TY - JOUR A1 - Gümpel, P. A1 - Leu, F. A1 - Burkert, Andreas A1 - Lehmann, Jens A1 - Karpenko, M. T1 - Corrosion resistance of lean alloy alternatives for 300 series stainless steels - Part 2 JF - Stainless steel world N2 - The second part of this paper looks continues the comparative investigation of lean duplex stainless steels, manganese alloyed austenitic and duplex stainless steels and ferritic stainless steels. These new materials were investigated in many different test procedures and in different conditions focused on the application in civil engineering and common use. In addition to electrochemical investigations, all materials were exposed to atmospheric conditions in different surface states. In Part 2, Prof. Gümpel and his team examine the effects of coastal and urban atmospheres on the samples, and presents their final conclusions. KW - Nichtrostender Stahl KW - Duplex KW - Korrosion KW - Beständigkeit KW - Austenitic KW - Ferritic KW - Duplex KW - Manganese alloyed KW - Pitting corrosion KW - Stress corrosion cracking KW - Passive layer KW - Surface condition PY - 2014 SN - 1383-7184 IS - July/August SP - 49 EP - 52 PB - KCI Publ. BV CY - Zutphen AN - OPUS4-31348 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -