Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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45Cr9Si3 / S48045

45Cr9Si3 / S48045

45Cr9Si3 / S48045 Stainless Steel

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45Cr9Si3 / S48045 Stainless Steel





Material Name


Material Name: 45Cr9Si3 / S48045

Execution standard: GB/T 1221-2007

Chemical Composition


■Chemical Composition(%)

C Si Mn P S Ni
Cr
0.4-0.5 3.0-3.5 0.6 0.03 0.03 0.6
7.5-9.5

Physical Properties

■Characteristic



Tensile strength
/MPa
elongation of cross section
A/%
reduction of cross section
Z/%
Hardness
(HBW)

Above 930

Above 15

Above 35
Below 269