Uddeholm Orvar Supreme

FOR ALL KINDS OF HOT WORK TOOL APPLICATIONS

Uddeholm Orvar Supreme is Uddeholms trusted premium H13 steel for all kinds of hot work tool applications. Proven over and over again Uddeholm Orvar Supreme has stood the test of time and remains well known in the tooling industry for its high and reliable performance and ease of machining.

  • High level of resistance to thermal shock and thermal fatigue
  • Good high-temperature strength
  • Excellent toughness and ductility in all directions
  • Good machinability and polishability
  • Excellent through-hardening properties
  • Good dimensional stability during hardening.

Uddeholm Orvar Supreme

  • Corrosion resistance 30%
  • Wear resistance 70%
  • Polishability 30%
  • Toughness 60%
Chemical composition
Carbon .39 Silicon 1 Manganese .4
Chrome 5.2 Molybdenum 1.4 Vanadium .9
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