Experimental Study of Causes and Repair of Cracking of 1 1/4Cr- 1/2Mo Steel Equipment
STANDARD published on 1.5.1996
Designation standards: API PUBL 938-A-ed.1996
Publication date standards: 1.5.1996
The number of pages: 222
Approximate weight : 697 g (1.54 lbs)
Country: American technical standard
Category: Technical standards API
API PUBL 938-A, 1996 Edition, May 1996 - Experimental Study of Causes and Repair of Cracking of 1 1/4Cr- 1/2Mo Steel Equipment
A multitask experimental study was conducted to provide the petroleum industry with solutions to recurring incidents of cracking in the application of welded l1Cr-l1Mo steel for hydrogen processing equipment. The principal objective was to develop recommendations for the elimination of cracking that occurred during fabrication or early in operating life, was associated with repairs or was found after ex- tended service exposure at elevated temperature.