Effect of Heating Temperature and Die Insert Draft Angle on the Flowability of Hot Forged SCM435 Steel

The problem of flowability in a closed forging process for heavy equipment industry is still widely found and this may affect the quality resulting product. To obtain solution problem, work, effect heating temperature die insert draft angle on characteristic hot forged SCM435 steel used undercarriage track roller has been examined. workpieces were heated at variations 1150 °C, 1200 1250 °C angles 3°, 5°, 7° to form products. mechanical properties products characterized through hardness dimension examination, whereas microstructure was using an optical microscope. results showed that increasing resulted good flowability. best result obtained from 7°, with diameter height 191.2 mm 53.6 mm, respectively. This hot-forged product agreed specified design