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Alloy Steel Square Bar, 12" L, 1 1/4" W


product price: $34.59
/ea

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Key Features

  • Thickness 1.25 in
  • Type General Purpose
  • Material Alloy Steel
  • Alloy Type 4140
  • Temper O
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Product Information

Dimensions

Width 1.25 in
Length 12 in
Overall Width 1 1/4 in
Length Tolerance +/-1 in
Width Tolerance -0.005 in
Overall Length 12 in

Details

Item 4140 Alloy Steel Square Bar
Thickness 1.25 in
Type General Purpose
Material Alloy Steel
Alloy Type 4140
Temper O
Finish Cold Finished
Standards ASTM A304, ASTM A322, ASTM A331
Typical Hardness 217-248 BHN
Hardness Scale BHN
Typical Yield Strength (PSI) 60000 psi
Thickness Tolerance +0.000 in/-0.005 in
Tensile Strength 95,000 psi
Metal Fabrication Process Cold-Rolled
Machining Finish Mill Finish
Straightness Tolerance +/-0.002 in/ft
Heat Treatment Annealed
Material Grade 4140
Brinell Hardness 187
Tolerance Rating Standard
Yield Strength 60,000 psi
Machinability 66 %
Shape Square Bar
Minimum Temperature 400 Degrees F
Maximum Temperature 1,300 Degrees F
Fabrication Cold Finished
Mechanical Finish Mill
Heat Treatable Yes
Appearance Cold Finished
System of Measurement Inch
Rockwell Hardness Not Rated

Description

4140 Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 1.25 in, Thickness Tolerance +0.000 in/-0.005 in, Overall Length 12 in, Overall Width 1 1/4 in, Fabrication Cold Finished, Heat Treatable Yes, Heat Treatment Annealed, Mechanical Finish Mill, Yield Strength 60,000 psi, Tensile Strength 95,000 psi, Brinell Hardness 187, Rockwell Hardness Not Rated, Machinability 66 Percent, Standards ASTM A304, ASTM A322, ASTM A331, Appearance Cold Finished, Length Tolerance +/-1 in

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