USA UNS G15240
ASTM
Specification or Grade
1524
Old Grade
Corresponding Standard ASTM A29/A29M-2020
General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought
Classification Carbon Steel
Properties Low-Temperature Toughness Forgability Weldability
Chemical Element Composition Content (%)
Component C Mn P S
Minimum Value 0.19 1.35 - -
Maximum Value 0.25 1.65 0.04 0.05

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