Rounds: dia. from 50mm~380mm
Flats: thickness from 25mm~250mm;width from 150mm~610mm
EAF+ESR, forged, annealed / Q+T, black/peeled/turned, UT tested
high harden ability, high toughness, good ductility, high temperature performance.
The use of Electric arc furnace (EAF)+ refining(LF)+ Vacuum(VD) make the production of die steel are in high purity and good performance
used in manufacture of extrusion dies, the mandrel, the forging mold for die forging hammer, forging press dies and die insert for precision forging machine as well as aluminum, copper die-casting mold
Business Registry Number: 120-86-03931