Grade SWRCH12K
Corresponding Standard JIS G 3507-1-2021
Carbon Steels for Cold Heading - Part 1: Wire Rods
Brand/Supplier
Japan -> JFE Steel
Classification Carbon Steel
Properties Good Forgability
SWRCH12K Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu
Minimum Value 0.1 0.1 0.3 - - - - -
Maximum Value 0.15 0.35 0.6 0.03 0.035 0.2 0.2 0.3
1 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion
China Japan United States
GB ISC JIS ASTM
ML12 U40122 SWRCH12K 1012
2 Approximate Comparison Table Steel for Cold Heading and Cold Extrusion
China Japan United States
YB GB JIS ASTM
QML12 ML12 SWRCH12K 1012
SWRCH12K Corresponding Standards(Same grade name, different standards)

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