| Item | 4140 Alloy Steel Square Bar |
| Thickness | 3 in |
| Width | 3 in |
| Length | 3 in |
| Type | General Purpose |
| Material | Alloy Steel |
| Alloy Type | 4140 |
| Temper | O |
| Finish | Cold Finished |
| Standards | ASTM A304, ASTM A322, ASTM A331 |
| Overall Width | 3 in |
| Width Tolerance | -0.006 in |
| Hardness Scale | BHN |
| Typical Hardness | 217-248 BHN |
| Thickness Tolerance | +0.000 in/-0.006 in |
| Typical Yield Strength (PSI) | 60000 psi |
| Length Tolerance | +0.125 in/-0 in |
| Tensile Strength | 95,000 psi |
| Overall Length | 3 in |
| Metal Fabrication Process | Cold-Rolled |
| Straightness Tolerance | +/-0.002 in/ft |
| Machining Finish | Mill Finish |
| System of Measurement | Inch |
| Tolerance Rating | Standard |
| Brinell Hardness | 187 |
| Heat Treatable | Yes |
| Heat Treatment | Annealed |
| Maximum Temperature | 1,300 Degrees F |
| Minimum Temperature | 400 Degrees F |
| Rockwell Hardness | Not Rated |
| Yield Strength | 60,000 psi |
| Material Grade | 4140 |
| Fabrication | Cold Finished |
| Mechanical Finish | Mill |
| Appearance | Cold Finished |
| Shape | Square Bar |
| Machinability | 66 % |
| Nominal Size (WxL) | 3 in x 3 in |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 1 |
Alloy Steel Square Bar, 3 in L, 3 in W, EnjoyTool select, Mfr# 40S3-3
$50,79
Free shipping will be applied on orders over $50
4140 Alloy Steel Square Bar, Material Alloy Steel, Material Grade 4140, Thickness 3 in, Thickness Tolerance +0.000 in/-0.006 in, Overall Length 3 in, Overall Width 3 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 +0.125 in/-0 in
9999 in stock
Must order in multiples of 1
Subtotal:
$50.79
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