1. Chemical Component:
    C 0.30~0.40,   Si≤0.40,   Mn≤0.40,   Cr2.20~2.70,   W7.50~9.00,   V0.20~0.50,   p≤0.030,   S≤0.030;
2. Application:
    Common die casting steel.
    Carbon content is low, have high toughness and good thermal conductivity; At the same time, contain more carbide forming elements, chromium, tungsten, vanadium phase transition temperature increased, make steel has high strength and hardness at high temperatures and good thermal fatigue resistance; Hardening. Suitable for high temperature, high stress, but not affected by impact load of the die casting copper, aluminum, magnesium alloy with attached mold, core, runner, split nails, high stress pressure wax, hot shearing knives, hot forging die
3. Factory Equipment: