3Cr2Mo / P20 / 35CrMo7 tool die steel

Product Name: 3Cr2Mo / P20 / 35CrMo7

Product Type: 3Cr2Mo alloy tool steel
Product Brand: free-cutting steel

Detailed description:
Material Name: Alloy tool steel
Grade: 3Cr2Mo

Features and application:
Hot die steel, is the introduction of P20 in the United States Department of the carbon Cr-Mo steel plastic mold. Applicable to the production of plastic mold and die-casting low melting point metal mold material. This steel has a good mirror can be cut and the grinding of the performance.

Chemical Composition:
C: 0.28 ~ 0.40
Si: 0.20 ~ 0.80
Mn: 0.60 ~ 1.00
S: ≤ 0.030
P: ≤ 0.030
Cr: 1.40 ~ 2.00
Ni: to allow the residual content of ≤ 0.25
Cu: to allow the residual content of ≤ 0.30
Mo: 0.30 ~ 0.55

Mechanical Properties:
Heat treatment parameters and microstructure:

Delivery Status: steel with annealing, hot-rolled state of delivery.

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