90MnCrV8
Cold working steel
High dimensional stability, cut and wear resistant.
Possible applications:
production of devices, gauges, sclablone, templates, punching and measuring tools, delicate parts, and slide guides.
Supply of Präzi steel plates:
In bars of 500, 1000, and 1030 in length; rectangular and square plates; subjected to annealing treatment; maximum hardness 229 HB
(max 770 N/mm²)
Chemical Composition:
| C | Mn | Cr | V |
| 0,9 | 2,0 | 0,4 | 0.1 in % |
Heat treatment:
Stress relief annealing: 650-680 °C
Process annealing: 680-720 °C
Hardening by quenching: 780-800 °C
Rapid cooling: oil or hot bath
Tempering: 180 – 200 °C
Präzi – Steel plates according to DIN 59350, 1000
mm
Tolerance: Thickness ±0.05/-0 mm, Width +0.2/-0 mm, Length +35 mm
Panel dimensions in mm
Tolerances for square cross-sections: +0.05 mm