Venkatachalam, R. and Kanagaraj, D. and Narasimhan, V.L. and Subramanian, R. (1986) Chemical blackening of stainless steel. Bulletin of Electrochemistry , 2 (4). pp. 383-385. ISSN 0256-1654

PDF - Published Version
Download (410Kb) | Preview


Chemical blackening of stainless steel from a chromic acid-aulphuric acid bath containing selenium compound as addition agent has been investigated. The effect of temperature, sulphuric acid concentration and additive concentretion on the Wenine charecteristics as well as the potential - time behaviour of the system have been studied. The corrosion resistance of the coating is also reported

Item Type: Article
Uncontrolled Keywords: chemical blackening; corrosion resistance
Subjects: Industrial Metal Finishing
Depositing User: ttbdar CECRI
Date Deposited: 23 Mar 2012 12:55
Last Modified: 23 Mar 2012 12:55

Actions (login required)

View Item View Item