ASSAB QRO 90 Supreme
QRO 90 Supreme is a high-performance, chromium-molybdenum-vanadium alloyed hot work tool steel which is characterized by:
- Excellent high temperature strength and hot hardness
- Very good temper resistance
- Unique resistance to thermal fatigue
- Excellent thermal conductivity
- Good toughness and ductility in longitudinal and transverse directions
- Uniform machinability
- Good heat treatment properties
Applications
- Die Casting
- Extrusion
- Hot Forging
General Properties
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Technical Datasheet (English)
Download DocumentProcessing
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Where To Buy
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