3Cr2W8V is a kind of steel that contains more chromium and tungsten elements which are easy to form carbides.
Chemical properties of 3Cr2W8V Steel
|
Steel Grade
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
W
|
V
|
|
3Cr2W8V
|
0.30-0.40
|
≤0.40
|
≤0.40
|
≤0.030
|
≤0.030
|
2.20-2.27
|
7.50-9.00
|
0.20-0.50
|
Application of 3Cr2W8V Steel
suitable for manufacturing attached mold, mold core, sprue sleeve, shunt nail, high stress wax press, hot shear knife, hot top forging die, convex and concave dies of flat forging machines, inserts, etc. which are used for copper, aluminum, magnesium alloy die-casting in high temperature, high stress and no impact load condition.
Features of 3Cr2W8V Steel
high toughness and good thermal conductivity
high high-temperature strength, hardness and good thermal fatigue resistance since it contains more chromium, tungsten, and vanadium elements to form carbides and increase phase transition temperature
hardenability.
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