Uddeholm Vanadis 30 SuperClean for Hot Work


Uddeholm Vanadis 30 SuperClean is a cobalt alloyed powder metallurgy high speed steel with excellent compressive strength and good abrasive wear resistance. Uddeholm Vanadis 30 SuperClean is suitable for demanding cold work applications and for cutting tools as an alternative to AISI M42 or other co-alloyed HSS. The PM process gives good machinability and grindability as well as good dimensional stability during heat treatment. In east/south east asian countries served by Assab, Uddeholm Vanadis 30 SuperClean is sold as Assab PM 30 SuperClean.

  • Good wear resistance
  • High hot hardeness and temper back resistance
  • High compressive strength
  • High hardness
  • Good dimensional stability
  • Good temper back resistance

Uddeholm Vanadis 30 SuperClean for Hot Work

  • Abrasive wear resistance 75%
  • Adhesive wear resistance 60%
  • Ductility/edge chipping resistance 40%
  • Toughness/gross cracking resistance 28%

Reference Grade Hot Work (H13)

  • Hot wear resistance 55%
  • Plastic deformation resistance 25%
  • Heat checking resistance 20%
  • Premature cracking resistance 10%
Chemical composition
Carbon 1.28 Chromium 4.20 Molybdenum 5.00
Vanadium 3.10 Tungsten 6.40 Cobalt 8.50
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