Types of Coating on Metallic Materials
K.V. Satheesh Kumar, M. Bhuvanesh Kumar, V.N. Kowshalya, G. Kausalya Sasikumar, Ramyakrishna Pothu
Corrosion is a significant challenge for industries and economies worldwide, contributing to substantial material degradation, safety concerns, and financial losses. It is estimated that corrosion accounts for a considerable percentage of many countries’ GDP, reflecting the urgency to address this pervasive issue. This study investigates the fundamental mechanisms of corrosion, emphasizing its electrochemical nature and the influence of environmental and material-specific factors. The roles of corrosive agents, including oxygen, moisture, and industrial chemicals, are examined to provide a comprehensive understanding of their impact on metallic surfaces. This chapter also highlights the critical importance of corrosion-resistant materials, such as stainless steel, titanium alloys, etc., which offer inherent durability in aggressive environments. Protective coatings, as a primary defense mechanism, are explored in detail, with a focus on recent advancements in organic, inorganic, and hybrid coatings designed to enhance longevity and inhibit corrosion. The study underscores the economic and industrial implications of corrosion, emphasizing the need for innovative materials and protective strategies to mitigate these losses. This study provides valuable insights into understanding and combating corrosion, supporting global efforts to enhance industrial reliability and reduce its economic impact.
Keywords
Corrosion, Corrosion Resistance Materials, Coatings, Metallic Materials
Published online 1/5/2026, 21 pages
Citation: K.V. Satheesh Kumar, M. Bhuvanesh Kumar, V.N. Kowshalya, G. Kausalya Sasikumar, Ramyakrishna Pothu, Types of Coating on Metallic Materials, Materials Research Foundations, Vol. 188, pp 1-21, 2026
DOI: https://doi.org/10.21741/9781644903919-1
Part of the book on Advances in Corrosion Science and Surface Engineering
References
[1] Lee, S., et al., Oxygen isotope labeling experiments reveal different reaction sites for the oxygen evolution reaction on nickel and nickel iron oxides. Angewandte Chemie, 2019. 131(30): p. 10401-10405. https://doi.org/10.1002/ange.201903200
[2] Zhang, Y., et al., A comparative study between the mechanical and microstructural properties of resistance spot welding joints among ferritic AISI 430 and austenitic AISI 304 stainless steel. J. Mater. Res. Technol., 2020. 9(1): p. 574-583. https://doi.org/10.1016/j.jmrt.2019.10.086
[3] Choudhary, S., R. Kelly, and N. Birbilis, On the origin of passive film breakdown and metastable pitting for stainless steel 316L. Corrosion Science, 2024. 230: p. 111911. https://doi.org/10.1016/j.corsci.2024.111911
[4] Liu, Y., et al., Synergistic damage mechanisms of high-temperature metal corrosion in marine environments: A review. Progress in Organic Coatings, 2024. 197: p. 108765. https://doi.org/10.1016/j.porgcoat.2024.108765
[5] Willis, M.M., Localised Corrosion of Ni-base Superalloys in Seawater. 2019: The University of Manchester (United Kingdom).
[6] Tang, H.-Y., et al., Iron corrosion via direct metal-microbe electron transfer. MBio, 2019. 10(3): p. 10.1128/mbio. 00303-19. https://doi.org/10.1128/mBio.00303-19
[7] Refait, P., et al., Corrosion of carbon steel in marine environments: role of the corrosion product layer. Corrosion and Materials Degradation, 2020. 1(1): p. 10. https://doi.org/10.3390/cmd1010010
[8] Böhni, H., Localized corrosion, in Corrosion mechanisms. 2020, CRC Press. p. 285-327.
