Grade 15MnNi4MoA
Classification Alloy Steel
Properties High Hardness High Hardenability
15MnNi4MoA Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo Al
Minimum Value 0.12 0.15 0.3 - - 0.7 4 - 0.15 -
Maximum Value 0.18 0.35 0.6 0.03 0.03 1.1 4.5 0.2 0.35 0.03

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