Attributes

Key Value
Alloy Type4140
Brinell Hardness261
Country of Origin (subj.Multiple
FabricationHot Rolled
Hardness ScaleRc
Heat TreatableYes
Heat TreatmentPre-Hardened
Item4142 Alloy Steel Rectan.
Machinability63 %
Machining FinishMill Finish
Material Grade4142
Maximum Temperature1,000 Degrees F
Nominal Size (WxL)1 1/2 in x 24 in
Overall Length24 in
Overall Width1 1/2 in
Rockwell HardnessC28 to C32
ShapeRectangular Bar
Straightness ToleranceNot Rated
System of MeasurementInch
TemperHeat Treated
Tensile StrengthNot Rated
Tolerance RatingStandard
TypeGeneral Purpose
Yield Strength93,000 psi
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