[9] Alqahtani, I.M., A. Starr, and M. Khan, Experimental and theoretical aspects of crack assisted failures of metallic alloys in corrosive environments-A review. Materials Today: Proceedings, 2022. 66: p. 2530-2535. https://doi.org/10.1016/j.matpr.2022.07.075
[10] Marcos-Meson, V., et al., Durability of Steel Fibre Reinforced Concrete (SFRC) exposed to acid attack-A literature review. Construction and Building Materials, 2019. 200: p. 490-501. https://doi.org/10.1016/j.conbuildmat.2018.12.051
[11] Anderez, A., F.J. Alguacil, and F.A. López, Acid pickling of carbon steel. Revista De Metalurgia, 2022. 58(3): p. e226-e226. https://doi.org/10.3989/revmetalm.226
[12] Hassan, N., et al., Development of sustainable superhydrophobic coatings on aluminum substrate using magnesium nanoparticles for enhanced catalytic activity, self-cleaning, and corrosion resistance. Journal of Molecular Liquids, 2023. 383: p. 122085. https://doi.org/10.1016/j.molliq.2023.122085
[13] Parangusan, H., J. Bhadra, and N. Al-Thani, A review of passivity breakdown on metal surfaces: influence of chloride-and sulfide-ion concentrations, temperature, and pH. Emergent Materials, 2021. 4(5): p. 1187-1203. https://doi.org/10.1007/s42247-021-00194-6
[14] Xu, X., et al., Corrosion of stainless steel valves in a reverse osmosis system: analysis of corrosion products and metal loss. Engineering Failure Analysis, 2019. 105: p. 40-51. https://doi.org/10.1016/j.engfailanal.2019.06.026
[15] Kumar, V., et al., Atmospheric corrosion of materials and their effects on mechanical properties: A brief review. Materials Today: Proceedings, 2021. 44: p. 4677-4681. https://doi.org/10.1016/j.matpr.2020.10.939
[16] Li, K., Y. Zeng, and J.-L. Luo, Influence of H2S on the general corrosion and sulfide stress cracking of pipelines steels for supercritical CO2 transportation. Corrosion Science, 2021. 190: p. 109639. https://doi.org/10.1016/j.corsci.2021.109639
[17] Sheng, M.-Q., et al., Fabrication of medetomidines/epoxy coatings for marine anticorrosion and antifouling. Progress in Organic Coatings, 2025. 200: p. 109033. https://doi.org/10.1016/j.porgcoat.2024.109033
[18] Sun, Y., et al., Mechanisms of inclusion-induced pitting of stainless steels: A review. Journal of Materials Science & Technology, 2024. 168: p. 143-156. https://doi.org/10.1016/j.jmst.2023.06.008
[19] Hakimian, S., et al., Application of machine learning for the classification of corrosion behavior in different environments for material selection of stainless steels. Computational Materials Science, 2023. 228: p. 112352. https://doi.org/10.1016/j.commatsci.2023.112352
[20] Sun, Y. The use of aluminum alloys in structures: Review and outlook. in Structures. 2023. Elsevier. https://doi.org/10.1016/j.istruc.2023.105290
[21] Najafizadeh, M., et al., Classification and applications of titanium and its alloys: A review. Journal of Alloys and Compounds Communications, 2024: p. 100019. https://doi.org/10.1016/j.jacomc.2024.100019
[22] Rack, H. and J. Qazi, Titanium alloys for biomedical applications. Materials Science and Engineering: C, 2006. 26(8): p. 1269-1277. https://doi.org/10.1016/j.msec.2005.08.032
[23] Weber, J.H. and M.K. Banerjee, Nickel and Nickel Alloys: An Overview☆, in Reference Module in Materials Science and Materials Engineering. 2019, Elsevier. https://doi.org/10.1016/B978-0-12-803581-8.02572-8
[24] Karimihaghighi, R. and M. Naghizadeh, Effect of alloying elements on aqueous corrosion of nickel‐based alloys at high temperatures: A review. Materials and Corrosion, 2023. 74(8): p. 1246-1255. https://doi.org/10.1002/maco.202213705
[25] Hussain, A.K., et al., Research progress in organic zinc rich primer coatings for cathodic protection of metals – A comprehensive review. Progress in Organic Coatings, 2021. 153: p. 106040. https://doi.org/10.1016/j.porgcoat.2020.106040
