Menu
Search
Filters
Close
Menu

Save 20% on select titles with code HIDDEN24 - Shop The Sale Now

09102 SSC Resistance of High Strength Low Alloy Steel OCTG in High Pressure H2S Environments

Picture for 09102 SSC Resistance of High Strength Low Alloy Steel OCTG in High Pressure H2S Environments
Available for download
Product Number: 51300-090102-SG
ISBN: 09102 2009 CP
Author: Kenji Kobayashi, Tomohiko Omura and Masakatsu Ueda
Publication Date: 2009
$0.00
$20.00
$20.00
SSC resistance of 110 ksi sour grade low alloy steel OCTG was evaluated in highly pressurized H2S environments assuming the application to High Pressure/High Temperature (HPHT) oil and gas fields. The DCB test was selected to numerically evaluate the environmental severity in view of SSC. Effects of H2S pressure and temperature on KISSC values were investigated. Test results showed that the increase in H2S pressure from 0.1 to 1.5MPa decreased KISSC values. KISSC values increased with increasing testing temperature over the range from 24 to 65oC. SSC mechanism in the high pressure H2S environments was discussed in view of corrosion weight loss, structures or chemical compositions of corrosion products formed on the steel surface, and atomic hydrogen absorption and its stability in the steel.

Keywords: sulfide stress cracking, hydrogen sulfide, temperature, double cantilever beam test, hydrogen
SSC resistance of 110 ksi sour grade low alloy steel OCTG was evaluated in highly pressurized H2S environments assuming the application to High Pressure/High Temperature (HPHT) oil and gas fields. The DCB test was selected to numerically evaluate the environmental severity in view of SSC. Effects of H2S pressure and temperature on KISSC values were investigated. Test results showed that the increase in H2S pressure from 0.1 to 1.5MPa decreased KISSC values. KISSC values increased with increasing testing temperature over the range from 24 to 65oC. SSC mechanism in the high pressure H2S environments was discussed in view of corrosion weight loss, structures or chemical compositions of corrosion products formed on the steel surface, and atomic hydrogen absorption and its stability in the steel.

Keywords: sulfide stress cracking, hydrogen sulfide, temperature, double cantilever beam test, hydrogen
Product tags
Also Purchased
Picture for 10307 Sulfide Stress Cracking Resistance Limit for a 125KSI Grade High Strength Low Alloy Steel OCTG
Available for download

10307 Sulfide Stress Cracking (SSC) Resistance Limits for a 125KSI Grade High Strength Low Alloy Steel OCTG Developed for Mildly Sour Service

Product Number: 51300-10307-SG
ISBN: 10307 2010 CP
Author: Tomohiko Omura, Taro Ohe, Toshiharu Abe, Masakatsu Ueda, Perry Ian Nice and John W. Martin
Publication Date: 2010
$20.00
Picture for Environmental Cracking Susceptibility of Low-Alloy Steel OCTG in High H2S Partial Pressure
Available for download

51313-02308-Environmental Cracking Susceptibility of Low-Alloy Steel OCTG in High H2S Partial Pressure

Product Number: 51313-02308-SG
ISBN: 02308 2013 CP
Author: Tomohiko Omura
Publication Date: 2013
$20.00
Picture for 06127 EFFECT OF TESTING TEMPERATURE
Available for download

06127 EFFECT OF TESTING TEMPERATURE ON SSC PROPERTIES OF LOW ALLOY STEEL

Product Number: 51300-06127-SG
ISBN: 06127 2006 CP
Author: Kenji Kobayashi, Tomohiko Omura, Masakatsu Ueda, Keiichi Nakamura
$20.00
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