Fahmida Gulshan
(Department of Materials and Metallurgical Engineering, BUET, 2006-01)
Two different grades of aluminium pbtc> (lxxx and 5xxx ,.r1es) were welded \.ith two different
filler metals (4043 and 5356) and with dIfferent current settmgs of 145A, 175/\ and 195A.
Tung,ten Inert Gas ('1'10) welding ...