Tougness and heat checking resistance are the most important requirements from a die steel for today's most demanding die casting applications. Achieving these properties can be possible with the combination of, using proper die material and applying correct heat treatment process. To get desired properties form die steel hardening process has to performend with vacuum furnace which has sufficient overpressure during quenching to reach 28 Co/min cooling rate to get desired microstrusture and forwarded by triple tempering process to get minimum stress level. 


      Antrametal works with heat treatment service suppliers, whose quality system and equipment technology meet with NADCA#207-2008 standart, to guarantee the performance of die system.