Grade 40Cr3MoVA
Corresponding Standard GJB 6487-2008
Specification for High Pure Alloy Structural Steel Bars for Aviation
Classification Alloy Steel
40Cr3MoVA Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo V Sn
Minimum Value 0.35 0.1 0.45 - - 3 - - 0.8 0.15 -
Maximum Value 0.43 0.35 0.7 0.02 0.015 3.5 0.3 0.2 1.1 0.25 0.03
40Cr3MoVA Corresponding Standards(Same grade name, different standards)

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