This research aims to determine the effect of radiator water cooling media in the quenching process on the hardness of ST-41 steel. This research is a pure experiment. This research stage includes,…
Pack carburizing is a heat treatment process which is used to harden the steel surface by using carbon content as a hardness enhancer. In this study using ST 40 steel as a test specimen, this steel…
Penelitian ini adalah proses perlakuan panas (heat treatment) dengan menggunakan dua perlakuan, pack carburizing lalu dilanjutkan proses quenching. Pack carburizing merupakan salah satu jenis perla…
AISI 1045 steel has a carbon content ranging from 0.42% to 0.50%, the use of AISI 1045 steel as engine spare parts components such as gears, shafts, crankshafts, chains and piston connectors. Effor…
In the industrial world, heat treatment is a process that is often carried out and found in the manufacturing process, especially metal-based materials. Variation of cooling media is a factor that …