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3Cr2W8V tool steel
Nov 27, 2017

3Cr2W8V tool steel


3cr2w8v hot work die steel, die-casting steel is commonly used, has high strength and hardness, good thermal fatigue resistance, and has good hardenability, but its toughness and poor ductility. For the production of high temperature, high stress, the impact load from the punch, die, such as die-casting mold, hot extrusion die, precision forging die, non-ferrous metal forming die.


3cr2w8v introduction

Alloy tool steel referred to as composite steel, carbon steel is based on the addition of alloying elements and the formation of steel. Including synthetic steel, including: Measuring Tool and Cutting Tool steel, impact-resistant tool steel, cold work die steel, hot work die steel, non-magnetic die steel, plastic mold steel. 3Cr2W8V is hot work die steel.

3cr2w8v hot work die steel, die-casting steel is commonly used, has high strength and hardness, good thermal fatigue resistance, and has good hardenability, but its toughness and poor ductility. For the production of high temperature, high stress, the impact load from the punch, die, such as die-casting mold, hot extrusion die, precision forging die, non-ferrous metal forming die.


Chemical composition editing

chemical composition%:

C0.30 ~ 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;


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