| Item | 4140 Alloy Steel Rectangular Bar |
| Thickness | 0.38 in |
| Width | 4 in |
| Length | 6 ft |
| Type | General Purpose |
| Material | Alloy Steel |
| Alloy Type | 4140 |
| Temper | O |
| Finish | Cold Finished |
| Standards | ASTM A304, ASTM A322, ASTM A331 |
| Overall Width | 4 in |
| Width Tolerance | -0.008 in |
| Typical Yield Strength (PSI) | 60000 psi |
| Hardness Scale | BHN |
| Typical Hardness | 217-248 BHN |
| Length Tolerance | +/-6 in |
| Thickness Tolerance | +0.000 in/-0.004 in |
| Tensile Strength | 95,000 psi |
| Overall Length | 6 ft |
| Metal Fabrication Process | Cold-Rolled |
| Machining Finish | Mill Finish |
| Straightness Tolerance | +/-0.002 in/ft |
| Machinability | 66 % |
| Yield Strength | 60,000 psi |
| Material Grade | 4140 |
| Heat Treatment | Annealed |
| System of Measurement | Inch |
| Maximum Temperature | 1,300 Degrees F |
| Minimum Temperature | 400 Degrees F |
| Tolerance Rating | Standard |
| Fabrication | Cold Finished |
| Mechanical Finish | Mill |
| Appearance | Cold Finished |
| Heat Treatable | Yes |
| Nominal Size (WxL) | 4 in x 6 ft |
| Shape | Rectangular Bar |
| Brinell Hardness | 187 |
| Rockwell Hardness | Not Rated |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 1 |
Alloy Steel Rectangle Bar, 6 ft L, 4 in W, EnjoyTool select, Mfr# 40F.375X4-72
$129,99
Free shipping will be applied on orders over $50
4140 Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4140, Thickness 0.38 in, Thickness Tolerance +0.000 in/-0.004 in, Overall Length 6 ft, Overall Width 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 +/-6 in
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