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超高铬钢球Cr13-17%

文字:[大][中][小] 2015/9/15    浏览次数:903    

超高铬钢球Cr13-17%


Model Φ8mm--Φ130mm
Name High chromium alloy casting section (also called high chromium section or high chromium steel section)
Performance
Parameters
Product Specification
High chromium alloy casting section
Φ8Χ8
Φ10Χ10
Φ12Χ12
Φ14Χ14
Φ16Χ16
Φ18Χ18
Φ20Χ20
Φ20Χ25
Φ30Χ35
Φ35Χ40
Chemical Composition
Name
C
Si
Mn
Cr
P
S
MO
Al
Cu
Ni
Nb
Ti
Zr
V
B
Mg
High chromium alloy casting section
1.7-3.2
0.3-1.2
0.3-1.0
10.0-10.5
≤0.1
≤0.1
Trace
-
-
-
-
-
-
-
-
Trace
 
Mechanical Performance and Metallographic Structure
Name
Surface Hardness
(HRC)
Metallographic Structure
High chromium alloy casting section
60-64
M+C
M-martensite        C-carbide     
Note: the chemical composition can be adjusted or other alloy elements can be added according to the requirements of the customers.

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