Abstract
The mass transfer and the weld appearance of 316L stainless steel covered electrodes during shielded metal arc welding were investigated. According to the experimental measurements on the deposited metal and the observations on the welding process, the mass transfer coefficient of the nickel was found to be in the range of 88.09 to 99.41 pct, while those of molybdenum, chromium, manganese, and silicon are in the ranges of 84.60 to 92.51 pct, 71.59 to 77.64 pct, 20.88 to 30.15 pct, and 6.72 to 10.47 pct, respectively. Some relationships between the mass transfer and the flux coating ingredient/welding current were established. The formability properties of the weld, including the spreadability, spattering, slag detachability, and oxidation tint on the weld surface, were also discussed based on the tested data and the observations.
Similar content being viewed by others
References
J.C. Lippold and D.J. Kotecki: Welding Metallurgy of Stainless Steels, 1st ed., John Wiley & Sons, Inc., Hoboken, NJ, 2005, pp. 1–229.
M. Turski, J.A. Francis, P.R. Hurrell, S.K. Bate, S. Hiller, and P.J. Withers: Int. J. Press. Vess. Pip., 2012, vol. 89, pp. 9–18.
C. Bonnet: in Metallurgy and Mechanics of Welding, R. Blondeau, ed., John Wiley & Sons, Hoboken, NJ, 2008, pp. 169–204.
R. Qin and G. He: Metall. Mater. Trans. A, 2013, vol. 44A, pp. 1475–84.
H. Liu: Welding Metallurgy and Weldability, Machinery Industry Press, Beijing, 2007, pp. 59–64 (in Chinese).
W. Zhang: Welding Metallurgy, Machinery Industry Press, Beijing, 1999, pp. 55–57 (in Chinese).
P.K. Rastogi, B.K. Shah, A.K. Sinha, and P.G. Kulkarni: Br. Corr. J., 1994, vol. 29, pp. 178–80.
AWS D18.2 Guide to Weld Discoloration Levels on Inside of Austenitic Stainless Steel Tube, American Welding Society, Miami, FL, 2009.
E.M. Westin, C.-O.A. Olsson, and S. Hertzman: Corr. Sci., 2008, vol. 50, pp. 2620–34.
C. Powell and D. Jordan: Fabricating Stainless Steels for the Water Industry, Reference Book, Series No.11026, Nickel Institute, Durham, NC.
S. Turner and F.P.A. Robinson: Corrosion, 1989, vol. 49, pp. 710–16.
K. Asami and K. Hashimoto: Corr. Sci., 1979, vol. 19, pp. 1007–17.
H.J.T. Ellingham: J. Soc. Chem. Ind., 1944, vol. 63, pp. 125–33.
F.D. Richardson and J.H.E. Jeffes: J. Iron Steel Res. Int., 1948, vol. 160, pp. 261–70.
N.N. Greenwood and A. Earnshaw: Chemistry of the Elements, 2nd ed., Butterworth–Heinemann, Oxford, United Kingdom, 1997, pp. 328–61 and 1040–62.
S. Kou: Welding Metallurgy, 2nd ed., John Wiley & Sons, Hoboken, NJ, 2003, pp. 65–98.
Y. Nakajima and M. Mukai: ISIJ Int., 1993, vol. 33, pp. 109–15.
S. Nakamura, F. Tsukihashi, and N. Sano: ISIJ Int., 1993, vol. 33, pp. 53–58.
Md.I. Khan: Weld. Sci. Technol., 1st ed., New Age International Ltd., New Delhi, 2007, pp. 69–96.
R.W. Messler: Principles of Welding, Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim, 2004, pp. 270–90.
D. Starodub, E.P. Gusev, E. Garfunkel, and T. Gustafsson: Surf. Rev. Lett., 1999, vol. 6, pp. 45–52.
H. Li and W. Chen: Corr. Sci., 2010, vol. 52, pp. 2481–88.
Q. Zhang: The Theory and Technology of Welding Material, Metallurgical Industry Press, Beijing, 2002, pp. 85–86.
Author information
Authors and Affiliations
Corresponding author
Additional information
Manuscript submitted February 1, 2013.
Rights and permissions
About this article
Cite this article
Duan, Z., Qin, R. & He, G. Mass Transfer and Weld Appearance of 316L Stainless Steel Covered Electrode During Shielded Metal Arc Welding. Metall Mater Trans A 45, 843–853 (2014). https://doi.org/10.1007/s11661-013-2001-7
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11661-013-2001-7