Attributes

Key Value
Alloy Type - Carbon Ste.1018
AppearanceMetallic
Brinell Hardness126
Carbon Steel StandardsASTM A681, FED -QQ-S-635
Country of Origin (subj.United States
FabricationCold Finished
Finish - Carbon SteelUnpolished
Grade - Carbon SteelLow Carbon Steel
Hardness ScaleRb
Heat TreatableYes
Heat TreatmentNo Heat Treatment
Includes Material Certi.Yes
Item1018 Carbon Steel Squar.
Item - Carbon SteelRectangular Bar Stock
Length - Carbon Steel2 ft
Length Tolerance+0.125"/-0"
Machinability78 %
Machining FinishGround
MaterialCarbon Steel
Material Grade1018
Mechanical FinishPrecision Ground
Metal Fabrication Proce.Cold-Rolled
Nominal Size (WxL)5/16 in x 24 in
Overall Length24 in
Overall Width5/16 in
Rockwell Hardness71
ShapeSquare Bar
Straightness ToleranceNot Applicable
System of MeasurementInch
TemperNot Applicable
Thickness (Decimal)0.313 in
Thickness Tolerance+/-0.001 in
Tolerance RatingStandard
Typical HardnessB71
Typical Tensile Strengt.64000 psi
Typical Yield Strength .54,000 psi
Width - Carbon Steel5/16 in
Width Tolerance+/-0.001 in
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