O2 tool steel heat treatment gudie

O2 tool steel heat treatment is crucial to achieving optimal performance. O2 tool steel is an oil-quenched cold work tool steel with high hardness, high wear resistance, and minimal deformation during heat treatment. Compared to water-quenched steel, O2 steel exhibits better dimensional stability and higher toughness after complete quenching1. The equivalent grades of O2 tool […]

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