New protective coatings against liquid zinc corrosion

被引：2

作者：

Cieplak, Aleksandra ^{[1
]}

Gdoura, Asma ^{[2
]}

Gay, Bruno ^{[3
]}

Portebois, Leo ^{[4
]}

Ramenatte, Nicolas ^{[4
]}

Proriol Serre, Ingrid ^{[1
]}

Balloy, David ^{[1
]}

机构：

[1] Univ Lille, UMR 8207, CNRS, INRAE,UMET Unite Mat & Transformat,Cent Lille, F-59000 Lille, France

[2] Carthage Univ, Natl Inst Appl Sci & Technol INSAT, BP 676, Tunis 1080, Tunisia

[3] BCircle, 2 Clos 3 Couleurs, B-1150 Brussels, Belgium

[4] Univ Lorraine, EEIGM, 6 Rue Bastien Lepage, F-54010 Nancy, France

来源：

SN APPLIED SCIENCES | 2023年 / 5卷 / 05期

关键词：

Batch galvanizing; Molten zinc corrosion; Slurry process; WT.PERCENT B STEEL; INTERFACIAL MORPHOLOGY; STAINLESS-STEEL; AL SYSTEM; BEHAVIOR; RESISTANCE; ZN;

D O I：

10.1007/s42452-023-05319-6

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Hot dip galvanizing is a surface treatment used to form a corrosion-resistant layer on the surface of steel by dipping it in a liquid zinc bath. However, a lot of structures used for hanging or containing the parts during the process are made of steel and suffer from liquid zinc corrosion. Furthermore, Fe-Zn intermetallics formed on the surface induce an additional pickling and zinc consummation, therefore generating supplementary economic and environmental costs. In this article, two Fe-Cr-Ni-Si coatings synthetized by the slurry process on carbon steel (C22) were characterized by XRD, EDX, EPMA and EBSD analyses. Their corrosion protective properties were studied in the process imitating cyclic batch galvanizing and compared to those of uncoated carbon steel (C22) and stainless steel (316 L). The coatings were verified to be more efficient than the 316 L steel usually used for this application. After 9 cycles of no weight loss, molten zinc corrosion was linear and the same for Fe-Cr-Ni-Si coatings as for the stainless steel.

引用

页数：9

共 50 条

[41] CORROSION OF METALS IN BUILDINGS - THE PERFORMANCE OF ZINC AND ZINC COATINGS
BAILEY, RW
RIDGE, HG
CHEMISTRY & INDUSTRY, 1957, (37) : 1222 - 1227
[42] Electrodeposited zinc and zinc alloy coatings and their corrosion resistance
Fontenay, Frank
Galvanotechnik, 2002, 93 (11): : 2827 - 2836
[43] ZINC COATINGS FOR PREVENTION OF CORROSION.
Pugazhenthy, L.
Chemical Age of India, 1981, 32 (08): : 721 - 727
[44] Corrosion behavior of zinc chromate coatings
Martyak, Nicholas M.
McCaskie, J.E.
Harrison, Lew
Metal Finishing, 1996, 94 (02) : 65 - 67
[45] CORROSION-RESISTANCE OF ZINC COATINGS
BEYER, K
GALVANOTECHNIK, 1980, 71 (02): : 121 - 125
[46] Corrosion Resistance of Pulse Zinc Coatings
Zemanova, M.
Cocural, M.
COATINGS FOR CORROSION PROTECTION, 2010, 25 (29): : 51 - 58
[47] CORROSION-RESISTANCE OF ZINC COATINGS
BEYER, K
GALVANOTECHNIK, 1979, 70 (12): : 1193 - 1196
[48] Effect of corrosion products on the atmospheric corrosion of electrodeposited zinc and zinc alloy coatings
Ramanauskas, R
Quintana, P
Bartolo-Pérez, P
Díaz-Ballote, L
CORROSION, 2000, 56 (06) : 588 - 597
[49] New protective coatings against lampenflora growing in the Pommery Champagne cellar
Franco-Castillo, Isabel
Misra, Archismita
Laratte, Sebastien
Gommeaux, Maxime
Perarnau, Robin
Vaillant-Gaveau, Nathalie
Plerot, Clement
Streb, Carsten
Mitchell, Scott G.
Eyassutier Chiune, Stepanhie
INTERNATIONAL BIODETERIORATION & BIODEGRADATION, 2022, 173
[50] A New Understanding of Graphene Influencing the Protective Performance of Zinc-Rich Coatings
He, Dandan
Wang, Lida
Yang, Zhengqing
Sun, Wen
Feng, Yixuan
Xu, Kaixin
Chen, Xuesong
Ren, Yine
Liu, Guichang
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2024, 63 (17) : 7661 - 7672

← 1 2 3 4 5 →