Uddeholm Arne

Uddeholm Arne is a general purpose oil hardening tool steel for short to medium production runs. In East and South East Asian countries served by Assab, Uddeholm Arne is sold as DF-2.

Configure & Buy

Product Features

  • Easy to machine
  • Good toughness
  • Adequate wear resistance
  • Cost efficient tool making

Technical Data

C Cr Si V Mn W
0.95 0.60 0.30 0.10 1.10 0.60

Uddeholm Arne

  • Abrasive wear resistance 25%
  • Adhesive wear resistance 30%
  • Ductility/edge chipping resistance 35%
  • Toughness/gross cracking resistance 30%

Reference grade Cold Work (D2)

  • Abrasive wear resistance 55%
  • Adhesive wear resistance 25%
  • Ductility/edge chipping resistance 20%
  • Toughness/gross cracking resistance 10%