| Item | 4140 Alloy Steel Square Bar |
| Thickness | 1.25 in |
| Width | 1.25 in |
| Length | 12 in |
| Type | General Purpose |
| Material | Alloy Steel |
| Alloy Type | 4140 |
| Temper | O |
| Finish | Cold Finished |
| Standards | ASTM A304, ASTM A322, ASTM A331 |
| Overall Width | 1 1/4 in |
| Typical Hardness | 217-248 BHN |
| Length Tolerance | +/-1 in |
| Width Tolerance | -0.005 in |
| Hardness Scale | BHN |
| Typical Yield Strength (PSI) | 60000 psi |
| Thickness Tolerance | +0.000 in/-0.005 in |
| Tensile Strength | 95,000 psi |
| Overall Length | 12 in |
| 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 |
| Nominal Size (WxL) | 1 1/4 in x 12 in |
| Mechanical Finish | Mill |
| Heat Treatable | Yes |
| Appearance | Cold Finished |
| System of Measurement | Inch |
| Rockwell Hardness | Not Rated |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 1 |
Alloy Steel Square Bar, 12" L, 1 1/4" W, EnjoyTool select, Mfr# 40S1.25-12
$34,59
Free shipping will be applied on orders over $50
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
9999 in stock
Must order in multiples of 1
Subtotal:
$34.59
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