Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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X45Cr / Si9 3

X45Cr / Si9 3

X45Cr / Si9 Alloy Steel

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X45Cr / Si9 Alloy Steel





Material Name


Material Name: X45Cr / Si9 3

Execution standard: JIS G7603-2000

Chemical Composition


Chemical Composition(%)




C Si
Mn P S Cr
Ni
0.4-0.5 2.7-3.3
Max 0.8 Max 0.04
Max 0.03 8.0-10.0
Max 0.6

Physical Properties

■Characteristic


Tensile strength
/MPa
Yield Strength
/MPa
Elongation
/%
Hardness
(HB)
900-1100 Above 700
Above 15
266-325