Effects of CO 2 and H 2 S on Corrosion of Martensitic Steels in Brines at Low Temperature

• Published in: Corrosion
• Main Authors: Feng, Ruishu, Beck, Justin R., Hall, Derek M., Buyuksagis, Aysel, Ziomek-Moroz, Margaret, Lvov, Serguei N.
• Language: unknown
• Published: 2023
• Subjects: 37 INORGANIC; ORGANIC; PHYSICAL; AND ANALYTICAL CHEMISTRY; Arctic; Psi
• Online Access: http://www.osti.gov/servlets/purl/1461642; https://www.osti.gov/biblio/1461642; https://doi.org/10.5006/2406

Corrosion studies were conducted for martensitic carbon steels in 5 wt% NaCl brine solutions at 4°C and 10 MPa (1,450 psi). These studies simulated different subsurface environments relevant to Arctic drilling. Here, two high-strength martensitic carbon steels, S-135 and UD-165, were studied in thre...