Grade SUP9D
Brand/Supplier
-> POSCO
Classification Spring Steel
Properties Elasticity
SUP9D Chemical Element Composition Content (%)
Component C Si Mn P S Cr Cu
Minimum Value 0.52 0.15 0.65 - - 0.65 -
Maximum Value 0.6 0.35 0.95 0.03 0.03 0.95 0.3

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