Attributes

Key Value
Alloy Type4140
FabricationCold Finished
FinishUnpolished
Hardness ScaleBHN
Heat TreatmentAnnealed
Item4140 Alloy Steel Rectan.
Length1 ft
Length Tolerance+/-1.000 in
MaterialAlloy steel
Material Grade4140
Minimum Temperature400 Degrees F
Nominal Size (WxL)1 in x 12 in
Overall Length12 in
Overall Width1 in
Rockwell HardnessNot Rated
ShapeRectangular Bar
StandardsASTM A108, ASTM A29, UN.
TemperCold Finished/Annealed
Thickness1/4 in
Thickness Tolerance+0.000/-0.007 in
TypeGeneral Purpose
Typical Hardness241 Max
Width1 in
Width Tolerance+0.000/-0.009 in
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