Grade HCT490X
European Standard Steel Grade 1.0995
Corresponding Standard EN 10346-2015
Continuously Hot-Dip Coated Steel Flat Products for Cold Forming - Technical Delivery Conditions
Classification Alloy Steel
HCT490X Chemical Element Composition Content (%)
Component C Si Mn P S V B Al More
Minimum Value - - - - - - - 0.015 Cr+Mo≤1;Nb+Ti≤0.15
Maximum Value 0.14 0.75 2 0.08 0.015 0.2 0.005 1
HCT490X Mechanical Properties
product Mark
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Hot-dipped steel sheet HCT490X+Z
HCT490X+ZF
HCT490X+ZA
HCT490X+ZM
≥490 290~380 A80: ≥24①②

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