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    AISI P20 Steel – Durable and Machinable Tool Steel for Plastic Moulds and Dies

    AISI P20 Steel is a pre-hardened, low-alloy tool steel engineered for plastic mould tooling applications. With a hardness range of 30–32 HRC (~300 HBW), it provides an optimal combination of toughness, machinability, and polishability. This eliminates the need for post-heat treatment, saving...