FREE MTR AVAILABLE
FULL LENGTHS
1
Dimension(s) for this product
- Diameter: 0.625"
We carry 14 additional available dimensions
for
Alloy Steel Round Bar 4140
Material Meets These Standard(s):
ASTM-A108
Read More Specifications See Product Guide
Read More Specifications See Product Guide
3
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QTY
$5.30
ea.
$5.30
for
1
Alloy Steel Round Bar 4140 Annealed Cold Finish, also referred to as Chromoly Steel, is known for strength, resistance to fracturing, abrasion, and impact in high stress applications. 4140 is popular for a wide range of applications and is ductile and easily machined in the annealed state. It is commonly used for gears, shafts, spindles, fixtures, bolts, valves, sprockets, pistons, and collars in various high-stress and heavy-duty applications.
| Dimension Name | Value |
| Alloy | 4140 |
| Temper | annealed |
| Production Method | cold finish |
| Diameter | 0.625 |
| Max Length | 144 |
| MTR Availability | Yes |
| Full Length | true |
| Material | alloy steel |
| Shape | bar-round |
| Custom Cut Warehouse | 1 |
Material Specifications
This material meets the following specs: ASTM -A108
| Weight/Lineal Foot | ||
| 1.05 pounds |
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
| Chemistry Information: 4140 Alloy Steel | |
Element |
Percentage |
| C | 0.38 - 0.43 |
| Cr | 0.8 - 1.1 |
| Fe | 96.785 - 97.84 |
| Mo | 0.15 - 0.25 |
| Mn | 0.7 - 1 |
| P | 0.035 max |
| Si | 0.15 - 0.3 |
| S | 0.04 max |
Please note that this data is to be used ONLY FOR REFERENCE, NOT FOR DESIGN, and by using it,you agree that any decisions you make regarding materials for your project are at your own discretion.
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