BÖHLER’s cold work tool steel K490 MICROCLEAN closes the gap in the material demands between wear resistance and the desired high toughness.
Compressive strength | Stability heat | Toughness | Wear resistance abrasive | Wear resistance adhesive |
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C | Cr | Mo | V | W | Nb | |
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1.40 | 6.40 | 1.50 | 3.70 | 3.50 | + |