How to use

Advanced Search

Search Sites

TOP
Zairyo-to-Kankyo
Vol. 73 (2024), No. 11

Zairyo-to-Kankyo Vol. 73 (2024), No. 11

ONLINE ISSN:	1881-9664
PRINT ISSN:	0917-0480
Publisher:	Japan Society of Corrosion Engineering

Backnumber

Vol. 74 (2025)
Vol. 73 (2024)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 72 (2023)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 71 (2022)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 70 (2021)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 69 (2020)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 68 (2019)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 67 (2018)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 66 (2017)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 65 (2016)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 64 (2015)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 63 (2014)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 62 (2013)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 61 (2012)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 60 (2011)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 59 (2010)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 58 (2009)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 57 (2008)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 56 (2007)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 55 (2006)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 54 (2005)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 53 (2004)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 52 (2003)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 51 (2002)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 50 (2001)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 49 (2000)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 48 (1999)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 47 (1998)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 46 (1997)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 45 (1996)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 44 (1995)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 43 (1994)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 42 (1993)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 41 (1992)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1
Vol. 40 (1991)
1. No.12
2. No.11
3. No.10
4. No.9
5. No.8
6. No.7
7. No.6
8. No.5
9. No.4
10. No.3
11. No.2
12. No.1

Keyword Ranking

26 Apr. (Last 30 Days)

Zairyo-to-Kankyo Vol. 73 (2024), No. 11

Future Prospects for Corrosion Science

Eiji Akiyama

pp. 247-248

DOI:

10.3323/jcorr.73.247

Bookmark

Detail

PDF Download

Share it with SNS

Article Title

Future Prospects for Corrosion Science

Bibtex

Ris

Localized Corrosion due to the Reverse of Electrical Potential between the Zinc and the Steel of Galvanized Steel Pipes

Toshihiro Yamate

pp. 250-262

DOI:

10.3323/jcorr.73.250

Abstract

The standard electrode potential of zinc is 323 mV lessnoble compared with iron （steel）. However, zinc shows high corrosion resistance with the oxide film formed on the surface in pH neutral-weak alkali area compared with iron. Therefore, galvanized steel is used all over the world. However, the potential of zinc might rise while using it, and the potential reversal of zinc and steel be caused. In that case, the corrosion of steel is accelerated because there is an effect with cathode/anode area ratio in the zinc plating layer defect part by the localized corrosion etc., too. As a result, it might cause the water leak accident. Actually, the localized corrosion that originated in the potential reversal of steel/zinc frequently occurred in the cold and hot water piping and the sprinkler piping system. The potential reversal of steel/zinc was verified by the sample measurement. In this report, it introduces the corrosion case with building piping systems by the potential reversal of steel/zinc. Moreover, the mechanism and measures are described.

Readers Who Read This Article Also Read

Evaluation Method for the Three-dimensional Behavior of Bubbles in a Liquid Metal under Horizontal Magnetic Field Using Ultrasonic Tomography

ISIJ International Vol.65(2025), No.2

Bookmark

Detail

PDF Download

Share it with SNS

Article Title

Localized Corrosion due to the Reverse of Electrical Potential between the Zinc and the Steel of Galvanized Steel Pipes

Bibtex

Ris

Article Access Ranking

26 Apr. (Last 30 Days)

Wettability of CaS Against Molten Iron at 1873 K

ISIJ International Vol.65(2025), No.2
Perspectives on the Promising Pathways to Zero Carbon Emissions in the Steel Industry toward 2050

ISIJ International Vol.65(2025), No.2
Thermodynamic evaluation of interaction parameters of solutes in molten iron

ISIJ International Advance Publication
Effects of interface anisotropy on the solidification morphology of zinc alloys and development of data assimilation for their estimation

ISIJ International Advance Publication
Prediction Studies of Strip Centering with Flotation Dryer

