Grade ML12
China ISC U40122
Corresponding Standard GB /T 6478-2015
Steels for Cold Heading and Cold Extruding
Classification Carbon Steel
Properties Forgability Weldability
ML12 Chemical Element Composition Content (%)
Component C Si Mn P S
Minimum Value 0.1 0.1 0.3 - -
Maximum Value 0.15 0.3 0.6 0.035 0.035
Approximate Comparison Table Steel for Cold Heading and Cold Extrusion
China Japan United States
GB ISC JIS ASTM
ML12 U40122 SWRCH12K 1012
ML12 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"!