PX4
PX4（AISI P20 Modefied. General Purpose Plastic Mold Steel)
★ Prehardened At 30-33 HRC. Shortened L/T For Mold Making.
★ Excellent Photo Etchability By Uniform Microstructure.
★ Excellent Finishing-Workability For EDM Process.
★ Low Susceptibility For Weld Crack Due To Low Carbon Inclusion.
★ DPT Inventory Size
Flat Bars T：～460mm W：～1,050mm