.jpg)
High wear-resistence and high Chrome steel. It is mainly used for punching tools for thin sheets, profile rolls, knives for paper and plastics, shear knives for thin sheets.
Chemical Composition:
|
Grade
|
Standard
|
C
|
Si
|
Mn
|
Cr
|
W
|
V
|
P\S≤
|
|
D3
|
ASTM
|
2.00-2.35
|
0.10-0.60
|
0.20-0.60
|
11.0-13.5
|
≤1.00
|
≤1.00
|
0.030
|
|
1.2080
|
DIN
|
1.90-2.20
|
0.10-0.60
|
0.20-0.60
|
11.0-13.0
|
/
|
/
|
0.030
|
|
Cr12
|
GB
|
2.00-2.30
|
≤0.40
|
11.5-13.0
|
/
|
/
|
0.030
|
|
|
SKD1
|
JIS
|
1.90-2.20
|
0.10-0.60
|
0.20-0.60
|
11.0-13.0
|
/
|
≤0.30
|
0.030
|
Round Bars: Diameter 60~420mm,length 2~5m
Flat Bars:Thickness 50~720mm width 100~720mm,length2~3m
.jpg)
.jpg)
