DH31S/ES
DH31S/ES（High-End Hot Work Die Steel)
★ Best Softening Resistance (SKD7 Series Equiv.) & Heatcheck Resistance.
★ Large Size Dies Can Be Hardened Properly Witout Toughness Deterioration.
★ Best Erosion Resistance Against Molten Metal.
★ Good Machinability.
★ DPT Inventory Size
Flat Bars T：～365mm W：～730mm
Round Bars D：55～130mm