Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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4720

4720

4720 Alloy Steel

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4720 Alloy Steel





Material Name


Material Name: 4720

Execution standard: ASTM A29/A29M-05

Chemical Composition


■Chemical Composition(%)



C Mn Si
P S Ni
Cr
Mo
0.17-0.22 0.5-0.7 0.15-0.35
Max 0.035 Max 0.04 0.9-1.2
0.35-0.55
0.15-0.25