Attributes

Key Value
Alloy Type4140
AppearanceUnfinished
ApplicationGeneral Purpose
Brinell Hardness187
Country of Origin (subj.Multiple
Diameter1 3/4 in
Diameter Tolerance+0.000/-0.004 in
FabricationCold Finished
FinishUnfinished
Hardness ScaleBHN
Heat TreatableYes
Heat TreatmentAnnealed
Includes Material Certi.Yes
Item4140 Alloy Steel Rod
Length24 in
Length Tolerance+/- 2.000 in
Machinability66 %
MaterialAlloy Steel
Material Grade4140
Mechanical FinishMill
Metal Fabrication Proce.Cold-Rolled
Outside Diameter1 3/4 in
Outside Diameter Tolera.-0.004 in
Overall Length24 in
Rockwell HardnessC10
ShapeRod
StandardsASTM A108, ASTM A29
Straightness Tolerance+/-0.0156 in/ft
System of MeasurementInch
TemperAnnealed
Tensile Strength114,000 psi
Tolerance RatingUndersized
TypeGeneral Purpose
Typical Hardness180
Typical Tensile Strengt.114,000 psi
Typical Yield Strength .60,000 psi
Yield Strength60,000 psi
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