1. Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes, ASTM Standards A213/A213M-11a, ASTM International, Pennsylvania, 2011.
2. Sikka V K, Cowgill M G, and B.W. Roberts BW, in Proc. Topical Conf. Ferritic Alloys for Use in Nuclear Energy Technologies, (eds) Davies J W, and Michael D J, TMS-AIME, PA, Warrendale (1983), p 413.
3. Mannan S L, Chetal S C, Raj B, and Bhoje S B, Trans Indian Inst Met 56 (2003) 155.
4. Raj B, and Choudhary B K, Trans Indian Inst Met 63 (2010) 75.
5. Choudhary B K, and Isaac Samuel E, J Nucl Mater 412 (2011) 82.