Attributes

Key Value
Alloy Type4140
Brinell Hardness187
FinishUnpolished
Hardness ScaleBHN
Heat TreatmentAnnealed
Item4140 Alloy Steel Rectan.
Length1 ft
Length Tolerance+/-1.000 in
MaterialAlloy steel
Material Grade4140
Nominal Size (WxL)1 in x 12 in
Overall Length12 in
Overall Width1 in
Rockwell HardnessNot Rated
StandardsASTM A108, ASTM A29, UN.
TemperCold Finished/Annealed
Tensile Strength95,000 psi
Thickness3/8 in
Thickness Tolerance+0.000/-0.007 in
Tolerance RatingStandard
TypeGeneral Purpose
Typical Hardness241 Max
Width1 in
Width Tolerance+0.000/-0.009 in
prev