name:

sprue bush

size:

for all kinds of die casting machines.

material:

3Cr2W8V,H13,8407 SKD61

thermal treatment:

hardness:HRC45~48,Nitriding hardness HV≥900,Nitriding depth≥0.3

working pressure of the water cycle:

≥0.5MPa

performance:

using life≥100,000 die times.High hardness,resistance of high temperature,friction and corrosion.

delivery time:

15-25 working days

remarks:

make according to your drawing.