AMPP Store - Products tagged with 'chlorides'

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02256 CATHODIC PROTECTION SHORTING STRAP INDUCED CORROSION AND FAILURE OF PRESTRESSED CONCRETE PIPE

Product Number: 51300-02256-SG

ISBN: 02256 2002 CP

Author: William H. Hartt and Richard O. Lewis

Publication Date: 2002

$20.00

Prestressed concrete cylinder pipe pipeline sections projected to exhibit wire breaks were detected - and one not so - were excavated, removed, inspected, and dissected. Corrosion had initiated upon the inner surface of shorting straps and spread to the prestressing wires. A mechanism for this corrosion is presented and the findings discussed.

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04284 Long-Term Performance of Steel in Concrete Immersed in Sea Water

Product Number: 51300-04284-SG

ISBN: 04284 2004 CP

Author: Del Hausmann, DA Hausmann Consulting

Publication Date: 2004

$20.00

Twelve-year laboratory tests of rebar reinforced concrete beams partially submerged in artificial seawater have confirmed that steel corrosion may occur a few months after immersion and may continue for many years.

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07198 Stainless Steel Pitting in Chloride-Sulfate Solutions - The Role of Cations

Product Number: 51300-07198-SG

ISBN: 07198 2007 CP

Author: P. Pohjanne, L. Carpen, P. Kinnunen, J. Ramo, A. Sarpola, M. Riihimaki, and T. Hakkarainen

Publication Date: 2007

$20.00

In this study the pitting behavior of stainless steel type AISI 304 (EN 1.4301) has been studied in various binary mixtures of MgSO4, K2SO4 or Li2SO4 with NaCl. Results are compared to those obtained in binary mixtures of Na2SO4 with NaCl as well as in plain NaCl.

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51316-7036-Abrasion-Corrosion Resistance of Stainless and Wear Resistant Steels for Oil Sands Applications

Product Number: 51316-7036-SG

ISBN: 7036 2016 CP

Author: Sandra Le Manchet

Publication Date: 2016

$20.00

Oil sands operations may give rise to various corrosion risks such as pitting corrosion crevice corrosion microbiologically induced corrosion and abrasion-corrosion. This paper focuses on the abrasion-corrosion resistance of various stainless steels and wear resistant carbon steels.

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51316-7328-Comparing Environmental Resistance of UNS R55400 Tubulars to Other Oilfield Titanium Alloys

Product Number: 51316-7328-SG

ISBN: 7328 2016 CP

Author: Ronald Schutz

Publication Date: 2016

$20.00

This paper presents an expanded laboratory test database on critical corrosion modes for UNS R55400 pipe exposed to relevant oilfield production environments which include sour well fluid brines, a heavy chloride/bromide brine well completion fluid, injected methanol, organic acid- and HCl-based well acidizing solutions, and seawater.

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51317--9700-Galvanic Cathodic Protection for High Resistance Concrete in Marine Environments

Product Number: 51317--9700-SG

ISBN: 9700 2017 CP

Author: Ivan Lasa

Publication Date: 2017

$20.00

For reinforced concrete (RC) structures that are in drier locations but still need of cathodic protection (CP), impressed current cathodic protection (ICCP) systems are preferred. In this study, the performance of activated zinc anodes installed on dry or high resistance concrete on Florida Bridges was evaluated.

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51318-11584-CATHODIC PREVENTION-PROTECTION OF STEEL IN CRACKED CONCRETE

Product Number: 51318-11584-SG

Author: M. Dugarte / A.A. Sagüés

Publication Date: 2018

$20.00

This work seeks to determine the performance of cathodic prevention (CPrev) and cathodic protection (CP) systems applied to cracked concrete in a simulated marine environment.

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A Review Of Chloride Stress Corrosion Cracking Factors For Austenitic Stainless Steel

Product Number: 51322-17524-SG

Author: Sangeetha Rao

Publication Date: 2022

$20.00

This paper will identify and document how these different factors affect the susceptibility of austenitic stainless steel to Chloride-Stress Corrosion cracking based on a review of currently available literature. A review of current industry best practices and a review of how the Oxygen content, the pH and application of stress relief affects Chloride-Stress Corrosion Cracking will be documented and presented.

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Cathodic Prevention/Protection Of Marine Corrosion Of Steel In Previously Cracked Concrete

Product Number: 51321-16952-SG

Author: M. Dugarte; A.A. Sagüés

Publication Date: 2021

$20.00

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Inhibition of Crevice Corrosion of Ni-Cr-Mo Alloys by Sulfate, Nitrate and Molybdate

Product Number: 51323-18936-SG

Author: Eduardo Sáenz González, Martín A. Rodríguez, Edgar C. Hornus

Publication Date: 2023

$20.00

Nickel base alloys with high chromium and molybdenum contents are very resistant to chloride-induced localized corrosion, even at relatively high temperatures. These alloys include the Ni-Cr-Mo(W) or
“C” family of alloys and the novel Ni-Mo-Cr alloy HYBRID-BC1 (UNS N10362). Alloy 22 (UNS N06022) stands out due to its versatility: chromium and molybdenum contents were selected to optimize its corrosion behavior in oxidizing and reducing conditions. Alloy 625 (UNS N06625) has outstanding thermal ageing resistance and a longer in-service experience. The

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Laboratory experiments vs Field experience – Localized corrosion performance of lean duplex stainless steel UNS S32202 in municipal wastewater treatment plants

Product Number: 51323-19159-SG

Author: Audrey Allion, Charles David, Benoit Emo, Nicolas Larché

Publication Date: 2023

$20.00

Thanks to their good corrosion resistance and ease to shape and weld, austenitic stainless steel grades (e.g. UNS S31603) are used as standard materials for the construction of municipal wastewater treatment plants (WWTP). The main factors influencing the corrosiveness of the fluids in WWTP are halides concentration (more specifically chlorides), H2S content, low pH, temperature and their combined effects.

In municipal wastewater streams, chloride content, known to be one of the critical agents affecting the stability of protective passive layers for stainless steels2, is usually around 50-200 mg/L and in this content range does not present major issues for the austenitic grade.

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Microstructural And Transport Properties Changes In Blended Cement Concrete Resulting From DC Treatments

Product Number: 51323-19124-SG

Author: Milan Kouril, Vojtech Hybasek, Matej Reiser, Sarka Msallamova, Ivona Sedlarova, Jiri Nemecek

Publication Date: 2023

$20.00

The direct current electrical treatments are applied with the aim of improving corrosion resistance of steel embedded in concrete. It is the impressed current cathodic protection in both widely used modes – preventive or remedial, electrochemical chloride extraction, realkalization of carbonated concrete and electrochemical injection of protective agents. All the treatments are similar to each other in its principle and arrangement.

Products tagged with 'chlorides'

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