ASSAB PM 60 SUPERCLEAN

EXCELLENT WEAR RESISTANCE FOR LONG RUN TOOLING

This is a high alloyed high performance PM high speed steel with an addition of cobalt. ASSAB PM 60 SUPERCLEAN is particularly suitable for cold work tooling where highest wear resistance and highest compressive strength are required at the same time.

  • Excellent wear resistance for long run tooling
  • Highest hot hardeness and temper back resistance
  • Highest compressive strength
  • Highest hardness 68-70 HRC
  • Good dimensional stability
  • Good temper back resistance

ASSAB PM 60 SUPERCLEAN

  • Abrasive wear resistance 100%
  • Adhesive wear resistance 60%
  • Ductility/edge chipping resistance 30%
  • Toughness/gross cracking resistance 25%

Reference grade Cold Work (D2)

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

Designations

Chemical composition

C 2.30 Cr 4.20 Mo 7.00
V 6.50 W 6.50 Co 10.50