USA UNS G15410
AISI
American Iron and Steel Institute
1541
Old Grade
Corresponding Standard ASTM A29/A29M-2020
General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought
Classification Carbon Steel
Chemical Element Composition Content (%)
Component C Mn P S
Minimum Value 0.36 1.35 - -
Maximum Value 0.44 1.65 0.04 0.05
Approximate Comparison Table Steel for Cold Heading and Cold Extrusion
Japan United States International Organization for Standardization European Standard
JIS SAE ISO EN Numerical Grade
SMn443 1541 42Mn6 42Mn6 1.1055

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