Grade CR420LA
Corresponding Standard VDA 239-100-2016
Sheet Steel for Cold Forming
Classification Alloy Steel
CR420LA Chemical Element Composition Content (%)
Component C Si Mn P S Cu Ti Nb Al
Minimum Value - - - - - - - - 0.015
Maximum Value 0.12 0.5 1.65 0.03 0.025 0.2 0.15 0.09 -
CR420LA Mechanical Properties
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
480~600 420~520 ≥19

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