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Grade P315NH
Classification Alloy Steel
Properties Weldability
Density 7.86 g/cm3
P315NH Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu Mo N Nb Al More
Minimum Value - - 0.7 - - - - - - - - 0.02 Cr+Cu+Mo≤0.45；Nb+Ti+V≤0.05
Maximum Value 0.18 0.45 1.5 0.035 0.03 0.3 0.3 0.2 0.08 0.02 0.03 -

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