Menu
Search
Filters
Close
Menu

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

09159 Failure Experiences of Ethylene Cracking Tubes

Picture for 09159 Failure Experiences of Ethylene Cracking Tubes
Available for download
Product Number: 51300-09159-SG
ISBN: 09159 2009 CP
Author: B. Y. Al-Yami, A. H. Al-Shawaf, Ruchuan C. Yin and A. A. Al-Ahmari
Publication Date: 2009
$0.00
$20.00
$20.00
This paper presents four case studies of ethylene cracking tube premature failures that took place in a local petrochemical industry. State of the art analytical techniques, macro etching of carburization depth, optical microscopy, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and X-ray fluorescence (XRF) were utilized in analyzing and troubleshooting these failures. These tube failures represent typical failures that occur in ethylene cracking furnace tubes, and were caused by different damage mechanisms, i.e. creep/carburization, thermal fatigue/carburization, and thermal shock. Appropriate preventive solutions are suggested to overcome these failures in the future.

Key words: ethylene cracking tube, carburization, creep, thermal fatigue, and thermal shock
This paper presents four case studies of ethylene cracking tube premature failures that took place in a local petrochemical industry. State of the art analytical techniques, macro etching of carburization depth, optical microscopy, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and X-ray fluorescence (XRF) were utilized in analyzing and troubleshooting these failures. These tube failures represent typical failures that occur in ethylene cracking furnace tubes, and were caused by different damage mechanisms, i.e. creep/carburization, thermal fatigue/carburization, and thermal shock. Appropriate preventive solutions are suggested to overcome these failures in the future.

Key words: ethylene cracking tube, carburization, creep, thermal fatigue, and thermal shock
Product tags
Also Purchased
Picture for Failures of High Temperature Alloys in Ethylene Furnaces – Case Studies
Available for download

51314-4202-Failures of High Temperature Alloys in Ethylene Furnaces – Case Studies

Product Number: 51314-4202-SG
ISBN: 4202 2014 CP
Author: Slawomir Kus
Publication Date: 2014
$0.00
Picture for 02386 A NEW CARBURIZATION RESISTANT ALLOY...
Available for download

02386 A NEW CARBURIZATION RESISTANT ALLOY FOR ETHYLENE PYROLYSIS FURNACE TUBES

Product Number: 51300-02386-SG
ISBN: 02386 2002 CP
Author: Y.Nishiyama, H.Semba, K.Ogawa, Y.Yamadera, Y.Sawaragi, and S.Kinomura
Publication Date: 2002
$20.00

A new wrought alloy has been developed for use as furnace tubes in ethylene pyrolysis plants. This alloy has an excellent carburization resistance due to uniform formation of protective Al2O3 oxide scale on the metal surface. Laboratory corrosion tests have been carried out to evaluate carburization resistance of the developed alloy.
Picture for 98430 COMPARATIVE PERFORMANCE OF SIX CAST TUBE
Available for download

98430 COMPARATIVE PERFORMANCE OF SIX CAST TUBE ALLOYS IN AN ETHYLENE PYROLYSIS TEST HEATER

Product Number: 51300-98430-SG
ISBN: 98430 1998 CP
Author: David E. Hendrix
$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