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Home Material GB /T 1299-2014
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Grade 8Cr2MnWMoVS
China ISC T25378
Other Names
Corresponding Standard GB /T 1299-2014
Tool and mould steels
Classification Tool Steel
8Cr2MnWMoVS Chemical Element Composition Content (%)
Component C Si Mn P S Cr Mo W V
Minimum Value 0.75 - 1.3 - 0.08 2.3 0.5 0.7 0.1
Maximum Value 0.85 0.4 1.7 0.03 0.15 2.6 0.8 1.1 0.25
8Cr2MnWMoVS Mechanical Properties
condition Heat Treatment or Condition
Hardness
HBW
Delivery condition Annealing ≤235
Delivery condition Pre-Hard HRC
40~48
sample Quenching HRC
≥62

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