Grade 1541
USA UNS G15410
Corresponding Standard SAE J 403-2001
Brand/Supplier
-> POSCO
Classification Carbon Steel
1541 Chemical Element Composition Content (%)
Component C Mn P S
Minimum Value 0.36 1.35 - -
Maximum Value 0.44 1.65 0.03 0.05
New and Old Grade Replacement List
Corresponding Standard Grade
SAE J403-2001
Grade
USA UNS
SAE J403-2014
Grade
USA UNS
Approximate Comparison Table
Japan United States International Organization for Standardization European Standard
JIS SAE ISO EN Numerical Grade
SMn443 1541 42Mn6 42Mn6 1.1055
1541 Corresponding Standards(Same grade name, different standards)

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