Grade PCrNi2Mo
Corresponding Standard GJB 3783A-2015
Specification for Steel Bars and Steel Forgings for Barrel of Middle-Small Caliber Quick Firing Arms
Classification Alloy Steel
PCrNi2Mo Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo
Minimum Value 0.32 0.17 0.25 - - 0.8 1.75 - 0.2
Maximum Value 0.42 0.37 0.5 0.03 0.03 1.2 2.25 0.2 0.3
PCrNi2Mo Corresponding Standards(Same grade name, different standards)

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