Shanghai Jieteng Precision Mold Factory

Shanghai Jingteng Metal Group Co., Ltd.

   
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8Cr3 / T20300

8Cr3 / T20300

8Cr3 / T20300 Tool Steel

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Diameter：
  

8Cr3 / T20300 Tool Steel





Material Name


Material Name: 8Cr3 / T20300
Execution standard: GB/T 1299-2000

Chemical Composition


■Chemical Composition(％)

C Si Mn Cr P S Ni
0.75-0.85 Max 0.4 Max 0.4 3.2-3.8 Max 0.03 Max 0.03 1.4-1.8

Physical Properties

■Characteristic
Hardness
(HBW)
207-255