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Uddeholm Vidar 1

SUITABLE STEEL IN EXTRUSION

Uddeholm Vidar 1 is a chromium-molybdenum-vanadium-alloyed tool steel. The good combination of high temperature strength, good toughness and good resistance to abraison makes it a suitable steel in extrusion.

  • Good high-temperature strength
  • Good toughness and ductility
  • Good machinability and polishability
  • Good through-hardening properties
  • Good size stability during hardening
  • Extrusion and extrusion tooling

Uddeholm Vidar 1

  • Hot wear resistance 40%
  • Plastic deformation resistance 40%
  • Heat checking resistance 40%
  • Premature cracking resistance 40%

Reference Grade Hot Work (H13)

  • Hot wear resistance 40%
  • Plastic deformation resistance 40%
  • Heat checking resistance 40%
  • Premature cracking resistance 35%

Chemical composition

Carbon.38Chrome5
Silicon1Molybdenum1.3
Manganese.4Vanadium.4

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