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Home Material GB /T 1299-2014
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Grade 3Cr17NiMoV
China ISC T25513
Corresponding Standard GB /T 1299-2014
Tool and Mould Steels
Classification Tool Steel
3Cr17NiMoV Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo V
Minimum Value 0.32 0.3 0.6 - - 16 0.6 1 0.15
Maximum Value 0.4 0.6 0.8 0.025 0.005 18 1 1.3 0.35
3Cr17NiMoV Mechanical Properties
condition Heat Treatment or Condition
Hardness
HBW
Delivery condition Annealing ≤285
Delivery condition Pre-Hard HRC
33~38
sample Quenching HRC
≥50

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