BÖHLER S790

BÖHLER S790 MICROCLEAN – Powder-metallurgically produced high-speed steel with good hot hardness, compressive strength and wear resistance. Good toughness and excellent workability, e.g. best grindability, due to the PM technology.

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Product Features

  • Toughness and ductility: high
  • Wear resistance: good
  • Compressive strength: good
  • Edge stability: good
  • Grindability: high
  • Warm hardness (red hardness): good

Technical Data

 Compressive strength
Grindability
Through-hardenable
Toughness
Wear resistance
Ductility/edge chipping resistance
C Si Mn Cr Mo V W
1.29 0.60 0.30 4.20 5.00 3.00 6.30