Grade HC820/1180DPD+Z
Other Names
Corresponding Standard GB /T 2518-2019
Continuously Hot-Dip Zinc and Zinc Alloy Coated Steel Sheet and Strip
Classification Alloy Steel
HC820/1180DPD+Z Chemical Element Composition Content (%)
Component C Si Mn P S V B Al More
Minimum Value - - - - - - - 0.015 Cr+Mo≤1.00;Nb+Ti+≤0.15
Maximum Value 0.23 1 2.9 0.05 0.01 0.2 0.005 1

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