| Item | 4140 Alloy Steel Square Bar |
| Thickness | 3 in |
| Width | 3 in |
| Length | 6 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 |
| Typical Hardness | 217-248 BHN |
| Thickness Tolerance | +0.000 in/-0.006 in |
| Length Tolerance | +0.125 in/-0 in |
| Hardness Scale | BHN |
| Typical Yield Strength (PSI) | 60000 psi |
| Overall Length | 6 in |
| Tensile Strength | 95,000 psi |
| Straightness Tolerance | +/-0.002 in/ft |
| Metal Fabrication Process | Cold-Rolled |
| Machining Finish | Mill Finish |
| Nominal Size (WxL) | 3 in x 6 in |
| System of Measurement | Inch |
| Fabrication | Cold Finished |
| Maximum Temperature | 1,300 Degrees F |
| Appearance | Cold Finished |
| Machinability | 66 % |
| Minimum Temperature | 400 Degrees F |
| Yield Strength | 60,000 psi |
| Brinell Hardness | 187 |
| Heat Treatable | Yes |
| Heat Treatment | Annealed |
| Shape | Square Bar |
| Mechanical Finish | Mill |
| Tolerance Rating | Standard |
| Material Grade | 4140 |
| Rockwell Hardness | Not Rated |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 1 |
Alloy Steel Square Bar, 6 in L, 3 in W, EnjoyTool select, Mfr# 40S3-6
$103,99
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 6 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:
$103.99
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