ISIJ International Advance Publication
Ammonia as a Green Energy Carrier to Lower Blast Furnace CO₂ Emissions

ISIJ International Advance Publication
Crater End Detection in Continuous Casting by Longitudinal and Shear Wave Hybrid Technique with High Sensitivity EMAT

Tetsu-to-Hagané Vol.111(2025), No.5
Effect of Pre-Reduced Structures on Deformation and Shrinkage Behavior of Iron Ore Pellets under CO and H₂ Reduction

ISIJ International Advance Publication
Quantitative understanding of solute concentration distribution by microsegregation during solidification

ISIJ International Advance Publication
Preface

ISIJ International Vol.36(1996), No.Suppl

You can use this feature after you logged into the site.
Please click the button below.

Zairyo-to-Kankyo Vol. 73 (2024), No. 11

Keyword Ranking

blast furnace

ferrocoke

recrystallizational annealing

flake

inclusion

steel

camp isij

dp鋼曲げ性

inclusion formation

integration of hydrogen-blended gas into steelmaking processes: a case study of jfe steel

Zairyo-to-Kankyo Vol. 73 (2024), No. 11

Future Prospects for Corrosion Science

Share it with SNS

Localized Corrosion due to the Reverse of Electrical Potential between the Zinc and the Steel of Galvanized Steel Pipes

Share it with SNS

Article Access Ranking

Wettability of CaS Against Molten Iron at 1873 K

Perspectives on the Promising Pathways to Zero Carbon Emissions in the Steel Industry toward 2050

Thermodynamic evaluation of interaction parameters of solutes in molten iron

Effects of interface anisotropy on the solidification morphology of zinc alloys and development of data assimilation for their estimation

Prediction Studies of Strip Centering with Flotation Dryer

Ammonia as a Green Energy Carrier to Lower Blast Furnace CO₂ Emissions

Crater End Detection in Continuous Casting by Longitudinal and Shear Wave Hybrid Technique with High Sensitivity EMAT

Effect of Pre-Reduced Structures on Deformation and Shrinkage Behavior of Iron Ore Pellets under CO and H₂ Reduction

Quantitative understanding of solute concentration distribution by microsegregation during solidification

Preface

Advanced Search

Zairyo-to-Kankyo Vol. 73 (2024), No. 11

Keyword Ranking

blast furnace

ferrocoke

recrystallizational annealing

flake

inclusion

steel

camp isij

dp鋼 曲げ性

inclusion formation

integration of hydrogen-blended gas into steelmaking processes: a case study of jfe steel

Zairyo-to-Kankyo Vol. 73 (2024), No. 11

Future Prospects for Corrosion Science

Share it with SNS

Localized Corrosion due to the Reverse of Electrical Potential between the Zinc and the Steel of Galvanized Steel Pipes

Share it with SNS

Article Access Ranking

Wettability of CaS Against Molten Iron at 1873 K

Perspectives on the Promising Pathways to Zero Carbon Emissions in the Steel Industry toward 2050

Thermodynamic evaluation of interaction parameters of solutes in molten iron

Effects of interface anisotropy on the solidification morphology of zinc alloys and development of data assimilation for their estimation

Prediction Studies of Strip Centering with Flotation Dryer

Ammonia as a Green Energy Carrier to Lower Blast Furnace CO2 Emissions

Crater End Detection in Continuous Casting by Longitudinal and Shear Wave Hybrid Technique with High Sensitivity EMAT

Effect of Pre-Reduced Structures on Deformation and Shrinkage Behavior of Iron Ore Pellets under CO and H2 Reduction

Quantitative understanding of solute concentration distribution by microsegregation during solidification

Preface

Advanced Search

dp鋼曲げ性

Ammonia as a Green Energy Carrier to Lower Blast Furnace CO₂ Emissions

Effect of Pre-Reduced Structures on Deformation and Shrinkage Behavior of Iron Ore Pellets under CO and H₂ Reduction