Our hot work die steel, DAC-P is most widely used as die insert material for aluminum and zinc die casting molds. With the introduction of isotropic technology, DAC-P material has become tougher with improved stability for prolonged die life. Although DAC-P material was modified from H13 grade steel, DAC-P has improved the balance of strength, toughness and heat resistance.
DAC-P meets the material specification of NADCA #207. In addition, DAC-P was recently listed as provisional insert material on GM DC-9999-1 and Ford AMTD-DC2010 standards documents.
- Good balance of both strength at elevated temperature and toughness
- Good machinability with less deformation after heat treatment
- General die for aluminum die casting
- Die for zinc die casting