[26] Zhang, B., et al., Enhancement of barrier and corrosion protection performance of epoxy coatings through adding eco-friendly lamellar biochar. Materials and Corrosion, 2022. 73(5): p. 720-732. https://doi.org/10.1002/maco.202112697
[27] Fotovvati, B., N. Namdari, and A. Dehghanghadikolaei, On coating techniques for surface protection: A review. Journal of Manufacturing and Materials processing, 2019. 3(1): p. 28. https://doi.org/10.3390/jmmp3010028
[28] Takahashi, M., et al., Corrosion behavior of carbon steel coated with a zinc‐rich paint containing metallic compounds under wet and dry cyclic conditions. Materials and Corrosion, 2021. 72(11): p. 1787-1795. https://doi.org/10.1002/maco.202112465
[29] Gomez-Lopez, A., et al., Poly (hydroxyurethane) adhesives and coatings: state-of-the-art and future directions. ACS Sustainable Chemistry & Engineering, 2021. 9(29): p. 9541-9562. https://doi.org/10.1021/acssuschemeng.1c02558
[30] Croll, S., Surface roughness profile and its effect on coating adhesion and corrosion protection: A review. Progress in organic Coatings, 2020. 148: p. 105847. https://doi.org/10.1016/j.porgcoat.2020.105847
[31] Puthran, D. and D. Patil, Usage of heavy metal-free compounds in surface coatings. Journal of Coatings Technology and Research, 2023. 20(1): p. 87-112. https://doi.org/10.1007/s11998-022-00648-4
[32] Butt, M.A., Thin-film coating methods: a successful marriage of high-quality and cost-effectiveness-a brief exploration. Coatings, 2022. 12(8): p. 1115. https://doi.org/10.3390/coatings12081115
[33] Kumar, S., S. Kumar, and E.P. Namburi, Functional Paints and Coatings, in Novel Defence Functional and Engineering Materials (NDFEM) Volume 1: Functional Materials for Defence Applications. 2024, Springer. p. 219-246. https://doi.org/10.1007/978-981-99-9791-6_8
[34] Sørensen, P.A., et al., Anticorrosive coatings: a review. Journal of coatings technology and research, 2009. 6: p. 135-176. https://doi.org/10.1007/s11998-008-9144-2
[35] De Landtsheer, G., Corrosion under insulation (CUI) guidelines: technical guide for managing CUI. Vol. 55. 2020: Woodhead Publishing.
[36] Mondal, K., et al., Thermal barrier coatings overview: Design, manufacturing, and applications in high-temperature industries. Industrial & Engineering Chemistry Research, 2021. 60(17): p. 6061-6077. https://doi.org/10.1021/acs.iecr.1c00788
[37] Kanchana, R., et al., Coatings in the Automobile Application. Functional Coatings for Biomedical, Energy, and Environmental Applications, 2024: p. 343-361. https://doi.org/10.1002/9781394263172.ch15
[38] Dohare, S., Corrosion protection and modern infrastructure, in Introduction to Corrosion-Basics and Advances. 2023, IntechOpen. https://doi.org/10.5772/intechopen.111547
[39] Munger, C.G., L. Vincent, and D.A. Shifler, Marine coatings. LaQue’s Handbook of Marine Corrosion, 2022: p. 527-571. https://doi.org/10.1002/9781119788867.ch19
[40] Sharun, V., et al., Study on developments in protection coating techniques for steel. Advances in Materials Science and Engineering, 2022. 2022. https://doi.org/10.1155/2022/2843043
[41] Kustiawan, H., S.K. Boontanon, and N. Boontanon, Utilization of sanitaryware waste product (SWP) as an admixture ingredient for eco-cooling paint. Waste Management, 2024. 190: p. 1-11. https://doi.org/10.1016/j.wasman.2024.08.033
[42] Faccini, M., et al., Environmentally friendly anticorrosive polymeric coatings. Applied Sciences, 2021. 11(8): p. 3446. https://doi.org/10.3390/app11083446
[43] Zhang, J., et al., Enhancing adhesion and anti-corrosion performance of hot-dip galvanized steels by sandblasting/phosphating co-treatment. Surface Topography: Metrology and Properties, 2021. 9(4): p. 045037. https://doi.org/10.1088/2051-672X/ac3c9d
