Grade 420C24
Corresponding Standard BS 3100-1991
Specification for Steel castings for general engineering purposes
Classification Cast Steel
Properties Corrosion Resistance
420C24 Chemical Element Composition Content (%)
Component C Si Mn P S Cr
Minimum Value - - - - - 12
Maximum Value 0.25 2 1 0.05 0.05 16
Approximate Comparison Table Corrosion-Resistant Cast Steels
China Japan United States Germany France Russia United Kingdom
GB JIS ASTM DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
ZG2Cr13 SUS2 CA40 G-X20Cr14 1.4027 Z20C13M 20Х13Л 420C24

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