Korrosions- og slidbestandigt koldarbejdsværktøjsstål

摘要

The invention relates to a corrosion and wear resistance cold work tool steel. The steel comprises the following main components (in wt. %):
C
0.3 - 0.8
N
1.0-2.2
(C+N)
1.3 - 2.2
C/N
0.17 - 0.50
Si
‰¤ 1.0
Mn
0.2 - 2.0
Cr
13-30
Mo
0.5 - 3.0
V
2.0 - 5.0
balance optional elements, iron and impurities.