[44] Kargarfard, N., et al., Self-stratifying powder coatings based on eco-friendly, solvent-free epoxy/silicone technology for simultaneous corrosion and weather protection. Progress in Organic Coatings, 2021. 161: p. 106443. https://doi.org/10.1016/j.porgcoat.2021.106443
[45] Aljibori, H., A. Alamiery, and A. Kadhum, Advances in corrosion protection coatings: A comprehensive review. Int. J. Corros. Scale Inhib, 2023. 12(4): p. 1476-1520. https://doi.org/10.17675/2305-6894-2023-12-4-6
[46] Pélissier, K. and D. Thierry, Powder and high-solid coatings as anticorrosive solutions for marine and offshore applications? A review. Coatings, 2020. 10(10): p. 916. https://doi.org/10.3390/coatings10100916
[47] Ye, Q. and J. Domnick, On the simulation of space charge in electrostatic powder coating with a corona spray gun. Powder technology, 2003. 135: p. 250-260. https://doi.org/10.1016/j.powtec.2003.08.019
[48] Czachor-Jadacka, D. and B. Pilch-Pitera, Progress in development of UV curable powder coatings. Progress in Organic Coatings, 2021. 158: p. 106355. https://doi.org/10.1016/j.porgcoat.2021.106355
[49] Prashar, G., H. Vasudev, and L. Thakur, Influence of heat treatment on surface properties of HVOF deposited WC and Ni-based powder coatings: a review. Surface Topography: Metrology and Properties, 2021. 9(4): p. 043002. https://doi.org/10.1088/2051-672X/ac3a52
[50] Vasiljević, S., et al., Review of the coatings used for brake discs regarding their wear resistance and environmental effect. Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology, 2022. 236(10): p. 1932-1949. https://doi.org/10.1177/13506501211070654
[51] GmbH, N.D. and B.E.E. SA, Coating Refrigerators Fully Automatically and Flexibly. IST International Surface Technology, 2019. 12(4): p. 24-27. https://doi.org/10.1007/s35724-019-0072-8
[52] Lazorenko, G., A. Kasprzhitskii, and T. Nazdracheva, Anti-corrosion coatings for protection of steel railway structures exposed to atmospheric environments: A review. Construction and Building Materials, 2021. 288: p. 123115. https://doi.org/10.1016/j.conbuildmat.2021.123115
[53] Mehta, N., Overview of Coating Deposition Techniques. Tribology and Characterization of Surface Coatings, 2022: p. 1-32. https://doi.org/10.1002/9781119818878.ch1
[54] Shaikh, A.V., et al., Electrochemical deposition of cadmium selenide films and their properties: a review. Journal of Solid State Electrochemistry, 2017. 21: p. 2517-2530. https://doi.org/10.1007/s10008-017-3552-0
[55] Farag, A.A., Applications of nanomaterials in corrosion protection coatings and inhibitors. Corrosion Reviews, 2020. 38(1): p. 67-86. https://doi.org/10.1515/corrrev-2019-0011
[56] Burkov, A. and M. Kulik, Wear-resistant and anticorrosive coatings based on chrome carbide Cr 7 C 3 obtained by electric spark deposition. Protection of Metals and Physical Chemistry of Surfaces, 2020. 56: p. 1217-1221. https://doi.org/10.1134/S2070205120060064
[57] Vorobyova, M., et al., PVD for Decorative Applications: A Review. Materials, 2023. 16(14): p. 4919. https://doi.org/10.3390/ma16144919
[58] Adeoye, A.E., O. Adeaga, and K. Ukoba, Chemical Vapour Deposition (CVD) and Physical Vapour Deposition (PVD) techniques: Advances in thin film solar cells. Nigerian Journal of Technology, 2024. 43(3): p. 479-489.
[59] Bonu, V. and H.C. Barshilia, High-temperature solid particle erosion of aerospace components: its mitigation using advanced nanostructured coating technologies. Coatings, 2022. 12(12): p. 1979. https://doi.org/10.3390/coatings12121979
[60] Chakraborty, A., et al., Evolution of microstructure of zinc-nickel alloy coating during hot stamping of boron added steels. Journal of Alloys and Compounds, 2019. 794: p. 672-682. https://doi.org/10.1016/j.jallcom.2019.04.164
[61] Tushinsky, L., Coated metal: structure and properties of metal-coating compositions. 2002: Springer Science & Business Media.
