Grade 1541
USA UNS G15410
Corresponding Standard SAE J403-2014
Chemical Compositions of SAE Carbon Steels
Brand/Supplier
Japan -> NSSC
Classification Carbon Steel
1541 Chemical Element Composition Content (%)
  Component C Mn P S
Flat Rolled Products Minimum Value 0.36 1.35 - -
Maximum Value 0.44 1.65 0.03 0.035
  Component C Mn P S
Long Products Minimum Value 0.36 1.35 - -
Maximum Value 0.44 1.65 0.04 0.05
  Component C Si Mn P S
  Minimum Value 0.36 0.15 1.35 - -
Maximum Value 0.44 0.3 1.65 0.04 0.05
New and Old Grade Replacement List
Corresponding Standard Grade
SAE J403-2001
Grade
USA UNS
SAE J403-2014
Grade
USA UNS
1 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
2 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion
China Japan United States
YB JIS ASTM
QML40Mn SWRCH41K 1541

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