Tool steel-for cold work NC6,12Ch1,12KH1,19422,145Cr6,1.2063 - 

Tool steel- chrome-vanadium alloy steel for cold work NC6 PN-86/ H-85023
Steel grade


Standard

Chemical composition (%)
C
Mn
Si
P
S
Cu
Cr
Ni
Mo
other
NC6
PN
1,30
1,45
0,40
0,70
0,15
0,40
max
0,030
max
0,030
max
0,35
1,30
1,65
max
0,35
max
0,20
V 0,10-0,25
W max 0,20
12Ch1
12KH1
12H1
12X1
GOST
1,15
1,25
0,30
0,60
0,10
0,40
max
0,030
max
0,030
max
0,30
1,30
1,65
max
0,35
max
0,20
W max 0,20
V max 0,15
19 422
19422
CSN
1,35
1,50
0,40
0,70
0,20
0,40
max
0,030
max
0,035
 -
1,50
1,80
max
0,35
 -
V 0,10-0,20
145 Cr 6
145Cr6
1.2063

DIN
W.nr
1,40
1,60
0,50
0,70
0,15
0,30
max
0,035
max
0,035
-
1,30
1,50
-
-
species used as a replacement for NC6, which according to the Deutsches Institut fĂĽr Normung not have a counterpart
 
Steel used to producing cutting tools, cutting, embossing, and measuringwith the thickness up to 15 mm, 
that should keep the dimensions after hardening: taps, gauges, paper knives, 
circular saws deep forcing dies.
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