Lesmanah, Unung; Marsyahyo, Eko; Vitasari, Prima
(Jurnal Mekanikal, 2013-07)
ST 50 steel as a common engineering material, it can be optimized using gas carburizing treatment in Fluidized Bed Furnaces. Gas as carburizing media in the fluidied bed with vaned by holding time variation such as 1 hour, ...