1.2631, X50CrMoW9-1-1, Cold Work Tool Steel
Material No.:
1.2631 X50CrMoW9-1-1
Steel properties:
Medium alloyed cold work steel,
good through hardenability,
high wear resistance,
very good toughness.
Cutting:
Precision cutting to standard dimensions
Custom cutting according to client specifications
Surface Grinding/Polishing:
Thickness tolerance: -0 to +0.1mm
Flatness: 0.01/100mm
Surface roughness: Ra ≤1.6 or Rz ≤6.3
Chemical composition:
| C | Cr | Mo | W |
| 0,50 | 8,50 | 1,20 | 1,20 |
Applications:
Wood cutting knives, flat and round shear knives, knives for the paper industry.
Condition of delivery:
Soft annealed to max. 240 HB
Soft annealing
Temperature Cooling Hardness
820 – 870°C furnace max. 240 HB
Stress relief annealing
Temperature Cooling
600 – 650°C furnace
Hardening
Temperature Cooling
1020 – 1050°C oil, pressure gas (N2), air or hot bath 500 – 550°C
