Grade DS Type A
Corresponding Standard ASTM A1008/A1008M-2021(a)
Standard Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, Required Hardness, Solution Hardened, and Bake Hardenable
Classification Carbon Steel
DS Type A Chemical Element Composition Content (%)
Component C Mn P S Cr Ni Cu Mo Ti V Nb Al
Minimum Value - - - - - - - - - - - 0.01
Maximum Value 0.08 0.5 0.02 0.02 0.15 0.2 0.2 0.06 0.025 0.008 0.008 -
DS Type A Mechanical Properties
product Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Thin plate 150~240 ≥36
DSTypeA Corresponding Standards(Same grade name, different standards)

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