Hot Work Die Steel/Mould Steel H13/SKD61

Model NO.: H*3/H*1/H*1/1.***7/1.***5/1.***1/4Cr3W2Mo2V

Brand: Xiongfeng

Molding Style: Forging

Processing Object: Metal

Steel Grade: 1.***4

Application: Die Steel 

Annealed: Hb<**5

Length: ********0mm

Surface: Black or Machined

Export Markets: Global


1. Size: 

Round Bar: Φ 3.****0mm

Flat: ***0*******0mm



1 Standard and Grade: 

AISI H*3, JIS SKD*1, ASSAB***7, DIN1.***4. 


2 Applications

1) Suitable for making of aluminum, zinc and copper alloy extrusion dies, casting dies and hot shearing blades, etc

2) Small silver Polish steel (scaled and cold drawn), which is an ideal material for ejection pins and sleeves. 

3) Also suitable for manufacture of plastic molds of high productiveity and long service life. 


3 Characteristics

Our H*3 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: 

1) with good cold-hot fatigue resistance

2) with high thermal strength under the high temperature of **0º C

3) with good fracture toughness and ductility

4) with good dimensional stability for heat treatment and hardenability

5) with good polishing performance.