Server maintenance is scheduled for Saturday, December 21st between 6am-10am CST.

During that time, parts of our website will be affected until maintenance is completed. Thank you for your patience.

Menu
Search
Filters
Close
Menu

Corrosion of Stainless Steels and Titanium in Bromide-Containing Solutions

Picture for Corrosion of Stainless Steels and Titanium in Bromide-Containing Solutions
Available for download

Experiments to determine the critical pitting temperature of several alloys in calcium bromide solutions using the ASTM G150 electrochemical critical pitting test procedures. Similar experiments were also conducted in solutions containing equal concentrations (by weight) of chlorides and bromide.

Product Number: 51312-01253-SG
ISBN: 01253 2012 CP
Author: Bahri Ozturk
Publication Date: 2012
Industry: Materials Selection and Design
$0.00
$20.00
$20.00

Stainless steels resist corrosion through formation of an oxygen-rich passive film. Halide ions damage this film and promote localized attack. Chloride ions are the most prevalent halide ions in our environment and are involved in many stainless steel corrosion failures. Bromine compounds have many important technological uses and localized corrosion caused by bromide ions is a significant problem, but one that has been less studied. The types and uses of bromides include lithium bromide for absorption refrigeration, volatile bromine compounds concentrated during thermal desalination of seawater, zinc bromide in heavy drilling fluids, bromine compounds used as less oxidizing disinfectants in spas and pools, and bromide feeds for FGD mercury control. Titanium is very resistant to chloride containing environments.

However, it can corrode via pitting in bromide containing solutions depending on conditions. In many cases the bromides are present alongside chlorides. Reliable corrosion data is needed to support materials selection and process design for such environments. Experiments were conducted to determine the critical pitting temperature of several alloys (S31603, S32003, S32205, N08367, S32760, N06110, N06022, N10276 alloys and Grade 2 titanium) in calcium bromide solutions using the ASTM G150 electrochemical critical pitting test procedures. Similar experiments were also conducted in solutions containing equal concentrations (by weight) of chlorides and bromide. Corrosion of S32003, N08367, Grade 1 titanium and other alloys in LiBr solutions was studied. The results of these experiments are described in this paper.

KEY WORDS

Bromides, Stainless Steel, S32003, S32205, N08367, S32760, N06110, N06022, N10276, Grade 2 titanium, Pitting Corrosion, Crevice Corrosion

Stainless steels resist corrosion through formation of an oxygen-rich passive film. Halide ions damage this film and promote localized attack. Chloride ions are the most prevalent halide ions in our environment and are involved in many stainless steel corrosion failures. Bromine compounds have many important technological uses and localized corrosion caused by bromide ions is a significant problem, but one that has been less studied. The types and uses of bromides include lithium bromide for absorption refrigeration, volatile bromine compounds concentrated during thermal desalination of seawater, zinc bromide in heavy drilling fluids, bromine compounds used as less oxidizing disinfectants in spas and pools, and bromide feeds for FGD mercury control. Titanium is very resistant to chloride containing environments.

However, it can corrode via pitting in bromide containing solutions depending on conditions. In many cases the bromides are present alongside chlorides. Reliable corrosion data is needed to support materials selection and process design for such environments. Experiments were conducted to determine the critical pitting temperature of several alloys (S31603, S32003, S32205, N08367, S32760, N06110, N06022, N10276 alloys and Grade 2 titanium) in calcium bromide solutions using the ASTM G150 electrochemical critical pitting test procedures. Similar experiments were also conducted in solutions containing equal concentrations (by weight) of chlorides and bromide. Corrosion of S32003, N08367, Grade 1 titanium and other alloys in LiBr solutions was studied. The results of these experiments are described in this paper.

KEY WORDS

Bromides, Stainless Steel, S32003, S32205, N08367, S32760, N06110, N06022, N10276, Grade 2 titanium, Pitting Corrosion, Crevice Corrosion

Product tags
Also Purchased
Picture for Corrosion Resistance of Alloys in Calcium Bromide and Calcium Chloride Solutions
Available for download

51317--9749-Corrosion Resistance of Alloys in Calcium Bromide and Calcium Chloride Solutions

Product Number: 51317--9749-SG
ISBN: 9749 2017 CP
Author: Brett Tossey
Publication Date: 2017
$20.00

Calcium bromide is used in the coal fire power plant industry to help control mercury emissions. The objective of this study was to determine the effect of bromide additions in chloride-rich Wet Flue Gas Desulfurization slurries on the crevice corrosion resistance of commercially-available corrosion resistant alloys.
Picture for 00691 EXPERIENCE WITH TITANIUM HEAT EXCHANGERS
Available for download

00691 EXPERIENCE WITH TITANIUM HEAT EXCHANGERS IN REFINERY SERVICES

Product Number: 51300-00691-SG
ISBN: 00691 2000 CP
Author: Deyuan Fan, William C. Fort ili, Richard J. Horvath
Publication Date: 2000
$20.00

Several experiences with the use of titanium heat exchangers in refining processes are summarized. These involve distillation column overhead condensers in atmospheric crude distilling units, fluid catalytic cracking units, delayed coking units, and sour water strippers. The causes of problems are discussed. Needs for additional data are highlighted.
Picture for The pitting corrosion of titanium in aggressive environments
Available for download

51316-7135-The pitting corrosion of titanium in aggressive environments

Product Number: 51316-7135-SG
ISBN: 7135 2016 CP
Author: Jing Liu
Publication Date: 2016
$20.00

This study presents an overview of a number of factors influencing the pitting corrosion of Ti in aggressive environments. Effects of temperature and metal cations on pitting corrosion of Ti. 
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support