1.5" Alloy Steel Round Bar 4340-Annealed Hot Rolled -Part #: 25268
%7B%22item_id%22%3A%2225268%22%2C%22item_category4%22%3A%22Annealed%22%2C%22item_category5%22%3A%22Hot+Rolled%22%2C%22item_name%22%3A%221.5%5C%22+Alloy+Steel+Round+Bar+4340-Annealed+Hot+Rolled%22%2C%22item_category2%22%3A%22Bar-Round%22%2C%22item_category3%22%3A%224340%22%2C%22item_category8%22%3A%22false%22%2C%22item_brand%22%3A%22%22%2C%22item_category9%22%3A%22true%22%2C%22item_category%22%3A%22Alloy+Steel%22%2C%22item_category6%22%3A%22%5C%2F%22%2C%22item_category7%22%3Anull%2C%22item_list_id%22%3A%22%22%2C%22item_list_name%22%3A%22%22%2C%22currency%22%3A%22USD%22%7D
FREE MTR AVAILABLE
FULL LENGTHS
1
Dimension(s) for this product
- Diameter: 1.5 "
Material Meets These Standard(s):
ASTM-A322,
AMS-6484(call for availability),
ASTM-A29
Read More Specifications See Product Guide
Read More Specifications See Product Guide
2
Select length below
or
Custom Cut
3
Update Your Quantity and Add to Your Cart
QTY
$55.61
ea.
$55.61
for
1
Buy More & Save up to 24% !
Qty
Price ea.
Savings
[{"min":"5","max":"9","price":"52.83","dqty":"5-9","dprice":"$52.83","dsaving":"4%","isSelected":null},{"min":"10","max":"14","price":"50.05","dqty":"10-14","dprice":"$50.05","dsaving":"9%","isSelected":null},{"min":"15","max":"29","price":"47.27","dqty":"15-29","dprice":"$47.27","dsaving":"14%","isSelected":null},{"min":"30","max":"59","price":"44.49","dqty":"30-59","dprice":"$44.49","dsaving":"19%","isSelected":null},{"min":"60","max":"9999","price":"41.71","dqty":"60+","dprice":"$41.71","dsaving":"24%","isSelected":null}]
5-9
$52.83
4%
10-14
$50.05
9%
15-29
$47.27
14%
30-59
$44.49
19%
60+
$41.71
24%
Buy More & Save up to 25% !
Qty
Price ea.
Savings
[{"min":"5","max":"9","price":"102.78","dqty":"5-9","dprice":"$102.78","dsaving":"5%","isSelected":null},{"min":"10","max":"14","price":"97.37","dqty":"10-14","dprice":"$97.37","dsaving":"10%","isSelected":null},{"min":"15","max":"29","price":"91.96","dqty":"15-29","dprice":"$91.96","dsaving":"15%","isSelected":null},{"min":"30","max":"59","price":"86.55","dqty":"30-59","dprice":"$86.55","dsaving":"20%","isSelected":null},{"min":"60","max":"9999","price":"81.14","dqty":"60+","dprice":"$81.14","dsaving":"25%","isSelected":null}]
5-9
$102.78
5%
10-14
$97.37
10%
15-29
$91.96
15%
30-59
$86.55
20%
60+
$81.14
25%
Buy More & Save up to 25% !
Qty
Price ea.
Savings
[{"min":"5","max":"9","price":"140.29","dqty":"5-9","dprice":"$140.29","dsaving":"4%","isSelected":null},{"min":"10","max":"14","price":"132.90","dqty":"10-14","dprice":"$132.90","dsaving":"10%","isSelected":null},{"min":"15","max":"29","price":"125.52","dqty":"15-29","dprice":"$125.52","dsaving":"14%","isSelected":null},{"min":"30","max":"59","price":"118.14","dqty":"30-59","dprice":"$118.14","dsaving":"19%","isSelected":null},{"min":"60","max":"9999","price":"110.75","dqty":"60+","dprice":"$110.75","dsaving":"25%","isSelected":null}]
5-9
$140.29
4%
10-14
$132.90
10%
15-29
$125.52
14%
30-59
$118.14
19%
60+
$110.75
25%
Buy More & Save up to 24% !
