IDUN

Khi thời gian là quan trọng

IDUN

  • Corrosion resistance 70%
  • Wear resistance 55%
  • Polishability 80%
  • Toughness 55%

P20

  • Corrosion resistance 10%
  • Wear resistance 10%
  • Polishability 70%
  • Toughness 80%

Designations

Chemical composition

C 0,21 Si 0,90 Mn 0,45
Cr 13,50 Mo 0,20 Ni 0,60
V 0,25 Al 0,02 N 0,11