Atmospheric corrosion of galvanized steel and aluminium in marine and marine‐industrial environments of Saudi Arabia

Almarshad, Abdullah; Syed, Shameer

doi:10.1002/maco.200704075

Cited by 17 publications

(28 citation statements)

References 10 publications

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“…With such a complex condition, the effect of temperature on atmospheric corrosion in ambient condition was perceived to be secondary. 3,24 This was also observed in the results of some field corrosion tests. 11,20 Lindstrom et al 25 reported an interesting experimental result that in the presence of CO 2 , the zinc corrosion rate did not show a dependence on temperature.…”

Section: Effect Of Temperaturesupporting

confidence: 68%

An assessment of climate change effects on atmospheric corrosion rates of steel structures

Nguyen

Wang

Leicester

2013

Corrosion Engineering, Science and Technology

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This paper presents a discussion on assessing the potential impacts of climate change on the atmospheric corrosion rates of exposed steel structures. The effects on atmospheric corrosion due to changes in the environmental temperature, carbon dioxide, relative humidity, wind, rainfall and pollution are considered. The limitations and complexities of these assessments are discussed. To demonstrate the use and limitations of this science to evaluate effects related to climate change, a model developed in Australia to predict corrosion is combined with climate change models to project the change in the corrosion rates of steel components and protective zinc coatings in constructions. The method is applied to constructions located along the coastal areas of two Australian cities: Melbourne and Brisbane. These assessments are made using the A1FI scenario, the highest emission scenario defined by the Intergovernmental Panel on Climate Change, applied to nine general circulation models. The projected changes in corrosion rates were found to be an increase of ,14% for both zinc and steel in Brisbane and a decrease of ,14% for steel and 9% for zinc in Melbourne. It was also found that the uncertainties associated with the climate change models were small compared to those involved in modelling corrosion for engineering purposes.

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Section: Effect Of Temperaturesupporting

confidence: 68%

An assessment of climate change effects on atmospheric corrosion rates of steel structures

Nguyen

Wang

Leicester

2013

Corrosion Engineering, Science and Technology

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“…Galvanized steel is well known for its high resistance to atmospheric corrosion and has a wide range of application from the automotive and marine industries to fluid transport systems . Galvanized steel corrosion has been studied by a vast number of researchers throughout the world . Pattern of atmospheric corrosion was mainly determined by corrosivity of environment and corrosion resistant nature of materials which in turn depend upon various meteorological factors, pollutant levels and protective nature of corrosion products …”

Section: Introductionmentioning

confidence: 99%

Atmospheric corrosion patterns of electrogalvanized mild steel at east southern coastal areas of CPEC

Jamil

Bano

Castaño

et al. 2018

Materials & Corrosion

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The primary goal of the study was to establish corrosivity category in accordance with ISO 9223 norm of the two test stations located at National Institute of Oceanography (NIO) and Karachi Port Trust (KPT) along the east southern coastal route of China Pakistan Economic Corridor (CPEC) project in Pakistan. Electrogalvanized mild steel test coupons were exposed for a period of 12 months from May 2014 to May 2015. Results indicated that for both NIO and KPT test stations the corrosivity category in term of corrosion rate (C5+) was not in agreement with the corrosivity category (C5) established by using the pollution category and time of wetness. Corrosion kinetic parameters n and correlation coefficient (R2) obtained for NIO were 1.58 and 0.98 and for KPT 1.43 and 0.95 respectively. Scanning electron microscopy/energy dispersive X‐ray spectroscopy (SEM/EDS) showed the presence of simonkolleite at NIO while zincite and hydrozincite at KPT. Fourier transform infrared (FTIR) spectroscopy showed that the typical corrosion products formed on both test stations were simonkolleite and hydrozincite. XRD showed the presence of zincite at both test stations and hydrozincite only at KPT.

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“…Carbon steels are the most widely used in automotive, ships, coal gasification units, petrochemical processing, oil and gas pipelines, and construction industries [1,2]. Therefore, their corrosion studies in diverse environments are of great significance for practical utilization.…”

Section: Introductionmentioning

confidence: 99%

Corrosion of Carbon Steel with and without Aluminized Coating in (O, S, H)-containing Gases at 500-800℃

Lee¹,

Abro²,

Lee³

et al. 2017

Journal of the Korean institute of surface engineering

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Atmospheric corrosion of galvanized steel and aluminium in marine and marine‐industrial environments of Saudi Arabia

Cited by 17 publications

References 10 publications

An assessment of climate change effects on atmospheric corrosion rates of steel structures

An assessment of climate change effects on atmospheric corrosion rates of steel structures

Atmospheric corrosion patterns of electrogalvanized mild steel at east southern coastal areas of CPEC

Corrosion of Carbon Steel with and without Aluminized Coating in (O, S, H)-containing Gases at 500-800℃

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