Attributes

Key Value
Alloy Type4140
AppearanceCold Finished
Brinell Hardness187
Country of Origin (subj.Multiple
FabricationCold Finished
Hardness ScaleBHN
Heat TreatableYes
Heat TreatmentAnnealed
Item4140 Alloy Steel Rectan.
Machinability66 %
Machining FinishMill Finish
Material Grade4140
Maximum Temperature1,300 Degrees F
Mechanical FinishMill
Metal Fabrication Proce.Cold-Rolled
Minimum Temperature400 Degrees F
Nominal Size (WxL)1 1/2 in x 24 in
Overall Length24 in
Overall Width1 1/2 in
Rockwell HardnessNot Rated
ShapeRectangular Bar
Straightness Tolerance+/-0.002 in/ft
System of MeasurementInch
Tensile Strength95,000 psi
Tolerance RatingStandard
TypeGeneral Purpose
Yield Strength60,000 psi
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