Grade 10B18
USA UNS G10181
Corresponding Standard SAE J403-2014
Chemical compositions of SAE carbon steels
Classification Carbon Steel
10B18 Chemical Element Composition Content (%)
  Component C Mn P S B
Flat Rolled Products Minimum Value 0.15 0.6 - - 0.0005
Maximum Value 0.2 0.9 0.03 0.035 0.003
  Component C Mn P S B
Long Products Minimum Value 0.15 0.6 - - 0.0005
Maximum Value 0.2 0.9 0.04 0.05 0.003
10B18 Corresponding Standards(Same grade name, different standards)

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!