Grade A663 Grade 60
Corresponding Standard ASTM A663/A663M-2023
Standard Specification for Steel Bars, Carbon, Merchant Quality, Mechanical Properties
Classification Carbon Steel
A663 Grade 60 Chemical Element Composition Content (%)
Component P S Cu
Minimum Value - - 0.2
Maximum Value 0.04 0.05 -
① when specified. shall have a minimum content of 0.20 % by cast or heat analysis.
A663 Grade 60 Mechanical Properties
Tensile Strength
σb
ksi
Yield Point
σs
ksi
Elongation or Extension Rate
δ
%
60~75 ≥33 ≥22

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