The invention relates cold work tool steel. The steel comprises the following main components (in wt. %):
C
0.5 - 2.1
N
1.3 - 3.5
Si
0.05 - 1.2
Mn
0.05 - 1.5
Cr
2.5 - 5.5
Mo
0.8 - 2.2
V
6 - 18
balance optional elements, iron and impurities.
申请公布号
SG11201609197S(A)
申请公布日期
2016.12.29
申请号
SG11201609197S
申请日期
2015.06.26
申请人
UDDEHOLMS AB
发明人
DAMM, PETTER;HILLSKOG, THOMAS;BENGTSSON, KJELL;ENGSTRÖM SVENSSON, ANNIKA;EJNERMARK, SEBASTIAN;EKMAN, LARS;BERGQVIST, VICTORIA
