CoHARD 4800

- Cr-Ni-Co-Mo base has a high hot wear resistance, tensile strength and high resistance to sliding wear of metallic objects

- Good retention of hardness up to 650 °C and is non-scaling up to 900°C, thermal shock resistant to sudden changes of temperature, work hardening, not crack sensible

- Economical alternative to stellite

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• Forging presses, hot piercing dies, stretching rolls, pinch rolls, leveling rolls, hot strip mill table rolls and back-up rolls. Mandrels, blanking punches, forming and punching tools
• Used for surfacing hot-working tools. Surfacing of hot working stamping punches and dies. Hardfacing continuous casting rollers

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