Accumulation of copper layer on a surface in the anodic polarization of stainless steel containing Cu at different temperatures

Effects of alloying additions on the spo

Effects of alloying additions on the spontaneous passivation of stainless steels containing copper at different temperatures

✍ A.A. Hermas; K. Ogura 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 826 KB

Spontaneous passivation of AISI 304 (UNS S 30 400)$ austenitic stainless steel containing 2% Cu was affected by 0.02-0.03% P and 1% MO and 2-30/o Si. The steels were investigated in deaerated 0.5 M H,SO, at different temperatures by electrochemical and surface analysis (XRD, SEM, STM and AES) techni