Grade P12
Corresponding Standard YB /T 4323-2013
Centrifugal casting pipe billet
Classification Alloy Steel
P12 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Mo
Minimum Value 0.05 - 0.3 - - 0.8 0.44
Maximum Value 0.15 0.5 0.61 0.025 0.025 1.25 0.65
P12 Corresponding Standards(Same grade name, different standards)

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