p20 tool steel
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P20 Plastic Mold Steel
P20 steel is American AISI standard pre-hardened plastic mold steel. P20 tool steel has good machining performance, excellent polishing performance, certain toughness, and can be carburized. After carburizing and quenching, the surface hardness can reach 65HRC, and has high thermal resistance. Hardness and wear resistance.
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