Description
90MnCrV8
Cold work steel
High degree of dimensional stability retains its cutting properties, resistant to wear
Range of application:
Manufacture of jigs, gauges, dies, templates,rules, blanking tools, measuring instruments,precision parts and guide slide rails.
PRÄZI – flat steel supplied:
in length 500, 1000 and 1030 mm, in plate form with square cross section and as square dimension, soft annealed, max. 229 HB (max. 770 N/mm2).
Standard analysis:
| C | Mn | Cr | V |
| 0,9 | 2,0 | 0,4 | 0,1 in % |
Heat treatment data:
Stress-relief annealing: 650-680 °C
Soft annealing : 680-720 °C
Hardening: 780-800 °C
Quenching: Oil or warm bath
Tempering: 180 – 200 °C
PRÄZI-flat steel with machining allowance 500
Tolerances: Thickness +0,25/0 mm, Width +0,4/0 mm, Length +20/0 mm
Square bar dimensions in mm
Tolerances for cross section +0,25/0 mm
