X153CrMoV12
Cold working steel
Buona plasticità, ottima resistenza all’usura, bassa deformazione, nitrurabile dopo speciale trattamento a caldo.
Possible applications:
production of cutting and punching tools for high-strength materials, shear blade, deburring dies, rolls for galvanizing Sendzimier method, fragile parts, etc. especially suitable for downstream inserted nitriding treatments.
Stato di fornitura piatti Präzi:
In bars length 500 and 1030, plates with rectangular section and squares, subjected to softening treatment, maximum hardness 255 HB
(max 860 N/mm2)
Chemical Composition:
| C | Cr | Mo | V |
| 1,55 | 12,0 | 0,7 | 1.0 in % |
Heat treatment:
Ricottura di distensione: 650-700 °C
Ricottura di lavorabilità: 800-850 °C
Indurimento mediante tempra: 1000-1050 °C
Raffreddamento rapido: Olio o bagno caldo 500 °C o alta pressione
Rinvenimento: 480 -580 °C
Special heat treatment:
In case of nitriding or EDM, the tempering temperature should be higher than the maximum secondary hardness level. It is recommended that tempering be repeated three times.
Prazi – Piatti rettificati con sovrametallo di lavorazione – 1030mm
Tolerance: Thickness +0.25/-0 mm, Width +0.4/-0 mm, Length +-20mm
Lamiere rettificate 500×1000 mm
Rough edges: Thickness +0.25mm, Width +20mm, Length +35mm
Frame size in mm 1030
Tolerances for square sections: +0.25 mm