Description
X153CrMoV12
Cold work steel
Good toughness, maximum wear hardness, minimum distortion, nitrable after special heat treatment
Range of application:
Cutting tools and punching dies for materials with high toughness, shear blades, trimming dies, planetary rolling mills, parts sensitive to breaking
PRÄZI – flat steel supplied
in length 500 and 1030 mm, in plate form with square cross section and as square dimension, soft annealed, max. 255 HB (max. 860 N/mm2).
CStandard Analysis:
| C | Cr | Mo | V |
| 1,55 | 12,0 | 0,7 | 1,0 in % |
Heat treatment data:
Stress-relief annealing: 650-700 °C
Soft annealing: 800-850 °C
Hardening: 1000-1050 °C
Quenching: Oil, air or warm bath 500°,gas excess pressure
Tempering: 480 -580 °C
Special heat treatment:
If the material is eroded or nitrified the tempering temperature has to be above the secondary hardness maximum. A triple tempering is recommendable
Präzi-flat steel with machining allowance 1030mm
Tolerances: Thickness +0,25/0 mm, Width +0,4/0 mm, Length +20/-20 mm
Ground steel plates 500x1000mm
Outer edges sawn: Thickness +0,25/00 mm, Width +0,20/0 mm, Length +35/0 mm
Square bar dimensions in mm
Tolerances for cross section +0,25/0 mm
