2.75" Alloy Steel Round Bar 4340-Normalized Rough Turned MPN:7405_36_0
2.75" Alloy Steel Round Bar 4340-Normalized Rough Turned
This 2.75in Alloy Steel Round Bar 4340-Normalized Rough Turned from GoVets Select is a high-strength, heat-treatable alloy steel rod ideal for applications requiring high tensile strength and resistance to wear and fatigue. Its air-hardened, hot-rolled construction and 100 HRC Rockwell hardness make it suitable for use in heavy machinery, gears, and other critical components. With a yield strength of 125,000 psi and tensile strength of 186,000 psi, this alloy steel rod is perfect for industries such as aerospace, automotive, and oil and gas, where reliability and durability are paramount.
Top product features:
- Air-Hardened for increased hardness and durability
- Heat Treatable for improved strength and resistance to deformation
- Machinability 50 Percent for easier cutting and shaping
Top product applications:
- Aerospace industry components such as aircraft engine mounts and landing gear components
- Heavy machinery and equipment parts such as gears, shafts, and axles
- High-performance automotive parts such as connecting rods and crankshafts
Alloy Steel Rod, Material Alloy Steel, Material Grade 4340, Overall Length 36 in, Heat Treatable Heat Treatable, Heat Treatment Air-Hardened, Mechanical Finish Mill, Outside Diameter 2 3/4 in, Outside Diameter Tolerance +0.047 in, Yield Strength 125,000 psi, Fabrication Hot Rolled, Rockwell Hardness 100 HRC, Brinell Hardness 363 BHN, Machinability 50 Percent, Tensile Strength 186,000 psi, Includes Material Certificate Material Certificate with Lot Number
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 24.50
- Package Width: 2.00
- Package Height: 2.00
- Package Weight: 12.50
Product info last updated on April 16, 2026 3:18am UTC
Category: Alloy Steel