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Material
4140
Standard
ASTM A322-2013(R2018)
Steel Bars, Alloy, Standard Grades
Standard
ASTM A866-2014
Medium Carbon Anti-Friction Bearing Steel
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
ASTM A322-2013(R2018)
Steel Bars, Alloy, Standard Grades
A322 4140
(
G41400
)
(
4140
)
Min
Max
ASTM A866-2014
Medium Carbon Anti-Friction Bearing Steel
4140
Min
Max
For Reference Only
