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High wear resistence and not liable to be deformed steel. It is maily used for thin pressing mould, edging mould, ornaments empaistic mould, etc.
Chemical Composition:
|
Grade
|
Standard
|
C
|
Si
|
Mn
|
Cr
|
V
|
W
|
P\S≤
|
|
O1
|
ASTM
|
0.85-1.00
|
0.10-0.50
|
1.00-1.40
|
0.40-0.60
|
≤0.30
|
0.40-0.60
|
0.030
|
|
1.2510
|
DIN
|
0.90-1.05
|
0.15-0.35
|
1.00-1.20
|
0.50-0.70
|
0.05-0.15
|
0.50-0.70
|
0.035
|
|
9CrWMn
|
GB
|
0.85-0.95
|
≤0.40
|
0.90-1.20
|
0.50-0.80
|
/
|
0.50-0.80
|
0.030
|
Round Bars: Diameter 60~420mm,length 2~5m
Flat Bars:Thickness 50~720mm width 100~720mm,length2~3m
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