[62] Chate, G.R., et al., Ceramic material coatings: emerging future applications, in Advanced Ceramic Coatings for Emerging Applications. 2023, Elsevier. p. 3-17. https://doi.org/10.1016/B978-0-323-99624-2.00007-3
[63] Bosco, R., et al., Surface engineering for bone implants: a trend from passive to active surfaces. Coatings, 2012. 2(3): p. 95-119. https://doi.org/10.3390/coatings2030095
[64] Liu, Q., S. Huang, and A. He, Composite ceramics thermal barrier coatings of yttria stabilized zirconia for aero-engines. Journal of materials science & technology, 2019. 35(12): p. 2814-2823. https://doi.org/10.1016/j.jmst.2019.08.003
[65] Wei, T., F. Yan, and J. Tian, Characterization and wear-and corrosion-resistance of microarc oxidation ceramic coatings on aluminum alloy. Journal of Alloys and Compounds, 2005. 389(1-2): p. 169-176. https://doi.org/10.1016/j.jallcom.2004.05.084
[66] Hu, H., et al., Wear-resistant ceramic coatings deposited by liquid thermal spraying. Ceramics International, 2022. 48(22): p. 33245-33255. https://doi.org/10.1016/j.ceramint.2022.07.267
[67] Contreras, J.E. and E.A. Rodriguez, Nanostructured insulators-A review of nanotechnology concepts for outdoor ceramic insulators. Ceramics International, 2017. 43(12): p. 8545-8550. https://doi.org/10.1016/j.ceramint.2017.04.105
[68] Rubeša, D., B. Smoljan, and R. Danzer, Main features of designing with brittle materials. Journal of materials engineering and performance, 2003. 12: p. 220-228. https://doi.org/10.1361/105994903770343385
[69] Weng, H., et al., Electrical insulation improvements of ceramic coating for high temperature sensors embedded on aeroengine turbine blade. Ceramics international, 2020. 46(3): p. 3600-3605. https://doi.org/10.1016/j.ceramint.2019.10.078
[70] Huang, C.-H. and M. Yoshimura, Biocompatible hydroxyapatite ceramic coating on titanium alloys by electrochemical methods via Growing Integration Layers [GIL] strategy: A review. Ceramics International, 2023. 49(14): p. 24532-24540. https://doi.org/10.1016/j.ceramint.2022.12.248
[71] Deflorian, F., “Advances in Organic Coatings 2018”. 2020, MDPI. p. 555. https://doi.org/10.3390/coatings10060555
[72] Okokpujie, I.P., et al., Effect of coatings on mechanical, corrosion and tribological properties of industrial materials: a comprehensive review. Journal of Bio-and Tribo-Corrosion, 2024. 10(1): p. 2. https://doi.org/10.1007/s40735-023-00805-1
[73] Ielo, I., et al., Nanostructured surface finishing and coatings: Functional properties and applications. Materials, 2021. 14(11): p. 2733. https://doi.org/10.3390/ma14112733
[74] Nazari, M.H., et al., Nanocomposite organic coatings for corrosion protection of metals: A review of recent advances. Progress in Organic Coatings, 2022. 162: p. 106573. https://doi.org/10.1016/j.porgcoat.2021.106573
[75] Wang, D., et al., Increasing volatile organic compounds emission from massive industrial coating consumption require more comprehensive prevention. Journal of Cleaner Production, 2023. 414: p. 137459. https://doi.org/10.1016/j.jclepro.2023.137459
[76] Thomas, J., et al., A comprehensive outlook of scope within exterior automotive plastic substrates and its coatings. Coatings, 2023. 13(9): p. 1569. https://doi.org/10.3390/coatings13091569
[77] Hafeez, M., et al., Phosphate chemical conversion coatings for magnesium alloys: a review. Journal of Coatings Technology and Research, 2020. 17: p. 827-849. https://doi.org/10.1007/s11998-020-00335-2
[78] Zhu, H. and J. Li, Advancements in corrosion protection for aerospace aluminum alloys through surface treatment. International Journal of Electrochemical Science, 2024: p. 100487. https://doi.org/10.1016/j.ijoes.2024.100487
[79] Tejero-Martin, D., et al., Beyond traditional coatings: a review on thermal-sprayed functional and smart coatings. Journal of thermal spray technology, 2019. 28: p. 598-644. https://doi.org/10.1007/s11666-019-00857-1
[80] Ashokkumar, M., et al., An overview of cold spray coating in additive manufacturing, component repairing and other engineering applications. Journal of the Mechanical Behavior of Materials, 2022. 31(1): p. 514-534. https://doi.org/10.1515/jmbm-2022-0056
[81] Saad, K.S.K., T. Saba, and A.B. Rashid, Application of PVD coatings in medical implantology for enhanced performance, biocompatibility, and quality of life. Heliyon, 2024. 10(16). https://doi.org/10.1016/j.heliyon.2024.e35541
[82] Saji, V.S., Electrophoretic‐deposited superhydrophobic coatings. Chemistry-An Asian Journal, 2021. 16(5): p. 474-491. https://doi.org/10.1002/asia.202001425
[83] Verma, K., H. Cao, and P. Mandapalli, A Study of a Fast and Precise Thickness Simulation of an Industrial e-Coating Process. 2020, SAE Technical Paper. https://doi.org/10.4271/2020-01-0898
Uniform Corrosion, Pitting Corrosion, Crevice Corrosion, Galvanic Corrosion, Microbiologically Influenced Corrosion
