Grade SMn438HRCH
Corresponding Standard JIS G 3509-1-2010
Low-alloyed steels for cold heading - Part 1 : Wire rods
Classification Alloy Steel
SMn438HRCH Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni
Minimum Value 0.34 0.15 1.3 - - - -
Maximum Value 0.41 0.35 1.7 0.03 0.03 0.35 0.25

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