1. Size:
Round Bar: Φ 3.5-410mm
Flat: 8-90*205-610mm

1 Standard and Grade:
AISI H13, JIS SKD61, ASSAB8407, DIN1.2344.

2 Applications
Suitable for making of aluminum, zinc and copper alloy extrusion dies, casting dies and hot shearing blades, etc
Small silver Polish steel (scaled and cold drawn), which is an ideal material for ejection pins and sleeves.
Also suitable for manufacture of plastic molds of high productiveity and long service life.

3 Characteristics
Our H13 is general-purpose hot die steel containing chromium-molybdenum-vanadium (Cr-Mo-V) alloy with thecharacteristics. It is applicable to be used in die-casting, hot extrusion and hot forging die, with advantages as follows:
with good cold-hot fatigue resistance
with high thermal strength under the high temperature of 600ºC
with good fracture toughness and ductility
with good dimensional stability for heat treatment and hardenability
with good polishing performance.