1. Avesta Research Center, Outokumpu Stainless Steel AB, Koppardalsvägen 65, PO Box 74, Avesta SE-774 22, Sweden.
2. Jernkontoret, The Swedish Steel Producers’ Association Stockholm, Stockholm, Sweden.
3. KTH Royal Institute of Technology, Division of Surface and Corrosion Science, Department of Chemistry, School of Chemical Science and Engineering, Stockholm, Sweden.