TY - BOOK AU - Mohamed Hanafy Sayed Hanafy Mohamed Elzohiery AU - Mohamed Raafat Elkoussy , AU - Nahed Ahmed Abdelraheem , TI - Effect of shielding gases on the properties of weldments of superduplex stainless steel and austenitic stainless steel / PY - 2013/// CY - Cairo : PB - Mohamed Hanafy Sayed Hanafy Mohamed Elzohiery , KW - Shielding gases KW - Superduplex KW - Welding N1 - Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Metallurgical Engineering; Issued also as CD N2 - The superduplex stainless steels have an austeno- ferritic microstrcture which leads to better mechanical properties and corrosion resistance than austenitic stainless steels . In this research we focus on characterization and analysis of a multipass weld joint of UNS S32750 SDSS and UNS S31050 ASS similar and dissimilar weldments welded in conditions equal to industrial standards UR - http://172.23.153.220/th.pdf ER -