Qty
Price ea.
Savings
[{"min":"5","max":"9","price":"174.92","dqty":"5-9","dprice":"$174.92","dsaving":"5%","isSelected":null},{"min":"10","max":"14","price":"165.72","dqty":"10-14","dprice":"$165.72","dsaving":"9%","isSelected":null},{"min":"15","max":"29","price":"156.51","dqty":"15-29","dprice":"$156.51","dsaving":"15%","isSelected":null},{"min":"30","max":"59","price":"147.30","dqty":"30-59","dprice":"$147.30","dsaving":"20%","isSelected":null},{"min":"60","max":"9999","price":"138.10","dqty":"60+","dprice":"$138.10","dsaving":"24%","isSelected":null}]
5-9
$174.92
5%
10-14
$165.72
9%
15-29
$156.51
15%
30-59
$147.30
20%
60+
$138.10
24%
Buy More & Save up to 24% !
Qty
Price ea.
Savings
[{"min":"3","max":"4","price":"247.06","dqty":"3-4","dprice":"$247.06","dsaving":"4%","isSelected":null},{"min":"5","max":"9","price":"234.05","dqty":"5-9","dprice":"$234.05","dsaving":"10%","isSelected":null},{"min":"10","max":"14","price":"221.05","dqty":"10-14","dprice":"$221.05","dsaving":"15%","isSelected":null},{"min":"15","max":"19","price":"208.05","dqty":"15-19","dprice":"$208.05","dsaving":"19%","isSelected":null},{"min":"20","max":"9999","price":"195.05","dqty":"20+","dprice":"$195.05","dsaving":"24%","isSelected":null}]
3-4
$247.06
4%
5-9
$234.05
10%
10-14
$221.05
15%
15-19
$208.05
19%
20+
$195.05
24%
Product Details, Specifications, and Technical Information
Alloy Steel Round Bar 4340 Annealed Rough Turned has high strength, toughness, wear resistance, and fatigue strength. It can be machined in all states other than hardened and it is easily welded. Additionally, 4340 can be cold worked easily. It is typically used in military aircraft, automotive systems, hydraulic parts, machine tools, and a steel crankshafts.
| Dimension Name | Specification |
| Diameter | 1.5 |
| Max Length | 144 |
| Alloy | 4340 |
| Temper | Annealed |
| Production Method | Hot Rolled |
| 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 -A322, AMS -6484(call for availability), ASTM -A29
| Weight/Lineal Foot | ||
| 6.0 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.
| Mechanical Properties | |
| Property | Value |
| Density g/cm^3 | 8 |
| Ultimate Tensile Strength KSI | 108 |
| Yield Tensile Strength KSI | 68 |
| Brinell Hardness 500 kg load | 217 |
| Shear Strength KSI | 63 |
| Melting Point °F | 2580 - 2650 |
| Rockwell Hardness B Scale | 95 |
| Elongation % in 2 in. | 22 |
| Electrical Conductivity % IACS | 8 |
| Machinability % | 50 |
| Chemistry Information: 4340 Alloy Steel | |
| Element | Percentage |
| C | 0.37 - 0.43 |
| Cr | 0.8 |
| Fe | 96 |
| Mn | 0.7 |
| Ni | 1.83 |
| P | 0.035 max |
| S | 0.04 max |
| Si | 0.23 |
You Have Added QTY to Your Cart
Product Name Part #
Dimensions
Size:
Sign In
Sign In
Continue modifying your quoted cart?
Please note: If you choose to continue modifying your order, you will lose quoted pricing.
- Your cart will adjust to regular pricing of our products, as found on our site.
- If you wish to go back to your original quoted pricing, it will be available on your quote history page in your account until it expires.
Or