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2. P.H. Kuck, Nickel, Mineral Commodity Summaries, January, U.S. Geological Survey, 2009, p 110–111
3. P. Marshall, Austenitic Stainless Steel: Microstructure and Mechanical Property, Elsevier Applied Science Publishers LTD, England, 1984, p 14–15
4. 200 Series Stainless Steels an Overview, BSSA, 2006, p. 1-3.
5. 200 Series Stainless Steel: CrMn Grade, Australia: ASSDA Technical Bulletin, 2006, p. 1-3.