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

11394 Damage Mechanisms in Creep Strength Enhanced Ferritic (CSEF) Steels (T91 and T23)

Picture for 11394 Damage Mechanisms in Creep Strength Enhanced Ferritic (CSEF) Steels (T91 and T23)
Available for download
Product Number: 51300-11394-SG
ISBN: 2011 11394 CP
Author: Catherine A. Noble and Ronald E. Munson
Publication Date: 2011
$0.00
$20.00
$20.00
The use of Creep Strength Enhanced Ferritic Steels (CSEFs), such as T91 and T23, is becoming more prevalent as boilers are used in cycling service and at higher steam temperatures. The service experience of these materials has presented some unpleasant surprises. There are several damage mechanisms that are commonly found in these types of materials that will be discussed. These mechanisms include both anodic and cathodic stress corrosion cracking (SCC), brittle fracture induced by improper processing, creep, and service-induced hydrogen cracking. Examples of several of these failures are included.

Key words: CSEF steels, tube damage mechanisms, SCC, hydrogen cracking, brittle fracture, T91, T23, creep
The use of Creep Strength Enhanced Ferritic Steels (CSEFs), such as T91 and T23, is becoming more prevalent as boilers are used in cycling service and at higher steam temperatures. The service experience of these materials has presented some unpleasant surprises. There are several damage mechanisms that are commonly found in these types of materials that will be discussed. These mechanisms include both anodic and cathodic stress corrosion cracking (SCC), brittle fracture induced by improper processing, creep, and service-induced hydrogen cracking. Examples of several of these failures are included.

Key words: CSEF steels, tube damage mechanisms, SCC, hydrogen cracking, brittle fracture, T91, T23, creep
Product tags
Also Purchased
Picture for 11151 Research for Creep Damage by Steam Oxidation
Available for download

11151 Research for Creep Damage by Steam Oxidation Scale of 9Cr Boiler Tubes after Long Time Service

Product Number: 51300-11151-SG
ISBN: 2011 11151 CP
Author: Hiroyasu Matsuda, Masahiko Takehara, Koji Kawano, Shigemitsu Kihara, Kouichi Yagi, Daisuke Horikoshi
Publication Date: 2011
$20.00
Picture for 97462 COMPARISON AND CONTRAST: HYDROGEN
Available for download

97462 COMPARISON AND CONTRAST: HYDROGEN DAMAGE VS. CREEP FAILURE IN WATERWALL TUBES

Product Number: 51300-97462-SG
ISBN: 97462 1997 CP
Author: Andrew G. Howell
$20.00
Picture for Creep and Hydrogen Resistant Grade 91 (9Cr1MoV) Heavy Plates for High Efficiency Refining Reactors
Available for download

51313-02230-Creep and Hydrogen Resistant Grade 91 (9Cr1MoV) Heavy Plates for High Efficiency Refining Reactors

Product Number: 51313-02230-SG
ISBN: 02230 2013 CP
Author: Pillot Sylvain
Publication Date: 2013
$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