Grade 10B40
USA UNS G10401
Corresponding Standard ASTM A29/A29M-2020
General Requirements for Steel Bars, Carbon and Alloy, Hot-Wrought
Classification Carbon Steel
10B40 Chemical Element Composition Content (%)
Component C Mn P S B
Minimum Value 0.37 0.6 - - 0.0005
Maximum Value 0.44 0.9 0.04 0.05 0.003
10B40 Corresponding Standards(Same grade name, different standards)

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