Verticale
Verticale

Sulfide stress corrosion cracking and hydrogen induced cracking of A216-WCC wellhead flow control valve body

(in lingua inglese)

The control valve body failed due to combination of SSC and HIC cracking in wet H2S environment. Also A217-WC9 steel was found to have more resistance to SSC cracking than A216-WCC steel. The improved SSCC resistance of the A217-WC9 steel can be attributed to its higher pitting resistance.

Articoli tecnico scientifici o articoli contenenti case history
Fonte: Articolo Case Studies in Engineering Failure Analysis, 2013
Aggiungi ai preferiti Aggiungi ai preferiti


Settori: , ,


Parole chiave: , ,
© Eiom - All rights Reserved     P.IVA 00850640186