Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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G20Cr2Ni4 / B11200

G20Cr2Ni4 / B11200

G20Cr2Ni4 / B11200 Bearing Steel

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G20Cr2Ni4 / B11200 Bearing Steel





Material Name


Material Name: G20Cr2Ni4 / B11200

Execution standard: GB/T 3203-1982

Chemical Composition


■Chemical Composition(%)



C Si Mn Cr Mo P
S
Ni Cu
0.17-0.23 0.15-0.4 0.3-0.4 1.25-1.75 0.2-0.3 Max 0.03
Max 0.03
3.25-3.75 Max 0.25