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Products tagged with 'lean duplex'

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Picture for 10342 Properties of a New Lean Duplex Alloy
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10342 Properties of a New Lean Duplex Alloy

Product Number: 51300-10342-SG
ISBN: 10342 2010 CP
Author: John F. Grubb, Bahri Ozturk, David S. Bergstrom, and John J. Dunn
Publication Date: 2010
$20.00

A new, lean duplex stainless steel with low nickel content was tested, in both as-welded and mill-annealed conditions, to determine its resistance to corrosion in many environments.
Picture for Abrasion-Corrosion Resistance of Stainless and Wear Resistant Steels for Oil Sands Applications
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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.
Picture for Investigation On The Localized Corrosion Performance Of Lean Duplex Stainless Steels In Urban Wastewater Treatment Plants
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Investigation On The Localized Corrosion Performance Of Lean Duplex Stainless Steels In Urban Wastewater Treatment Plants

Product Number: 51322-17756-SG
Author: Audrey Allion, Nicolas Larché, Dominique Thierry, Benoît Emo, Elisabeth Johansson
Publication Date: 2022
$20.00

Wastewater coming from both municipal and industrial activities present corrosive properties toward metals and can in certain cases exceed the tolerances of the most often used stainless steels such as 304L and 316L, thus resulting in the need of superior alloys. The main factors influencing the corrosiveness of the fluids in wastewater treatment plants are high concentration of halides (more specifically chlorides), H2S, low pH, temperature and their combined action. Corrosiveness of incoming fluids at a municipal wastewater treatment finds its roots in the municipal collection network.
Picture for Laboratory experiments vs Field experience – Localized corrosion performance of lean duplex stainless steel UNS S32202 in municipal wastewater treatment plants
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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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