Grade A730 Grade A
Old Grade
Corresponding Standard ASTM A 730-1993(R1999)
Standard Specification for Forgings, Carbon and Alloy Steel, for Railway Use
Classification Carbon Steel
A730 Grade A Chemical Element Composition Content (%)
Component C Mn P S
Minimum Value - 0.3 - -
Maximum Value 0.15 0.6 0.045 0.05

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!