 신용택 (동아대학교 공과대학 조선해양플랜트공학과)
  • Received : 2015.10.13
  • Accepted : 2015.10.22
  • Published : 2015.10.01
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Abstract

Clad steel has good corrosion resistance and mechanical properties arising from the hot rolling of dissimilar metals, such as carbon steel and stainless steel. However both good corrosion resistance from the cladding plate material(stainless steel) and mechanical properties from the base plate material (carbon steel) are difficult to obtain because the different steels display opposite behaviors during the cladding process. In order to make clad steel for application in the hulls of ships, proper materials selection and heat-treatment conditions are necessary. In this study, mechanical properties of base plate materials with different chemical composition were evaluated according to heat condition of cladding plate material.

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References

  1. JFE steel, Corrosion Resistant Clad Steels, Technical Report 20 (2015)
  2. DNV, Classification of SHIPs/High Speed, Light Craft and Naval Surface Craft, Materials and Welding, Pt. 2, Cpt. 3, Sec.3 (2007)
  3. I.C. Jung, D.N. Shim, J. G. Byun, Overlay welding of incone material for nuclear power components, J. of KWJS, 27 (2) (2009), 4-6 (in Korean)
  4. Pohl, M., Storz, O., & Glogowski, T., Effect of intermetallic precipitations on the properties of duplex stainless steel. Materials Characterization, 58 (1) (2007), 65-71. https://doi.org/10.1016/j.matchar.2006.03.015
  5. Ramirez, a J., 2003. The Relationship between Chromium Nitride and Secondary Austenite Precipitation in Duplex Stainless Steels. Metallurgical and Materials Transactions A, 34A (2003), 1575-1597
  6. Cvijovic, Z., & Radenkovic, G., Microstructure and pitting corrosion resistance of annealed duplex stainless steel. Corrosion Science, 48 (12) (2006), 3887-3906 https://doi.org/10.1016/j.corsci.2006.04.003
  7. Lopez, N. Cid, M. Puiggali, M., Influence of sigma-phase on mechanical properties and corrosion resistance of duplex stainless. Corrosion Science, 41 (1999), 504-520.
  8. Tan, H., Jiang, Y., Deng, B., Sun, T., Xu, J., & Li, J., Effect of annealing temperature on the pitting corrosion resistance of super duplex stainless steel UNS S32750. Materials Characterization, 60(9)(2009), 1049-1054 https://doi.org/10.1016/j.matchar.2009.04.009
  9. ASTM A312/312M-01a, Standard specification for Seamless, Welded and Heavily Cold Worked Asutenitic Stainless Steel Pipes. ASTM International.
  10. ASTM A790/A790M-05a, Standard Specificaiton for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipes. ASTM International
  11. ABS rules for Material and Welding 2005, Pt. 2, American Bureau of Shipping
  12. Charles, J.H., The duplex stainless steels: materials to meet your needs. Proceedings of the Conference 'Duplex stainless steel '91', Beaune. France. 1 (1991), 3-48
  13. J.O. Moon,C.H.Lee, Precipitation and Precipitate Coarsening Behavior According to Nb Addition in the Weld HAZ of a Ti-containing Steel, J. of KWJS, 26 (1) (2008), 76-82 (in Korean)
  14. G. R. Wang, T. W. Lau, G. C. Weatherly, T. H. North, Weld thermal cycle and precipitation effects in Ti-V-containing HSLA steels, Metall. Trans. A20 (1989), 2093-2100
  15. J. Fermandez, S. Illnescas, J.M.Guilemany, Effect of microalloying elements on the austenitic grain growth in a low carbon HSLA steel, Materials Letters, 61 (2007), 2389-2392 https://doi.org/10.1016/j.matlet.2006.09.021
  16. S.J. Lee, Y.K. Lee, Prediction of austenite grain growth during austenitization of low alloy steels, Materials and Design, 29 (2008), 1840-1844 https://doi.org/10.1016/j.matdes.2008.03.009
  17. G.C.Hwang, S.H.Lee, J.Y.Yoo,W.Y.Choo, Effect of direct quenching on microstructure and mechanical properties of copper-bearing high-strength alloy steels, Materials Science and Engineering A, 252 (1998), 256-268 https://doi.org/10.1016/S0921-5093(98)00670-4
  18. S.K.Dhua, A.Ray, D.S.Sarma, Effect of tempering temperature on the mechanical properties and microstructure of HSLA-100 type copper-bearing steels, Materials Science and Engineering A, 318 (2001), 197-210 https://doi.org/10.1016/S0921-5093(01)01259-X